New Tool Set Found Used Against Organizations in the Middle East, Africa and the US

A pictorial representation of malware like Agent Racoon, Ntospy and Mimilite. An open laptop against a blue background is flanked by exclamation points. On the laptop screen are overlapping windows with a bug icon representing the malware.

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Executive Summary

Unit 42 researchers observed a series of apparently related attacks against organizations in the Middle East, Africa and the U.S. We will discuss a set of tools used in the course of the attacks that reveal clues about the threat actors’ activity. We are sharing this research to provide detection, prevention and hunting recommendations to help organizations strengthen their overall security posture.

 

These tools were used to perform the following activities:

  • Establish backdoor capabilities
  • For command and control (C2)
  • Steal user credentials.
  • Exfiltrate confidential information

Unit 42 is sharing these results with the purpose of helping organizations defend against the tools observed here.

We assess with medium confidence that this threat activity cluster aligns to nation-state related threat actors due to the nature of the organizations that were compromised, the TTPs observed and the customization of the tool set. We have not confirmed a particular nation-state or threat group.

Tools that were used in this cluster were the following:

  • A new backdoor we’ve named Agent Racoon
    • This malware family is written using the .NET framework and leverages the domain name service (DNS) protocol to create a covert channel and provide different backdoor functionalities. Threat actors have used this along with the other two tools in multiple attacks targeting organizations across the U.S., Middle East and Africa. Its C2 infrastructure dates back to 2020.
  • A new tool we’ve named Ntospy
    • This malware is a Network Provider DLL module designed to steal user credentials.
  • A customized version of Mimikatz called Mimilite

The compromised organizations belong to the following industries:

  • Education
  • Real estate
  • Retail
  • Non-profit organizations
  • Telecom companies
  • Governments

Based on unique similarities in tools as well as tactics, techniques and procedures (TTPs), we are tracking this threat activity cluster as CL-STA-0002.

What follows is a detailed description of the activity we observed as well as characteristics of the tool set.

Palo Alto Networks customers receive protection from these threats through Cortex XDR as well as Advanced URL Filtering, DNS Security and Advanced Wildfire. Organizations can engage the Unit 42 Incident Response team for specific assistance with this threat and others.

Related Unit 42 Topics DNS, Mimikatz, Backdoor

Table of Contents

Activity Summary
Gaining Access to Credentials with Ntospy
Credentials Dumping Through Mimilite
Agent Racoon Backdoor
Data Exfiltration
Conclusion
Indicators of Compromise
Additional Resources

Activity Summary

The threat actor used temporary directories such as C:\Windows\Temp and C:\Temp to deploy specific components of their tool set across the different affected organizations. They used the following similar filenames for batch and PowerShell scripts:

  • c:\windows\temp\crs.ps1
  • c:\windows\temp\ebat.bat
  • c:\windows\temp\install.bat
  • c:\windows\temp\mslb.ps1
  • c:\windows\temp\pb.ps1
  • c:\windows\temp\pb1.ps1
  • c:\windows\temp\pscan.ps1
  • c:\windows\temp\set_time.bat
  • c:\windows\temp\usr.ps1

While the attackers commonly used Ntospy across the affected organizations, the Mimilite tool and the Agent Racoon malware have only been found in nonprofit and government-related organizations’ environments.

After each attack session, the threat actor leveraged cleanmgr.exe to clean up the environment used during the session.

Gaining Access to Credentials with Ntospy

To perform credential theft, the threat actor used a custom DLL module implementing a Network Provider. A Network Provider module is a DLL component implementing the interface provided by Microsoft to support additional types of network protocols during the authentication process.

This technique is pretty well documented. Sergey Polak demonstrated the technique at BlackHat back in 2004 at his session titled “Capturing Windows Passwords using the Network Provider API.” In 2020, researcher Grzegorz Tworek uploaded his tool NPPSpy to GitHub, which also implements this technique.

Due to the file naming patterns of the DLL module, and as a reference to the previous research and tools, Unit 42 researchers named this malware family Ntospy. The threat actor registers the Ntospy DLL module as a Network Provider module to hijack the authentication process, to get access to the user credentials every time the victim attempts to authenticate to the system.

