[![Logo](https://www.paloaltonetworks.com/wp-content/uploads/2021/07/PANW_Parent.png)](https://www.paloaltonetworks.com/) [![Unit42 Logo](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/unit42-logo-white.svg)](https://unit42.paloaltonetworks.com/) Menu * [Tools](https://unit42.paloaltonetworks.com/tools/) * [ATOMs](https://unit42.paloaltonetworks.com/atoms/) * [Security Consulting](https://www.paloaltonetworks.com/unit42) * [About Us](https://unit42.paloaltonetworks.com/about-unit-42/) * [**Under Attack?**](https://start.paloaltonetworks.com/contact-unit42.html) English * [English](https://unit42.paloaltonetworks.com/unit42-squirtdanger-swiss-army-knife-malware-veteran-malware-author-thebottle/) * [Japanese](https://unit42.paloaltonetworks.com/ja/unit42-squirtdanger-swiss-army-knife-malware-veteran-malware-author-thebottle/) * [Threat Research Center](https://unit42.paloaltonetworks.com "Threat Research") * [Threat Research](https://unit42.paloaltonetworks.com/category/threat-research/ "Threat Research") * [Malware](https://unit42.paloaltonetworks.com/category/malware/ "Malware") [Malware](https://unit42.paloaltonetworks.com/category/malware/) # SquirtDanger: The Swiss Army Knife Malware from Veteran Malware Author TheBottle ![Clock Icon](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/icon-clock.svg) 8 min read Related Products [![Advanced Threat Prevention icon](https://unit42.paloaltonetworks.com/wp-content/uploads/2024/06/strata_RGB_logo_Icon_Color.png)Advanced Threat Prevention](https://unit42.paloaltonetworks.com/product-category/advanced-threat-prevention/ "Advanced Threat Prevention")[![Advanced WildFire icon](https://unit42.paloaltonetworks.com/wp-content/uploads/2024/06/strata_RGB_logo_Icon_Color.png)Advanced WildFire](https://unit42.paloaltonetworks.com/product-category/advanced-wildfire/ "Advanced WildFire") * ![Profile Icon](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/icon-profile-grey.svg) By: * [Brandon Levene](https://unit42.paloaltonetworks.com/author/brandon-levene/) * [Kyle Wilhoit](https://unit42.paloaltonetworks.com/author/kyle-wilhoit/) * [Pat Litke](https://unit42.paloaltonetworks.com/author/pat-litke/) * ![Published Icon](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/icon-calendar-grey.svg) Published:April 17, 2018 * ![Tags Icon](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/icon-category.svg) Categories: * [Malware](https://unit42.paloaltonetworks.com/category/malware/) * [Threat Research](https://unit42.paloaltonetworks.com/category/threat-research/) * ![Tags Icon](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/icon-tags-grey.svg) Tags: * [Dendi](https://unit42.paloaltonetworks.com/tag/dendi/) * [Foxovsky](https://unit42.paloaltonetworks.com/tag/foxovsky/) * [Omagarable](https://unit42.paloaltonetworks.com/tag/omagarable/) * [SquirtDanger](https://unit42.paloaltonetworks.com/tag/squirtdanger/) * [TheBottle](https://unit42.paloaltonetworks.com/tag/thebottle/) * [![Download Icon](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/icon-download.svg)](https://unit42.paloaltonetworks.com/unit42-squirtdanger-swiss-army-knife-malware-veteran-malware-author-thebottle/?pdf=download&lg=en&_wpnonce=279fa6c5e6 "Click here to download") * [![Print Icon](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/icon-print.svg)](https://unit42.paloaltonetworks.com/unit42-squirtdanger-swiss-army-knife-malware-veteran-malware-author-thebottle/?pdf=print&lg=en&_wpnonce=279fa6c5e6 "Click here to print") Share![Down arrow](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/down-arrow.svg) * ![Link Icon](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/icon-share-link.svg) * [![Link Email](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/icon-sms.svg)](mailto:?subject=SquirtDanger:%20The%20Swiss%20Army%20Knife%20Malware%20from%20Veteran%20Malware%20Author%20TheBottle&body=Check%20out%20this%20article%20https%3A%2F%2Funit42.paloaltonetworks.com%2Funit42-squirtdanger-swiss-army-knife-malware-veteran-malware-author-thebottle%2F "Share in email") * [![Facebook Icon](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/icon-fb-share.svg)](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Funit42.paloaltonetworks.com%2Funit42-squirtdanger-swiss-army-knife-malware-veteran-malware-author-thebottle%2F "Share in Facebook") * [![LinkedIn Icon](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/icon-linkedin-share.svg)](https://www.linkedin.com/sharing/share-offsite/?url=https%3A%2F%2Funit42.paloaltonetworks.com%2Funit42-squirtdanger-swiss-army-knife-malware-veteran-malware-author-thebottle%2F&title=SquirtDanger:%20The%20Swiss%20Army%20Knife%20Malware%20from%20Veteran%20Malware%20Author%20TheBottle "Share in LinkedIn") * [![Twitter Icon](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/icon-twitter-share.svg)](https://twitter.com/intent/tweet?url=https%3A%2F%2Funit42.paloaltonetworks.com%2Funit42-squirtdanger-swiss-army-knife-malware-veteran-malware-author-thebottle%2F&text=SquirtDanger:%20The%20Swiss%20Army%20Knife%20Malware%20from%20Veteran%20Malware%20Author%20TheBottle "Share in Twitter") * [![Reddit Icon](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/icon-reddit-share.svg)](https://www.paloaltonetworks.com//www.reddit.com/submit?url=https%3A%2F%2Funit42.paloaltonetworks.com%2Funit42-squirtdanger-swiss-army-knife-malware-veteran-malware-author-thebottle%2F&ts=markdown "Share in Reddit") * [![Mastodon Icon](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/icon-mastodon-share.svg)](https://mastodon.social/share?text=SquirtDanger:%20The%20Swiss%20Army%20Knife%20Malware%20from%20Veteran%20Malware%20Author%20TheBottle%20https%3A%2F%2Funit42.paloaltonetworks.com%2Funit42-squirtdanger-swiss-army-knife-malware-veteran-malware-author-thebottle%2F "Share in Mastodon") Finding and investigating new malware families or campaigns is a lot like pulling a loose thread from an article of clothing. Once you start tugging gently on the thread, everything starts to unravel. In this particular case we began by investigating a new malware family, which we are calling SquirtDanger based on a DLL, SquirtDanger.dll, used in the attacks. There is strong evidence to indicate that this malware family was created by a prolific Russian malware author that goes by the handle of 'TheBottle'. By pulling on a few strings we were eventually led to TheBottle's unraveling. In this post we will delve into how we unraveled TheBottle's activities and his newest malware family. Malware Overview SquirtDanger is a commodity botnet malware family that comes equipped with a number of characteristics and capabilities. The malware is written in [C# (C Sharp)]() and has multiple layers of embedded code. Once run on the system, it will persist via a scheduled task that is set to run every minute. SquirtDanger uses raw TCP connections to a remote command and control (C2) server for network communications. SquirtDanger comes with a wealth of functionality, including the following: * Take screenshots * Delete malware * Send file * Clear browser cookies * List processes * Kill process * List drives * Get directory information * Download file * Upload file * Delete file * Steal wallets * Steal browser passwords * Swap identified wallets in the victim's clipboard * Execute file The ability to swap out identified wallets with a predetermined wallet owned by the attacker is not a new one, as we have previously reported on it when analyzing the [ComboJack malware family](https://blog.paloaltonetworks.com/2018/03/unit42-sure-ill-take-new-combojack-malware-alters-clipboards-steal-cryptocurrency/). For more information on how the SquirtDanger malware family operates, please refer to an in-depth analysis within the [Appendix](#Appendix) of this post. Using various analytic techniques, Palo Alto Networks Unit 42 researchers were able to extract an embedded identifier from roughly 400 SquirtDanger samples, which we attribute to separate campaigns. Broadly, we identify two subsets of this malware which are divided by distinct mutexes and other indicators that we observed in WildFire. As we dug into this malware, we discovered a code repository which coincided with the capabilities and style of the samples we had observed. A screenshot of this repository's base page is reproduced in figure 1 below: ![SquirtDanger\_2](https://unit42.paloaltonetworks.com/wp-content/uploads/2018/04/SquirtDanger_2.png) *Figure 1 Source code of SquirtDanger hosted on GitHub* Further analysis of the code in this repository indicated that our initial assessment was correct, and that this repository was the source code for SquirtDanger. While exploring the code, we discovered that TheBottle had posted this repository (and others) as a companion to a "confession" blog posted on telegra.ph. TheBottle Connection TheBottle, a well-known Russian cybercriminal has been active on global underground marketplaces for years. Distributing, selling, and trading malware and source code has been TheBottle's modus operandi on underground marketplaces and forums. It appears, however, that TheBottle has encountered several issues throughout his career as a malware author. According to Vitali Kremez of Flashpoint: "*Previously, TheBottle was banned unanimously by the underground arbitrators for customer infractions. His underground infractions were very costly leading to multiple disputes accusing him of not delivering malware support that was needed for long-term criminal operations.* " While investigating SquirtDanger, we came across a confessional blog post claiming to be TheBottle. In the post, the individual claimed responsibility for creating several malware families, including Odysseus Project, Evrial, Ovidiy Stealer, and several others. Again, Vitali of Flashpoint: *"In his latest confession on telegraph, the actor walks through their life in underground lamenting on his challenges of being a malware developer with real-life issues... His sense of guilt pushed him to release all of his malware creations that were used in many cybercrime operations in the past from "Ovidiy Stealer" to "Reborn Stealer."* Below is a screenshot of TheBottle's original post in his native Russian: ![SquirtDanger\_3](https://unit42.paloaltonetworks.com/wp-content/uploads/2018/04/SquirtDanger_3.png) *Figure 2 Screenshot of TheBottle's blog post, confessing to authorship of malware families. TheBottle is ultimately expressing regret for creating many of the malware families.