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Cold as Ice: Unit 42 Wireshark Quiz for IcedID ![Clock Icon](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/icon-clock.svg) 4 min read * ![Profile Icon](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/icon-profile-grey.svg) By: * [Brad Duncan](https://unit42.paloaltonetworks.com/author/brad-duncan/) * ![Published Icon](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/icon-calendar-grey.svg) Published:May 26, 2023 * ![Tags Icon](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/icon-category.svg) Categories: * [Cybersecurity Tutorials](https://unit42.paloaltonetworks.com/category/cybersecurity-tutorials/) * [Learning Hub](https://unit42.paloaltonetworks.com/category/learning-hub/) * ![Tags Icon](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/icon-tags-grey.svg) Tags: * [Banking trojans](https://unit42.paloaltonetworks.com/tag/banking-trojans/) * [BokBot](https://unit42.paloaltonetworks.com/tag/bokbot/) * [IcedID](https://unit42.paloaltonetworks.com/tag/icedid/) * [Pcap](https://unit42.paloaltonetworks.com/tag/pcap/) * [Wireshark](https://unit42.paloaltonetworks.com/tag/wireshark/) * [Wireshark Tutorial](https://unit42.paloaltonetworks.com/tag/wireshark-tutorial/) * [![Download Icon](https://unit42.paloaltonetworks.com/wp-content/themes/unit42-v6/dist/images/icons/icon-download.svg)](https://unit42.paloaltonetworks.com/wireshark-quiz-icedid/?pdf=download&lg=en&_wpnonce=0070e94fe3 "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/wireshark-quiz-icedid/?pdf=print&lg=en&_wpnonce=0070e94fe3 "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=Cold%20as%20Ice:%20Unit%2042%20Wireshark%20Quiz%20for%20IcedID&body=Check%20out%20this%20article%20https%3A%2F%2Funit42.paloaltonetworks.com%2Fwireshark-quiz-icedid%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%2Fwireshark-quiz-icedid%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%2Fwireshark-quiz-icedid%2F&title=Cold%20as%20Ice:%20Unit%2042%20Wireshark%20Quiz%20for%20IcedID "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%2Fwireshark-quiz-icedid%2F&text=Cold%20as%20Ice:%20Unit%2042%20Wireshark%20Quiz%20for%20IcedID "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%2Fwireshark-quiz-icedid%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=Cold%20as%20Ice:%20Unit%2042%20Wireshark%20Quiz%20for%20IcedID%20https%3A%2F%2Funit42.paloaltonetworks.com%2Fwireshark-quiz-icedid%2F "Share in Mastodon") ## Executive Summary So far in 2023, IcedID has been a relatively constant presence in our threat landscape. Also known as BokBot, IcedID is Windows-based malware that can lead to ransomware. This Wireshark quiz presents a packet capture (pcap) from an IcedID infection that occurred in April 2023, and it provides experience analyzing traffic generated by this malware. Anyone can participate in this quiz. However, participants should have some familiarity with Wireshark. Participants should also have a basic knowledge of IPv4 traffic. Palo Alto Networks has published [a series of Wireshark tutorials](https://unit42.paloaltonetworks.com/wireshark-workshop-videos/) to help people gain knowledge helpful for these quizzes. Palo Alto Networks customers are protected from IcedID and other malware through [Cortex XDR](https://www.paloaltonetworks.com/cortex/cortex-xdr) and our [Next-Generation Firewall](https://www.paloaltonetworks.com/network-security/next-generation-firewall) with [Cloud-Delivered Security Services](https://www.paloaltonetworks.com/network-security/security-subscriptions) that include [WildFire](https://www.paloaltonetworks.com/network-security/wildfire) and [Advanced Threat Prevention](https://www.paloaltonetworks.com/network-security/advanced-threat-prevention). | **Related Unit 42 Topics** | [**pcap**](https://unit42.paloaltonetworks.com/tag/pcap/)**,** [**Wireshark**](https://unit42.paloaltonetworks.com/tag/Wireshark/)**,** [**Wireshark Tutorial**](https://unit42.paloaltonetworks.com/tag/wireshark-tutorial/), **[IcedID](https://unit42.paloaltonetworks.com/tag/icedid/), [BokBot](https://unit42.paloaltonetworks.com/tag/bokbot/)** | |----------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| ## Scenario Traffic for the IcedID infection occurred in an Active Directory (AD) environment during April 2023. This infection is similar to previous IcedID activity from March 24, 2023, which was [tweeted by Unit 42](https://twitter.com/Unit42_Intel/status/1639371567900798977). Details of the network and questions for the quiz follow. ### **Local Area Network (LAN) Details** * LAN segment range: 10.4.19\[.