Figure 1 illustrates the path of the processes the malware used during the authentication process to load the malicious DLL module in an MS Exchange Server environment.

Image 1 is a screenshot of the different paths of the processes loading the DLL module in the Microsoft Exchange Server environment.
Figure 1. Image path of processes loading the malicious DLL component in an MS Exchange environment.

The threat actor’s implementation of this technique has some unique features. They created different versions of the Ntospy malware over the time frame we observed. They all share similarities, such as the following:

  • Using filenames with Microsoft patch patterns.
  • .msu extensions pretending to be Microsoft Update Package files to store the received credentials in cleartext.
  • RichPE header hashes that link different samples to the same compilation environment.

To install the DLL module, the threat actor registers a new Network Provider called credman. They do so by using an installation script found at C:\Windows\Temp\install.bat that installs the Network Provider by using reg.exe. The malware then sets the DLL module path by pointing to the malicious DLL module c:\windows\system32\ntoskrnl.dll.

Many lines of code. Attacker registers as credman.

Figure 2 shows static commonalities across the different DLL modules we identified as belonging to the same malware family. The image also illustrates that there are overlaps on the RichPE header hash as well as the PE sections of the samples.

Image 2 is a diagram of the static features as they relate across samples. Dark grey arrows leading from orange top-level icons point to red mid-level icons in the shape pf a virus. These in turn use light grey arrows to point to icons of files.
Figure 2. Graph of static features relation across samples.

In the group of samples with the same RichPE header hash, we saw that they had been compiled using the same environment. In this case, that was Visual Studio 2019 v16.0.0 build 27508. Other samples of the malware family have been compiled on different environments or even tweaked to avoid overlapping.

The samples that don’t share the same build environment are actually similar in behavior, but they have some differences in implementation. For instance, some of the malware samples contain the file path used to store the credentials hard-coded in plain text. Figures 3 and 4 show how others use an encrypted file path and stack strings.

Image 3 is a screenshot of many lines of code. It is the pseudocode showing the hard-coded file path as indicated by a red arrow.
Figure 3. Pseudocode showing the hard-coded file path in cleartext.
Image 4 is a screenshot of many lines of code. It is the pseudocode showing the encrypted file path as indicated by a red arrow.
Figure 4. Pseudocode showing the file path encrypted with a stream cipher.

Decrypting the file path at runtime shows that the versions using an encrypted file path also use the same file path pattern, as shown in Figure 5.

Image 5 is a screenshot of the file path decrypted at runtime. There are three columns visible: Address, Hex, ASCII.
Figure 5. File path decrypted at runtime.

All the DLL modules we identified use the same file path pattern, abusing the .msu file extension to masquerade as a Microsoft Update Package. The following paths are used by the malware samples:

  • c:/programdata/microsoft/~ntuserdata.msu
  • c:/programdata/package cache/windows10.0-kb5000736-x64.msu
  • c:/programdata/package cache/windows10.0-kb5009543-x64.msu
  • c:/programdata/packag~1/windows 6.1-kb4537803.msu

Also, the DLL files are stored in the following file paths:

  • C:\Windows\System32\ntoskrnl.dll
  • C:\Windows\Temp\ntoskrnl.dll
  • C:\Windows\Temp\ntos.dll

While the first file path is the one used to actually install the Network Provider module, the Temp directory is the working directory used by the threat actor to temporarily store the DLL modules. As shown in the file paths above, the threat actor used Windows binary name patterns (based on the Windows system file named ntoskrnl.exe) in an attempt to trick victims and analysts into overlooking the malicious DLL component.

The first activity is identified with the malware sample with the file hash SHA256 bcd2bdea2bfecd09e258b8777e3825c4a1d98af220e7b045ee7b6c30bf19d6df. This overlaps with another threat activity cluster that we call CL-STA-0043, originally published in June 2023.

Credentials Dumping Through Mimilite

Another tool used for gathering credentials and sensitive information is a customized version of the well-known Mimikatz tool that, according to references within the sample, the threat actor calls Mimilite.