* Looking closer at TheBottle's blog posting revealed a Telegram channel exposing a group of roughly 900 individuals most of whom appear to be Russian. Here the channel members are coordinating attacks, developing code, and trading/selling access to several different botnets and builders. Additionally, this Telegram group appears to be a common haunt of some interesting prolific actors, some with high-profile ties; such as foxovsky, an underground actor who is famous in underground communities for developing malware. Readers may recall foxovsky as being the author of a previously reported malware family called [Rarog](https://blog.paloaltonetworks.com/2018/04/unit42-smoking-rarog-mining-trojan/). Additionally, the '1MSORRY' actor was identified as being a member of this community, who is behind the 1MSORRY cryptocurrency botnet and other malware families being distributed around the globe. ![SquirtDanger\_4](https://unit42.paloaltonetworks.com/wp-content/uploads/2018/04/SquirtDanger_4.png) *Figure 3 Screenshot of Telegram channel with prolific underground actors communicating* After some online sleuthing, we were able to find additional accounts across several social media sites TheBottle frequented. Across most of the social media sites we located, it was apparent TheBottle took his hacking persona seriously. ![SquirtDanger\_5](https://unit42.paloaltonetworks.com/wp-content/uploads/2018/04/SquirtDanger_5.png) *Figure 4 Screenshot of TheBottle's Twitter feed* Also, looking closer into TheBottle's Twitter conversations helped shed some light on how TheBottle feels about individuals using their malware. ![SquirtDanger\_6](https://unit42.paloaltonetworks.com/wp-content/uploads/2018/04/SquirtDanger_6.png) *Figure 5 Screenshot of TheBottle's conversation with @malwarhunterteam* Infection Vector/Victimology In total, we saw 1,277 unique SquirtDanger samples used across multiple campaigns. SquirtDanger is likely delivered via illicit software downloads also known as "Warez". As of the time of writing, we witnessed 119 unique C2 servers that were geographically dispersed: ![SquirtDanger\_7](https://unit42.paloaltonetworks.com/wp-content/uploads/2018/04/SquirtDanger_7.png) *Figure 9 Geographic distribution of identified C2 servers* Additionally, in the wild, we were able to identify 52 unique IP's or domains acting as delivery infrastructure. This infrastructure acts as a dissemination point for this malware. Some of this delivery infrastructure appeared to be compromised legitimate websites unwittingly distributing SquirtDanger. We have witnessed SquirtDanger being used against individuals across the globe, such as a Turkish university, an African telecommunications company, and a Japanese Information and communication technology provider in Singapore. Conclusion The SquirtDanger malware family is just one of many commodity families being created today. It comes equipped with a wealth of features that allow attackers to quickly perform various actions on a compromised machine. While the malware itself proved to be interesting, it was the actor behind it that provided a much more interesting story. As we pulled on TheBottle's thread, we slowly started to realize that what we've found is just the tip of the proverbial iceberg. As we looked deeper into TheBottle's malware and online activity, we noticed this was just minor activity taking place in a larger web of criminals working together. In fact, just recently, one of TheBottle's allies was outed by the researcher known as [Benkow](https://benkowlab.blogspot.com/2018/04/sorry-not-sorry-1ms0rry-atsamaz-gatsoev.html). Ultimately, as we unraveled a small portion of criminal activity, we were able to observe a malware author evolve into what seemed a somewhat remorseful individual, posting on a near personal level. Ultimately, will TheBottle change his ways? We will watch and see. Using several sources of intelligence were key to the investigation of this actor and malware, and Palo Alto Networks customers are protected from this threat by: 1. WildFire detects all SquirtDanger files with malicious verdicts 2. AutoFocus customers can track these samples with the [SquirtDanger](https://autofocus.paloaltonetworks.com/#/tag/Unit42.SquirtDanger) tag 3. Traps blocks all of the files associated with SquirtDanger Appendix **Malware Analysis** The SquirtDanger malware family comes equipped with a wealth of features by the author. The malware is coded using C#. The malware author chose to make use of the [Costura](https://github.com/Fody/Costura) add-in to embed the SquirtDanger payload into the compiled executable. Once the main module is loaded and subsequently executed, it will begin by creating an installation directory, where the malware will copy itself. The following directories and their corresponding installation executables have been observed in the samples analyzed: * %TEMP%\\Microsoft\_SQL\_SDKs\\AzureService.exe * %TEMP%\\MonoCecil\\Fazathron.exe After SquirtDanger is copied to the necessary path, a new instance of this malware will be spawned prior to killing the current process. Once the installation phase has completed and the malware is found to be executed from the correct location, a new mutex will be created to ensure only one instance of the malware is run at a given time. The following two mutexes have been observed across all analyzed samples: * Omagarable * AweasomeDendiBotnet After the mutex has spawned, SquirtDanger will proceed to check for the existence of another executable, which will act as a persistence mechanism. This simple executable will simply check for the existence of the SquirtDanger payload, and if the payload cannot be found, a new copy is written to disk and a new instance will be spawned. This executable is embedded within