\]0/24 (10.4.19\[.\]1 through 10.4.19\[.\]255) * Domain: boogienights\[.\]live * Domain controller IP address: 10.4.19\[.\]19 * Domain controller hostname: WIN-GP4JHCK2JMV * LAN segment gateway: 10.4.19\[.\]1 * LAN segment broadcast address: 10.4.19\[.\]255 ### **Quiz Questions** * What is the date and time in UTC the infection started? * What is the IP address of the infected Windows client? * What is the MAC address of the infected Windows client? * What is the hostname of the infected Windows client? * What is the user account name from the infected Windows host? * Is there any follow-up activity from other malware? ## Requirements Since this is a Wireshark quiz, participants should use Wireshark to review the pcap. We encourage participants to customize Wireshark when reviewing malware traffic. Participants can customize Wireshark as demonstrated in the [Unit 42 series of tutorials and videos](https://unit42.paloaltonetworks.com/wireshark-workshop-videos/). We recommend using the [latest version of Wireshark](https://www.wireshark.org/download.html), since it has more features, capabilities and bug fixes over previous versions. Older Wireshark versions like 1.x and 2.x are not recommended for our Wireshark quizzes. Infection traffic often contains malicious code targeting Microsoft Windows, so we recommend using a non-Windows environment to review the pcap for this quiz. Operating systems like BSD, Linux or macOS provide an ideal environment for Wireshark when reviewing traffic from Windows-based malware like IcedID. ## Accessing the Pcap To obtain the pcap, visit our [GitHub repository](https://github.com/pan-unit42/Wireshark-quizzes/) as shown in Figure 1 and download the ZIP archive named 2023-04-Unit42-Wireshark-quiz.pcap.zip as shown in Figure 2. Use *infected* as the password to unlock the ZIP archive as shown in Figure 3. ![Image 1 is a screenshot of Wireshark software showing where to click to download the ZIP archive from GitHub.](https://unit42.paloaltonetworks.com/wp-content/uploads/2023/05/word-image-128267-1.jpeg) Figure 1. Selecting the pcap for this quiz from our GitHub repository. ![Image 2 shows how to download the .zip archive.](https://unit42.paloaltonetworks.com/wp-content/uploads/2023/05/word-image-128267-2.jpeg) Figure 2. Downloading the pcap. ![Image 3 shows how to enter the password and how to extract the password-protected .zip archive from the download folder.](https://unit42.paloaltonetworks.com/wp-content/uploads/2023/05/word-image-128267-3.jpeg) Figure 3. Extracting the pcap from the downloaded ZIP archive. ## Conclusion IcedID is a prominent part of our current threat landscape. This Wireshark quiz can help participants better understand network traffic associated with an IcedID infection. The answers to the Unit 42 Wireshark quiz for IcedID are [published in a separate blog post](https://unit42.paloaltonetworks.com/wireshark-quiz-icedid/). Palo Alto Networks customers are protected from IcedID and other malware through [Cortex XDR](https://www.paloaltonetworks.com/cortex/cortex-xdr) and our [Next-Generation Firewall](https://www.paloaltonetworks.com/network-security/next-generation-firewall) with [Cloud-Delivered Security Services](https://www.paloaltonetworks.com/network-security/security-subscriptions) that include [WildFire](https://www.paloaltonetworks.com/network-security/wildfire) and [Advanced Threat Prevention](https://www.paloaltonetworks.com/network-security/advanced-threat-prevention). If you think you might have been compromised or have an urgent matter, get in touch with the [Unit 42 Incident Response team](https://start.paloaltonetworks.com/contact-unit42.html) or call: * North America Toll-Free: 866.486.4842 (866.4.UNIT42) * EMEA: +31.20.299.3130 * APAC: +65.6983.8730 * Japan: +81.50.1790.0200 Palo Alto Networks has