The tool is a reduced version of Mimikatz, which needs to be given a password through the command line to run:

When the binary is executed, it takes the command-line argument as a decryption key to decrypt the actual payload using a stream cipher. Before executing the decrypted payload, the binary verifies that the payload has been successfully decrypted with the right key by performing an integrity check. This check is done by comparing the MD5 hash of the decrypted payload with the hard-coded value b855dfde7f778f99a3724802715a0baa, as shown in the code snippet in Figure 6.

Image 6 is a screenshot of many lines of code. Three red arrows indicate the execution logic.
Figure 6. Execution logic.

When executed properly, the tool dumps the credentials to the file path C:\Windows\Temp\KB200812134.txt. This choice of filename is another attempt by the threat actors to masquerade as a Microsoft update.

The Mimilite sample was found at C:\temp\update.exe with the file hash SHA256 3490ba26a75b6fb295256d077e0dbc13e4e32f9fd4e91fb35692dbf64c923c98. It was first uploaded to VirusTotal on 2020-05-11 05:43:00 UTC and first identified in the wild on 2021-02-12 21:54:35 UTC. What we find interesting is that according to VirusTotal, this sample has been uploaded and discovered in the wild using the following path and filename:

The elements of this path might suggest that the same binary has been involved in some sort of research that the uploader believed was linked with nation-state actors.

Agent Racoon Backdoor

The Agent Racoon malware family is built to provide backdoor capabilities. It is written using the .NET framework, and leverages DNS to establish a covert channel with the C2 server. Unit 42 researchers named the malware family Agent Racoon due to some references found within the code of the identified samples, as shown in Figure 7.

Image 7 is a screenshot of the .NET project details. There are entries for Assembly name, which is raccoon; Default namespace, which is agent; Target framework, which is .NET Framework 4; Output type, which is Console Application; and Startup object, which is agent.Program. Auto-generate binding redirects is not selected.
Figure 7. .NET Project details.

When executed, the threat has some predefined settings such as:

  • The base domain used to create the DNS covert channel
  • A unique key per sample, used as a seed to generate an encryption password to encrypt the DNS communication
  • A fallback DNS server if no DNS server can be read from the compromised system

All the C2 domains identified fulfill the same base pattern, with unique values for the four character identifier across different samples:

[4 characters].telemetry.[domain].com

The value of Program.dns_ip is different for each sample found, which could indicate that the threat actor is building the binary with specific settings gathered from the targeted environment.

Image 8 is a screenshot of many lines of code. Three red arrows indicate the main function of the malware sample.
Figure 8. Main function of the malware sample.

With that pattern, the threat communicates with the C2 server by adding additional subdomains to build the DNS query. It uses Internationalizing Domain Names for Applications’ (IDNA) domain names with Punycode encoding. This encoding type is a representation of Unicode values over the ASCII encoding for internet hostnames.

The domain names follow the pattern below:

[random_val].a.[4 characters].telemetry.[domain].com

The screenshot from Wireshark in Figure 9 illustrates a complete DNS query:

Image 9 is a screenshot of many lines of code. Indicated by a red bracket is the sample DNS query.
Figure 9. Sample DNS query.

To manage the communication with the C2 server, the malware uses a communication loop shown in Figure 10.

Image 10 is a screenshot of many lines of code. Four red arrows indicate the communication loop.
Figure 10. Communication loop.

The following are some main features of the communication loop above:

  • The communication loop finishes when the answer xn--cc is received from the C2 server, or a communication error occurs.
  • The randomized delay between messages can have multiple reasons:
    • To avoid network spikes.
    • To avoid potential network congestion.
    • To provide randomness as an attempt to avoid network beaconing detection.
  • The encryption of all the communication messages through Program.Util.RC.

The encryption routine implements a stream cipher that takes the initial unique key per sample Program.key (this.defaultkey), as shown in Figure 11. It then creates a 1-byte encryption key to later encrypt the message with an XOR.

Image 11 is a screenshot of many lines of code. Two red arrows point to instances of (this.defaultkey) and one red arrow points to the “message” line inside brackets.
Figure 11. Stream cipher routine.