the SquirtDanger payload, and has been observed dropped to the following location: * %TEMP%\\MSBuild.exe * %TEMP%\\OmagarableQuest.exe This dropped file is given both SYSTEM and HIDDEN attributes to prevent victims from discovering it. A new scheduled task is created with a name of 'CheckUpdate' to run this file. This scheduled task checks every minute after it is initially setup. SquirtDanger proceeds to communicate with the remote C2 server using raw TCP sockets. Data sent between the client and server is serialized, however, it is not obfuscated. When the malware initially communicates with the remote server, it will attempt to obtain a list of additional modules to install. An example of this communication may be seen below: ![SquirtDanger\_8](https://unit42.paloaltonetworks.com/wp-content/uploads/2018/04/SquirtDanger_8.png) *Figure 6 Example communication between malware client and C2 server* After the list of modules and their associated URLs are collected, SquirtDanger will download these modules via HTTP communication. SquirtDanger comes with a wealth of functionality, including the following: * Take screenshots * Delete malware * Send file * Clear browser cookies * List processes * Kill process * List drives * Get directory information * Download file * Upload file * Delete file * Steal wallets * Steal browser passwords * Swap identified wallets in the victim's clipboard * Execute file In the case of stealing passwords from browsers, a number of browsers are supported, including the following: * Chrome * Firefox * Yandex Browser * Kometa * Amigo * Torch * Opera ![SquirtDanger\_9](https://unit42.paloaltonetworks.com/wp-content/uploads/2018/04/SquirtDanger_9.png) *Figure 7 Malware attempting to collect passwords from various popular browsers* SquirtDanger also has the ability to seek out wallets for various cryptocurrencies, including the following: * Litecoin * Bitcoin * Bytecoin * Dash * Electrum * Ethereum * Monero ![SquirtDanger\_10](https://unit42.paloaltonetworks.com/wp-content/uploads/2018/04/SquirtDanger_10.png) *Figure 8 Malware attempting to identify various cryptocurrency wallets on the victim machine* In addition to stealing wallets, the malware contains the ability to swap a victim's clipboard data in the event a specific regular expression is encountered. The following regular expressions were present within the malware: |----------|-----------------------------------------------------------------------------------------------------------------------------------------------| | **Type** | **Regular Expression** | | QIWI | (^\\+\\d{1,2})?((\\(\\d{3}\\))|(\\-?\\d{3}\\-)|(\\d{3}))((\\d{3}\\-\\d{4})|(\\d{3}\\-\\d\\d\\-\\d\\d)|(\\d{7})|(\\d{3}\\-\\d\\-\\d{3})) | | BTC | ^(\[13\]\[a-km-zA-HJ-NP-Z1-9\]{25,34})$ | | ETH | ^(0x\[0-9a-fA-F\]{40})$ | | LTC | ^(L\[a-zA-Z0-9\]{26,33})$ | | XRP | ^(r\[rpshnaf39wBUDNEGHJKLM4PQRST7VWXYZ2bcdeCg65jkm8oFqi1tuvAxyz\]{27,35})$ | | DOGE | ^(t\[0-9a-zA-Z\]{34})$ | | ZEC | ^(D{1}\[5-9A-HJ-NP-U\]{1}\[1-9A-HJ-NP-Za-km-z\]{32})$ | | XMR | ^(4\[0-9AB\]\[1-9A-Za-z\]{93,104})$ | In the event one of these digital currency addresses are encountered, the malware is configured to swap the value with one that is pre-determined. A number of digital currency addresses were able to be retrieved from our sample set, which have been included in the Appendix of this blog post. This feature is not a new one, as we have previously reported on it when analyzing the [ComboJack malware family](https://blog.paloaltonetworks.com/2018/03/unit42-sure-ill-take-new-combojack-malware-alters-clipboards-steal-cryptocurrency/). **SquirtDanger Samples** For a full list of SquirtDanger hashes, as well as their first seen timestamps, please refer to the following [link](https://github.com/pan-unit42/iocs/blob/master/squirtdanger/squirtdanger_samples.csv). **C2 Servers** For a full list of C2 servers, as well as their first seen timestamps, please refer to the following [link](https://github.com/pan-unit42/iocs/blob/master/squirtdanger/squirtdanger_c2.csv). **Distribution Servers** For a full list of distribution servers, as well as their first seen timestamps, please refer to the following [link](https://github.com/pan-unit42/iocs/blob/master/squirtdanger/squirtdanger_distribution.csv). **Updates:** www.msftconnecttest\[.\]com was erroneously included in the IoC and that has been corrected Back to top ### Tags * [Dendi](https://unit42.paloaltonetworks.com/tag/dendi/ "Dendi") * [Foxovsky](https://unit42.paloaltonetworks.com/tag/foxovsky/ "Foxovsky") * [Omagarable](https://unit42.paloaltonetworks.com/tag/omagarable/ "Omagarable") * [SquirtDanger](https://unit42.paloaltonetworks.com/tag/squirtdanger/ "SquirtDanger") * [TheBottle](https://unit42.paloaltonetworks.com/tag/thebottle/ "TheBottle") [Threat Research Center](https://unit42.paloaltonetworks.com "Threat Research") [Next: Say "Cheese": WebMonitor RAT Comes with C2-as-a-Service (C2aaS)](https://unit42.paloaltonetworks.com/unit42-say-cheese-webmonitor-rat-comes-c2-service-c2aas/ "Say “Cheese”: WebMonitor RAT Comes with C2-as-a-Service (C2aaS)") ### Related Articles ## Related Malware Resources ![Pictorial representation of post-exploitation identity misuse in SPIFFE/SPIRE. Close-up of a person wearing glasses, with computer code reflected in the lenses.](https://unit42.paloaltonetworks.com/wp-content/uploads/2026/09/12_Security-Technology_Category_1920x900-786x368.jpg) [![category