shared these findings, including file samples and indicators of compromise, with our fellow Cyber Threat Alliance (CTA) members. CTA members use this intelligence to rapidly deploy protections to their customers and to systematically disrupt malicious cyber actors. Learn more about the [Cyber Threat Alliance](https://www.cyberthreatalliance.org). ## Additional Resources * [Wireshark Tutorial: Wireshark Workshop Videos Now Available](https://unit42.paloaltonetworks.com/wireshark-workshop-videos/) -- Unit 42, Palo Alto Networks * [Unit 42 Wireshark Quiz, January 2023](https://unit42.paloaltonetworks.com/january-wireshark-quiz/) -- Unit 42, Palo Alto Networks * [Answers to January 2023 Unit 42 Wireshark Quiz](https://unit42.paloaltonetworks.com/january-wireshark-quiz-answers/) -- Unit 42, Palo Alto Networks * [Unit 42 Wireshark Quiz, February 2023](https://unit42.paloaltonetworks.com/feb-wireshark-quiz/) -- Unit 42, Palo Alto Networks * [Answers to February 2023 Unit 42 Wireshark Quiz](https://unit42.paloaltonetworks.com/feb-wireshark-quiz-answers/) -- Unit 42, Palo Alto Networks * [Finding Gozi: Unit 42 Wireshark Quiz, March 2023](https://unit42.paloaltonetworks.com/march-wireshark-gozi/) -- Unit 42, Palo Alto Networks * [Finding Gozi: Answers to Unit 42 Wireshark Quiz, March 2023](https://unit42.paloaltonetworks.com/march-wireshark-gozi-answers/) -- Unit 42, Palo Alto Networks * [Unit 42 tweet, Jan. 1, 2023](https://twitter.com/Unit42_Intel/status/1613710507638235136) -- IcedID infection leads to Cobalt Strike * [Unit 42 tweet, Feb. 8, 2023](https://twitter.com/Unit42_Intel/status/1623707361184477185) -- Cobalt Strike from an IcedID infection * [Unit 42 tweet, Feb. 13, 2023](https://twitter.com/Unit42_Intel/status/1625218084288987136) -- Fake software page leads to IcedID * [Unit 42 tweet, Feb. 24, 2023](https://twitter.com/Unit42_Intel/status/1630265343879835656) -- IcedID to BackConnect traffic to Cobalt Strike * [Unit 42 tweet, March 24, 2023](https://twitter.com/Unit42_Intel/status/1639371567900798977) -- IcedID to BackConnect traffic to Cobalt Strike * [Unit 42 tweet, April 11, 2023](https://twitter.com/Unit42_Intel/status/1645851799427874818) -- IcedID to BackConnect traffic changes TCP port * [Malicious ISO File Leads to Domain Wide Ransomware](https://thedfirreport.com/2023/04/03/malicious-iso-file-leads-to-domain-wide-ransomware/) - The DFIR Report *Updated May 30, 2023, at 6:40 a.m. PT.* Back to top ### Tags * [Banking trojans](https://unit42.paloaltonetworks.com/tag/banking-trojans/ "banking trojans") * [BokBot](https://unit42.paloaltonetworks.com/tag/bokbot/ "BokBot") * [IcedID](https://unit42.paloaltonetworks.com/tag/icedid/ "IcedID") * [Pcap](https://unit42.paloaltonetworks.com/tag/pcap/ "pcap") * [Wireshark](https://unit42.paloaltonetworks.com/tag/wireshark/ "Wireshark") * [Wireshark Tutorial](https://unit42.paloaltonetworks.com/tag/wireshark-tutorial/ "Wireshark Tutorial") [Threat Research Center](https://unit42.paloaltonetworks.com "Threat Research") [Next: Old Wine in the New Bottle: Mirai Variant Targets Multiple IoT Devices](https://unit42.paloaltonetworks.com/mirai-variant-iz1h9/ "Old Wine in the New Bottle: Mirai Variant Targets Multiple IoT Devices") ### Table of Contents * ### Related Articles * [LDAP Enumeration: Unveiling the Double-Edged Sword of Active Directory](https://unit42.paloaltonetworks.com/lightweight-directory-access-protocol-based-attacks/ "article - table of contents") * [No Way to Hide: Uncovering New Campaigns from Daily Tunneling Detection](https://unit42.paloaltonetworks.com/detecting-dns-tunneling-campaigns/ "article - table of contents") * [Wireshark Tutorial: Exporting Objects From a Pcap](https://unit42.paloaltonetworks.com/using-wireshark-exporting-objects-from-a-pcap/ "article - table of contents") ## Related Cybersecurity Tutorials Resources ![A Black man in business attire using a tablet, with illuminated skyscrapers in the background.](https://unit42.paloaltonetworks.com/wp-content/uploads/2024/06/01_Tutorial_Category_1920x900-786x368.jpg) [![category icon](https://unit42.paloaltonetworks.com/wp-content/uploads/2024/06/icon-podcast-player.svg)Learning Hub](https://unit42.paloaltonetworks.com/category/learning-hub/) March 