icon](https://unit42.paloaltonetworks.com/wp-content/uploads/2024/06/icon-threat-research.svg)Threat Research](https://unit42.paloaltonetworks.com/category/threat-research/) September 10, 2026 [#### The Machine With Many Faces: Post-Exploitation Identity Misuse in SPIFFE/SPIRE](https://unit42.paloaltonetworks.com/kubernetes-spiffe-spire-identity-spoofing/) * [API](https://unit42.paloaltonetworks.com/tag/api/ "API") * [Cryptographic](https://unit42.paloaltonetworks.com/tag/cryptographic/ "cryptographic") * [JSON](https://unit42.paloaltonetworks.com/tag/json/ "JSON") [Read now ![Right arrow](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/icon-right-arrow-withtail.svg)](https://unit42.paloaltonetworks.com/kubernetes-spiffe-spire-identity-spoofing/ "The Machine With Many Faces: Post-Exploitation Identity Misuse in SPIFFE/SPIRE") ![Pictorial representation of a pay-per-install threat group campaign prodiving infection service for spreading malware. A close-up of a computer circuit board with a central microchip is depicted. Red digital data streams in the form of glowing binary numbers and arrows appear to flow in and out of the chip, symbolizing data processing and transfer. The scene is illuminated with a futuristic blue and red glow.](https://unit42.paloaltonetworks.com/wp-content/uploads/2026/09/04_Malware_Category_1920x900-6-786x368.jpg) [![category icon](https://unit42.paloaltonetworks.com/wp-content/uploads/2024/06/icon-threat-research.svg)Threat Research](https://unit42.paloaltonetworks.com/category/threat-research/) September 9, 2026 [#### Untracked Nightmares: The Threats Hiding Behind Commodity Infrastructure](https://unit42.paloaltonetworks.com/ppi-network-malware-campaign-analysis/) * [ARKTunnel](https://unit42.paloaltonetworks.com/tag/arktunnel/ "ARKTunnel") * [C2](https://unit42.paloaltonetworks.com/tag/c2/ "C2") * [CL-CRI-1171](https://unit42.paloaltonetworks.com/tag/cl-cri-1171/ "CL-CRI-1171") [Read now ![Right arrow](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/icon-right-arrow-withtail.svg)](https://unit42.paloaltonetworks.com/ppi-network-malware-campaign-analysis/ "Untracked Nightmares: The Threats Hiding Behind Commodity Infrastructure") ![Pictorial representation of attackers using AI tools to target Latin American organizations. A vibrant cityscape with silhouettes of numerous people walking along a bustling street. The scene is illuminated by bright urban lights and digital-like particles, creating a dynamic and futuristic atmosphere.](https://unit42.paloaltonetworks.com/wp-content/uploads/2026/09/AdobeStock_768915868-2-1-786x373.jpg) [![category icon](https://unit42.paloaltonetworks.com/wp-content/uploads/2024/06/icon-threat-research.svg)Threat Research](https://unit42.paloaltonetworks.com/category/threat-research/) September 3, 2026 [#### Attackers Expose Ongoing AI Tool Use Targeting Organizations in Latin America](https://unit42.paloaltonetworks.com/ai-tool-use-targeting-latam-orgs/) * [Agentic AI](https://unit42.paloaltonetworks.com/tag/agentic-ai/ "Agentic AI") * [ChatGPT](https://unit42.paloaltonetworks.com/tag/chatgpt/ "ChatGPT") * [CL-CRI-1131](https://unit42.paloaltonetworks.com/tag/cl-cri-1131/ "CL-CRI-1131") [Read now ![Right arrow](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/icon-right-arrow-withtail.svg)](https://unit42.paloaltonetworks.com/ai-tool-use-targeting-latam-orgs/ "Attackers Expose Ongoing AI Tool Use Targeting Organizations in Latin America") ![Pictorial representation of vishing campaigns in Microsoft Teams. A digital image of a skull formed by blue binary code on a black background, with scattered ones and zeros and digital noise, symbolizes how stealthy prompt injection attacks can exploit AI logic to bypass security controls.](https://unit42.paloaltonetworks.com/wp-content/uploads/2026/08/01_Malware_Category_1920x900-5-786x368.jpg) [![category icon](https://unit42.paloaltonetworks.com/wp-content/uploads/2024/06/icon-threat-research.svg)Threat Research](https://unit42.paloaltonetworks.com/category/threat-research/) August 31, 2026 [#### Spring Ring: An Inside Look at Voice Phishing Campaigns in Microsoft Teams](https://unit42.paloaltonetworks.com/spring-ring-voice-phishing-campaigns/) * [Cloaked Ursa](https://unit42.paloaltonetworks.com/tag/cloaked-ursa/ "Cloaked Ursa") * [Entra ID](https://unit42.paloaltonetworks.com/tag/entra-id/ "Entra ID") * [Microsoft Teams](https://unit42.paloaltonetworks.com/tag/microsoft-teams/ "Microsoft Teams") [Read now ![Right arrow](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/icon-right-arrow-withtail.svg)](https://unit42.paloaltonetworks.com/spring-ring-voice-phishing-campaigns/ "Spring Ring: An Inside Look at Voice Phishing Campaigns in Microsoft Teams") ![Pictorial representation of AI-enabled malware. A vibrant digital interface displaying various icons and graphs, resembling a futuristic network or data analysis dashboard. The scene is illuminated with glowing lights and patterns.](https://unit42.paloaltonetworks.com/wp-content/uploads/2026/08/AdobeStock_1270203474-2-1-786x368.png) [![category icon](https://unit42.paloaltonetworks.com/wp-content/uploads/2024/06/icon-threat-research.svg)Threat Research](https://unit42.paloaltonetworks.com/category/threat-research/) August 25, 2026 [#### The State of AI-Enabled Malware August 2026: From Brand Abuse to Agentic Execution](https://unit42.paloaltonetworks.com/ai-enabled-malware-analysis/) * [Backdoor](https://unit42.paloaltonetworks.com/tag/backdoor/ "backdoor") * [Bitcoin](https://unit42.paloaltonetworks.com/tag/bitcoin/ "Bitcoin") * [DLL hijacking](https://unit42.paloaltonetworks.com/tag/dll-hijacking/ "DLL hijacking") [Read now ![Right arrow](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/icon-right-arrow-withtail.svg)](https://unit42.paloaltonetworks.com/ai-enabled-malware-analysis/ "The State of AI-Enabled Malware August 2026: From Brand Abuse to Agentic Execution") ![Pictorial representation of identity abuse through trusted communication channels. Close-up view of a digital screen displaying a glitched and pixelated image of a skull-like shape.](https://unit42.paloaltonetworks.com/wp-content/uploads/2026/08/02_Malware_Category_1920x900-2-786x368.jpg) [![category icon](https://unit42.paloaltonetworks.com/wp-content/uploads/2024/06/icon-threat-research.svg)Threat Research](https://unit42.paloaltonetworks.com/category/threat-research/) August 20, 2026 [#### Identity Abuse Through Trusted Communication Channels](https://unit42.paloaltonetworks.com/communication-channel-identity-risks/) * [Authentication](https://unit42.paloaltonetworks.com/tag/authentication/ "authentication") * [Identity theft](https://unit42.paloaltonetworks.com/tag/identity-theft/ "identity theft") * [Malware](https://unit42.paloaltonetworks.com/tag/malware/ "malware") [Read now ![Right arrow](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/icon-right-arrow-withtail.svg)](https://unit42.paloaltonetworks.com/communication-channel-identity-risks/ "Identity Abuse Through Trusted Communication Channels") ![Pictorial representation of Kimwolf botnet malware family. Digital screen with a warning sign reading "Malware." The background features lines of computer code and graphics, creating a sense of cybersecurity threat.](https://unit42.paloaltonetworks.com/wp-content/uploads/2026/08/07_Malware_Category_1920x900-3-786x368.jpg) [![category icon](https://unit42.paloaltonetworks.com/wp-content/uploads/2024/06/icon-threat-research.svg)Threat Research](https://unit42.paloaltonetworks.com/category/threat-research/) August 11, 2026 [#### Kimwolf v7: An Evolution of the Kimwolf Botnet](https://unit42.paloaltonetworks.com/kimwolf-v7-botnet-malware/) * [Android APK](https://unit42.paloaltonetworks.com/tag/android-apk/ "Android APK") * [Ethereum](https://unit42.paloaltonetworks.com/tag/ethereum/ "Ethereum") * [HTTP](https://unit42.paloaltonetworks.com/tag/http/ "HTTP") [Read now ![Right arrow](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/icon-right-arrow-withtail.svg)](https://unit42.paloaltonetworks.com/kimwolf-v7-botnet-malware/ "Kimwolf v7: An Evolution of the Kimwolf Botnet") ![Pictorial representatiom pf Aeternum's blockchain C2. A close-up of a computer circuit board with a central microchip is depicted. Red digital data streams in the form of glowing binary numbers and arrows appear to flow in and out of the chip. The scene is illuminated with a futuristic blue and red glow.](https://unit42.paloaltonetworks.com/wp-content/uploads/2026/08/04_Malware_Category_1920x900-4-786x368.jpg) [![category icon](https://unit42.paloaltonetworks.com/wp-content/uploads/2024/06/icon-threat-research.svg)Threat Research](https://unit42.paloaltonetworks.com/category/threat-research/) August 10, 2026 [#### The Permanent Threat: Analyzing Aeternum's Blockchain-Based C2 Operations and Communications](https://unit42.paloaltonetworks.com/aeternum-blockchain-c2-analysis/) * [Aeternum](https://unit42.paloaltonetworks.com/tag/aeternum/ "Aeternum") * [Infection chain](https://unit42.paloaltonetworks.com/tag/infection-chain/ "infection chain") * [JSON](https://unit42.paloaltonetworks.com/tag/json/ "JSON") [Read now ![Right arrow](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/icon-right-arrow-withtail.svg)](https://unit42.paloaltonetworks.com/aeternum-blockchain-c2-analysis/ "The Permanent Threat: Analyzing Aeternum’s Blockchain-Based C2 Operations and Communications") ![Pictorial representation of ChainDrop, a self-propagating npm worm. An artistic depiction of a digital workspace featuring an open laptop with a red virus on the screen.](https://unit42.paloaltonetworks.com/wp-content/uploads/2026/08/03_Malware_Category_1920x900-7-786x368.jpg) [![category icon](https://unit42.paloaltonetworks.com/wp-content/uploads/2024/07/top-threats.svg)High Profile Threats](https://unit42.paloaltonetworks.com/category/top-cyberthreats/) August 6, 2026 [#### ChainDrop: Inside a Self-Propagating npm Worm](https://unit42.paloaltonetworks.com/chaindrop-npm-worm-analysis/) * [Blockchain](https://unit42.paloaltonetworks.com/tag/blockchain/ "blockchain") * [ChainDrop](https://unit42.paloaltonetworks.com/tag/chaindrop/ "ChainDrop") * [Claude code](https://unit42.paloaltonetworks.com/tag/claude-code/ "Claude code") [Read now ![Right arrow](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/icon-right-arrow-withtail.svg)](https://unit42.paloaltonetworks.com/chaindrop-npm-worm-analysis/ "ChainDrop: Inside a Self-Propagating npm Worm") ![Pictorial representation of Token-jacking. A person types on a laptop with multiple digital interface elements projected, including an "AI" icon](https://unit42.paloaltonetworks.com/wp-content/uploads/2026/08/AdobeStock_1246251272-2-786x369.jpg) [![category icon](https://unit42.paloaltonetworks.com/wp-content/uploads/2024/06/icon-threat-research.svg)Threat Research](https://unit42.paloaltonetworks.com/category/threat-research/) August 6, 2026 [#### Token Jacking: Cybercriminals Could Be Stealing Your AI Resources](https://unit42.paloaltonetworks.com/ai-token-jacking/) * [AI API](https://unit42.paloaltonetworks.com/tag/ai-api/ "AI API") * [AI gateway](https://unit42.paloaltonetworks.com/tag/ai-gateway/ "AI gateway") * [API keys](https://unit42.paloaltonetworks.com/tag/api-keys/ "API keys") [Read now ![Right arrow](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/icon-right-arrow-withtail.svg)](https://unit42.paloaltonetworks.com/ai-token-jacking/ "Token Jacking: Cybercriminals Could Be Stealing Your AI Resources") * ![Slider arrow](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/slider-arrow-left.svg) * ![Slider arrow](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/slider-arrow-left.svg) ![Close button](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/close-modal.svg) ![Enlarged Image]() ![Newsletter](https://unit42.paloaltonetworks.com/wp-content/uploads/2026/03/unit42-footer-subscribe-desktop.png) ![UNIT 42 Small Logo](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/palo-alto-logo-small.svg) Get updates from Unit 42 ## Peace of mind comes from staying ahead of threats. Subscribe today. Your Email Subscribe for email updates to all Unit 42 threat research. By submitting this form, you agree to our [Terms of Use](https://www.paloaltonetworks.com/legal-notices/terms-of-use "Terms of Use") and acknowledge our [Privacy Statement.](https://www.paloaltonetworks.com/legal-notices/privacy "Privacy Statement") This site is protected by reCAPTCHA and the Google [Privacy Policy](https://policies.google.com/privacy) and [Terms of Service](https://policies.google.com/terms) apply. Invalid captcha! Subscribe ![Right Arrow](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/right-arrow.svg) ![loader](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/icon-loader.svg) {#footer} Products and Services * [AI-Powered Network Security Platform](https://www.paloaltonetworks.com/network-security) * [Secure AI by Design](https://www.paloaltonetworks.com/ai-security) * [Prisma AIRS](https://www.paloaltonetworks.com/ai-security/prisma-airs) * [AI Access Security](https://www.paloaltonetworks.com/sase/ai-access-security) * [Cloud Delivered Security Services](https://www.paloaltonetworks.com/network-security/security-subscriptions) * [Advanced Threat Prevention](https://www.paloaltonetworks.com/network-security/advanced-threat-prevention) * [Advanced URL Filtering](https://www.paloaltonetworks.com/network-security/advanced-url-filtering) * [Advanced WildFire](https://www.paloaltonetworks.com/network-security/advanced-wildfire) * [Advanced DNS Security](https://www.paloaltonetworks.com/network-security/advanced-dns-security) * [Enterprise Data Loss Prevention](https://www.paloaltonetworks.com/sase/enterprise-data-loss-prevention) * [Enterprise IoT Security](https://www.paloaltonetworks.com/network-security/enterprise-device-security) * [Medical IoT Security](https://www.paloaltonetworks.com/network-security/medical-device-security) * [Industrial OT Security](https://www.paloaltonetworks.com/network-security/ot-security-solution) * [SaaS Security](https://www.paloaltonetworks.com/sase/saas-security) * [Next-Generation Firewalls](https://www.paloaltonetworks.com/network-security/next-generation-firewall) * [Hardware Firewalls](https://www.paloaltonetworks.com/network-security/hardware-firewall-innovations) * [Software Firewalls](https://www.paloaltonetworks.com/network-security/software-firewalls) * [Strata Cloud Manager](https://www.paloaltonetworks.com/network-security/strata-cloud-manager) * [SD-WAN for NGFW](https://www.paloaltonetworks.com/network-security/sd-wan-subscription) * [PAN-OS](https://www.paloaltonetworks.com/network-security/pan-os) * [Panorama](https://www.paloaltonetworks.com/network-security/panorama) * [Secure Access Service Edge](https://www.paloaltonetworks.com/sase) * [Prisma SASE](https://www.paloaltonetworks.com/sase) * [Application Acceleration](https://www.paloaltonetworks.com/sase/app-acceleration) * [Autonomous Digital Experience Management](https://www.paloaltonetworks.com/sase/adem) * [Enterprise DLP](https://www.paloaltonetworks.com/sase/enterprise-data-loss-prevention) * [Prisma Access](https://www.paloaltonetworks.com/sase/access) * [Prisma Browser](https://www.paloaltonetworks.com/sase/prisma-browser) * [Prisma SD-WAN](https://www.paloaltonetworks.com/sase/sd-wan) * [Remote Browser Isolation](https://www.paloaltonetworks.com/sase/remote-browser-isolation) * [SaaS Security](https://www.paloaltonetworks.com/sase/saas-security) * [AI-Driven Security Operations Platform](https://www.paloaltonetworks.com/cortex) * [Cloud Security](https://www.paloaltonetworks.com/cortex/cloud) * [Cortex Cloud](https://www.paloaltonetworks.com/cortex/cloud) * [Application Security](https://www.paloaltonetworks.com/cortex/cloud/application-security) * [Cloud Posture Security](https://www.paloaltonetworks.com/cortex/cloud/cloud-posture-security) * [Cloud Runtime Security](https://www.paloaltonetworks.com/cortex/cloud/runtime-security) * [Prisma Cloud](https://www.paloaltonetworks.com/prisma/cloud) * [AI-Driven SOC](https://www.paloaltonetworks.com/cortex) * [Cortex XSIAM](https://www.paloaltonetworks.com/cortex/cortex-xsiam) * [Cortex XDR](https://www.paloaltonetworks.com/cortex/cortex-xdr) * [Cortex