1, 2024 [#### Wireshark Tutorial: Exporting Objects From a Pcap](https://unit42.paloaltonetworks.com/using-wireshark-exporting-objects-from-a-pcap/) * [Pcap](https://unit42.paloaltonetworks.com/tag/pcap/ "pcap") * [Wireshark](https://unit42.paloaltonetworks.com/tag/wireshark/ "Wireshark") * [Wireshark Tutorial](https://unit42.paloaltonetworks.com/tag/wireshark-tutorial/ "Wireshark Tutorial") [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/using-wireshark-exporting-objects-from-a-pcap/ "Wireshark Tutorial: Exporting Objects From a Pcap") ![A man wearing headphones with a microphone is focused on multiple computer screens displaying graphs and data, indicating involvement in a professional tech or analytics environment.](https://unit42.paloaltonetworks.com/wp-content/uploads/2024/06/02_Tutorial_Category_1920x900-786x368.jpg) [![category icon](https://unit42.paloaltonetworks.com/wp-content/uploads/2024/06/icon-podcast-player.svg)Learning Hub](https://unit42.paloaltonetworks.com/category/learning-hub/) October 10, 2023 [#### Wireshark Tutorial: Identifying Hosts and Users](https://unit42.paloaltonetworks.com/using-wireshark-identifying-hosts-and-users/) * [Pcap](https://unit42.paloaltonetworks.com/tag/pcap/ "pcap") * [Wireshark](https://unit42.paloaltonetworks.com/tag/wireshark/ "Wireshark") * [Wireshark Tutorial](https://unit42.paloaltonetworks.com/tag/wireshark-tutorial/ "Wireshark Tutorial") [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/using-wireshark-identifying-hosts-and-users/ "Wireshark Tutorial: Identifying Hosts and Users") ![An abstract illustration of a video that has been paused. It includes a red progress bar and a large white Play button.](https://unit42.paloaltonetworks.com/wp-content/uploads/2024/06/03_Tutorial_Category_1920x900-786x368.jpg) [![category icon](https://unit42.paloaltonetworks.com/wp-content/uploads/2024/06/icon-podcast-player.svg)Learning Hub](https://unit42.paloaltonetworks.com/category/learning-hub/) September 8, 2023 [#### Wireshark Tutorial: Display Filter Expressions](https://unit42.paloaltonetworks.com/using-wireshark-display-filter-expressions/) * [Pcap](https://unit42.paloaltonetworks.com/tag/pcap/ "pcap") * [Wireshark](https://unit42.paloaltonetworks.com/tag/wireshark/ "Wireshark") * [Wireshark Tutorial](https://unit42.paloaltonetworks.com/tag/wireshark-tutorial/ "Wireshark Tutorial") [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/using-wireshark-display-filter-expressions/ "Wireshark Tutorial: Display Filter Expressions") ![A person focuses intently on a screen, with many lines of code on the monitor reflected in their glasses.](https://unit42.paloaltonetworks.com/wp-content/uploads/2024/06/04_Tutorial_Category_1920x900-786x368.jpg) [![category icon](https://unit42.paloaltonetworks.com/wp-content/uploads/2024/06/icon-podcast-player.svg)Learning Hub](https://unit42.paloaltonetworks.com/category/learning-hub/) September 1, 2023 [#### RedLine Stealer: Answers to Unit 42 Wireshark Quiz](https://unit42.paloaltonetworks.com/wireshark-quiz-redline-stealer-answers/) * [Pcap](https://unit42.paloaltonetworks.com/tag/pcap/ "pcap") * [Wireshark Tutorial](https://unit42.paloaltonetworks.com/tag/wireshark-tutorial/ "Wireshark Tutorial") * [Redline infostealer](https://unit42.paloaltonetworks.com/tag/redline-infostealer/ "Redline infostealer") [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/wireshark-quiz-redline-stealer-answers/ "RedLine Stealer: Answers to Unit 42 Wireshark Quiz") ![A man wearing headphones with a microphone is focused on multiple computer screens displaying graphs and data, indicating involvement in a professional tech or analytics environment.](https://unit42.paloaltonetworks.com/wp-content/uploads/2024/06/02_Tutorial_Category_1920x900-786x368.jpg) [![category icon](https://unit42.paloaltonetworks.com/wp-content/uploads/2024/06/icon-podcast-player.svg)Learning Hub](https://unit42.paloaltonetworks.com/category/learning-hub/) August 31, 2023 [#### Wireshark Tutorial: Changing Your Column Display](https://unit42.paloaltonetworks.com/unit42-customizing-wireshark-changing-column-display/) * [Pcap](https://unit42.paloaltonetworks.com/tag/pcap/ "pcap") * [Wireshark](https://unit42.paloaltonetworks.com/tag/wireshark/ "Wireshark") * [Wireshark Tutorial](https://unit42.paloaltonetworks.com/tag/wireshark-tutorial/ "Wireshark Tutorial") [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/unit42-customizing-wireshark-changing-column-display/ "Wireshark Tutorial: Changing Your Column Display") ![Person wearing glasses and a hoodie, sitting in a dimly lit room, focused on a computer screen displaying complex data visualizations.](https://unit42.paloaltonetworks.com/wp-content/uploads/2024/06/06_Tutorial_Category_1920x900-786x368.jpg) [![category icon](https://unit42.paloaltonetworks.com/wp-content/uploads/2024/06/icon-podcast-player.svg)Learning Hub](https://unit42.paloaltonetworks.com/category/learning-hub/) August 18, 2023 [#### Crossing the Line: Unit 42 Wireshark Quiz for RedLine Stealer](https://unit42.paloaltonetworks.com/wireshark-quiz-redline-stealer/) * [Pcap](https://unit42.paloaltonetworks.com/tag/pcap/ "pcap") * [Redline infostealer](https://unit42.paloaltonetworks.com/tag/redline-infostealer/ "Redline infostealer") * [Wireshark Tutorial](https://unit42.paloaltonetworks.com/tag/wireshark-tutorial/ "Wireshark Tutorial") [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/wireshark-quiz-redline-stealer/ "Crossing the Line: Unit 42 Wireshark Quiz for RedLine Stealer") ![A man wearing headphones with a microphone is focused on multiple computer screens displaying graphs and data, indicating involvement in a professional tech or analytics environment.](https://unit42.paloaltonetworks.com/wp-content/uploads/2024/06/02_Tutorial_Category_1920x900-786x368.jpg) [![category icon](https://unit42.paloaltonetworks.com/wp-content/uploads/2024/06/icon-podcast-player.svg)Learning Hub](https://unit42.paloaltonetworks.com/category/learning-hub/) May 30, 2023 [#### Cold as Ice: Answers to Unit 42 Wireshark Quiz for IcedID](https://unit42.paloaltonetworks.com/wireshark-quiz-icedid-answers/) * [Banking trojans](https://unit42.paloaltonetworks.com/tag/banking-trojans/ "banking trojans") * [Pcap](https://unit42.paloaltonetworks.com/tag/pcap/ "pcap") * [Wireshark](https://unit42.paloaltonetworks.com/tag/wireshark/ "Wireshark") [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/wireshark-quiz-icedid-answers/ "Cold as Ice: Answers to Unit 42 Wireshark Quiz for IcedID") ![Two people working in a modern office environment with one person concentrating on a computer screen displaying code while another person works in the background.](https://unit42.paloaltonetworks.com/wp-content/uploads/2024/06/10_Security-Technology_Category_1920x900-786x368.jpg) [![category icon](https://unit42.paloaltonetworks.com/wp-content/uploads/2024/07/threat-actor-groups.svg)Threat Actor Groups](https://unit42.paloaltonetworks.com/category/threat-actor-groups/) May 15, 2023 [#### It's All in the Name: How Unit 42 Defines and Tracks Threat Adversaries](https://unit42.paloaltonetworks.com/from-activity-to-formal-naming/) * [Advanced Persistent Threat](https://unit42.paloaltonetworks.com/tag/advanced-persistent-threat/ "Advanced Persistent Threat") * [Nomenclature](https://unit42.paloaltonetworks.com/tag/nomenclature/ "nomenclature") * [Threat actors](https://unit42.paloaltonetworks.com/tag/threat-actors/ "threat actors") [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/from-activity-to-formal-naming/ "It’s All in the Name: How Unit 42 Defines and Tracks Threat Adversaries") ![A Black man in business attire using a tablet, with illuminated skyscrapers in the background.](https://unit42.paloaltonetworks.com/wp-content/uploads/2024/06/01_Tutorial_Category_1920x900-786x368.jpg) [![category icon](https://unit42.paloaltonetworks.com/wp-content/uploads/2024/06/icon-podcast-player.svg)Learning Hub](https://unit42.paloaltonetworks.com/category/learning-hub/) March 27, 2023 [#### Finding Gozi: Answers to Unit 42 Wireshark Quiz, March 2023](https://unit42.paloaltonetworks.com/march-wireshark-gozi-answers/) * [Gozi](https://unit42.paloaltonetworks.com/tag/gozi/ "Gozi") * [Pcap](https://unit42.paloaltonetworks.com/tag/pcap/ "pcap") * [Wireshark](https://unit42.paloaltonetworks.com/tag/wireshark/ "Wireshark") [Read now ![Right 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