XSOAR](https://www.paloaltonetworks.com/cortex/cortex-xsoar) * [Cortex Xpanse](https://www.paloaltonetworks.com/cortex/cortex-xpanse) * [Unit 42 Managed Detection \& Response](https://www.paloaltonetworks.com/cortex/managed-detection-and-response) * [Managed XSIAM](https://www.paloaltonetworks.com/cortex/managed-xsiam) * [Next-Generation Identity Security](https://www.paloaltonetworks.com/idira) * [Privileged Access Management](https://www.paloaltonetworks.com/idira/human/privileged-access-management) * [Identity and Access Management](https://www.paloaltonetworks.com/idira/human/identity-and-access-management) * [Endpoint Privilege Manager](https://www.paloaltonetworks.com/idira/human/endpoint-privilege-manager) * [Identity Governance](https://www.paloaltonetworks.com/idira/human/identity-governance) * [Workforce Password Management](https://www.paloaltonetworks.com/idira/human/workforce-password-management) * [Agentic Identities](https://www.paloaltonetworks.com/idira/agentic) * [Secrets Management](https://www.paloaltonetworks.com/idira/machine/secrets-management) * [Unified Secrets Governance](https://www.paloaltonetworks.com/idira/machine/unified-secrets-governance) * [Application Credentials Delivery](https://www.paloaltonetworks.com/idira/machine/application-credentials-delivery) * [Vendor Privileged Access](https://www.paloaltonetworks.com/idira/human/vendor-privileged-access) * [Threat Intel and Incident Response Services](https://www.paloaltonetworks.com/unit42) * [Prepare for Emerging Risks](https://www.paloaltonetworks.com/unit42/frontier-ai-defense) * [Strengthen Your Defenses](https://www.paloaltonetworks.com/unit42/strengthen-your-defenses) * [Build Your Security Strategy](https://www.paloaltonetworks.com/unit42/build-your-security-strategy) * [Understand the Adversary](https://www.paloaltonetworks.com/unit42/threat-intelligence) * [Respond to a Cyber Attack](https://www.paloaltonetworks.com/unit42/respond) Company * [About Us](https://www.paloaltonetworks.com/about-us) * [Careers](https://jobs.paloaltonetworks.com/en/) * [Contact Us](https://www.paloaltonetworks.com/company/contact-sales) * [Corporate Responsibility](https://www.paloaltonetworks.com/about-us/corporate-responsibility) * [Customers](https://www.paloaltonetworks.com/customers) * [Investor Relations](https://investors.paloaltonetworks.com/) * [Location](https://www.paloaltonetworks.com/about-us/locations) * [Newsroom](https://www.paloaltonetworks.com/company/newsroom) Popular Links * [Blog](https://www.paloaltonetworks.com/blog/) * [Communities](https://www.paloaltonetworks.com/communities) * [Content Library](https://www.paloaltonetworks.com/resources) * [Cyberpedia](https://www.paloaltonetworks.com/cyberpedia) * [Event Center](https://events.paloaltonetworks.com/) * [Manage Email Preferences](https://start.paloaltonetworks.com/preference-center) * [Products A-Z](https://www.paloaltonetworks.com/products/products-a-z) * [Product Certifications](https://www.paloaltonetworks.com/legal-notices/trust-center/certifications) * [Report a Vulnerability](https://www.paloaltonetworks.com/security-disclosure) * [Sitemap](https://www.paloaltonetworks.com/sitemap) * [Tech Docs](https://docs.paloaltonetworks.com/) * [Unit 42](https://unit42.paloaltonetworks.com/) * [Do Not Sell or Share My Personal Information](https://panwedd.exterro.net/portal/dsar.htm?target=panwedd) ![Palo Alto Networks Logo](https://www.paloaltonetworks.com/etc/clientlibs/clean/imgs/pan-logo-dark.svg) * [Privacy](https://www.paloaltonetworks.com/legal-notices/privacy) * [Trust Center](https://www.paloaltonetworks.com/legal-notices/trust-center) * [Terms of Use](https://www.paloaltonetworks.com/legal-notices/terms-of-use) * [Documents](https://www.paloaltonetworks.com/legal) Copyright © 2026 Palo Alto Networks. All Rights Reserved * [![Youtube](https://www.paloaltonetworks.com/etc/clientlibs/clean/imgs/social/youtube-black.svg)](https://www.youtube.com/user/paloaltonetworks) * [![Podcast](https://www.paloaltonetworks.com/content/dam/pan/en_US/images/icons/podcast.svg)](https://www.paloaltonetworks.com/podcasts/threat-vector) * [![Facebook](https://www.paloaltonetworks.com/etc/clientlibs/clean/imgs/social/facebook-black.svg)](https://www.facebook.com/PaloAltoNetworks/) * [![LinkedIn](https://www.paloaltonetworks.com/etc/clientlibs/clean/imgs/social/linkedin-black.svg)](https://www.linkedin.com/company/palo-alto-networks) * [![Twitter](https://www.paloaltonetworks.com/etc/clientlibs/clean/imgs/social/twitter-x-black.svg)](https://twitter.com/PaloAltoNtwks) * EN Select your language ![Play](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/player-play-icon.svg) ![Pause](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/player-pause-icon1.svg) ![Minimize](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/icon-minimize.svg) ![Close button](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/close-modal.svg) ### Default Heading Read the article ![Right Arrow](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/right-arrow.svg) Seekbar ![Play](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/player-play-icon.svg) ![Pause](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/player-pause-icon1.svg) ![Volume](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/icon-volume.svg) Volume ![Minimize](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/icon-minimize.svg)