Depending on the length of the message sent to the C2 server, different subdomains are added to the query, as shown in the code snippet in Figure 12.

Image 12 is a screenshot of many lines of code. Indicated by a red bracket is the crafting of a partial request.
Figure 12. Partial request crafting.

The this.Rand() component of the fully qualified domain name (FQDN) build is intended to avoid caching and ensure the request reaches out to the C2 server.

Agent Racoon provides the following backdoor functionality:

  • Command execution
  • File uploading
  • File downloading

Although Agent Racoon does not provide any sort of persistence mechanism by itself, during the activity we observed, the threat was executed by using scheduled tasks.

Unit 42 researchers discovered the following samples using different subdomains of telemetry.geoinfocdn[.]com, as shown in Figure 13. The domain geoinfocdn[.]com was registered on 2022/08/19 UTC for one year.

Image 13 is a hierarchy diagram of the malware samples linked to the file bath and the base command and control domain.
Figure 13. Samples linked with file path and base C2 domain.

Unit 42 researchers were able to track the Agent Racoon malware family back to July 2022. Two samples of the malware family were uploaded to VirusTotal from Egypt and Thailand in September 2022 and July 2022 with the following SHA256 hashes:

  • 3a2d0e5e4bfd6db9c45f094a638d1f1b9d07110b9f6eb8874b75d968401ad69c
  • dee7321085737da53646b1f2d58838ece97c81e3f2319a29f7629d62395dbfd1

These two samples used the same subdomain patterns, but this time the domain used for C2 was telemetry.geostatcdn[.]com. Threat actors performed the following activities regarding this domain on the dates shown:

  • Registered: 2020/08/27 UTC
  • First seen in the wild: 2021/06/17 23:10:58 UTC
  • Renewed: 2021/08/18 UTC
  • Expired: 2022/08/27 UTC

Figure 14 shows that with this information, two groups of malware samples can be identified using different C2 domain names and file paths since 2020.

Image 14 is a hierarchy diagram of the malware samples linked to the file path and the base command and control domain.
Figure 14. Malware samples identified.

The threat actor tried to disguise the Agent Racoon binary as Google Update and MS OneDrive Updater binaries.

The malware developers made small modifications to the source code in an attempt to evade detection. Some samples used a domain hard-coded in plain text to establish the DNS covert channel (as shown in Figure 15), whereas other samples used a Base64 encoded string.

Image 15 is a screenshot of many lines of code. Red arrows indicate the command and control domain string.
Figure 15. Base64 encoded C2 domain.

Aside from the Base64 feature, the differences are in the settings and not in the actual source code, except for the sample with SHA256 hash 354048e6006ec9625e3e5e3056790afe018e70da916c2c1a9cb4499f83888a47.

This sample has a compilation timestamp that was modified and is outside the time frame of activity: 2075/02/23 08:12:59 UTC.

As shown in Figure 16, the threat actor also tried to obfuscate the constant cmd.exe to avoid signature-based detections. They did so by using the equivalent Base64 encoded value with the added constant 399 so the equivalent Base64 encoded string can’t be detected through signatures.

Image 16 is two screenshots side by side. Red arrows point to the obfuscated cmd.exe pattern found in the samples.
Figure 16. Obfuscated cmd.exe pattern.

Data Exfiltration

Unit 42 researchers also identified the collection and successful exfiltration of confidential information, such as emails from MS Exchange environments, using PowerShell snap-ins to dump the emails.

PowerShell snap-in code to dump emails

In the search criteria from the command above, the threat actor used similar commands to search through different folders, mailboxes and dates to dump those emails.

After dumping the emails, the threat actor tried to compress the .pst file with a command-line RAR tool before exfiltrating it:

Command-line RAR tool to compress the .pst file.

However, the threat actor canceled the attempt to compress the .pst file by using the tool taskkill.exe approximately eight minutes later.

PowerShell snap-in code to dump emails

Eventually the threat actor discarded the usage of raren.exe and simply renamed the .pst file, moving it to the IIS root directory and mimicking an error log in a compressed file to download it through the web server.

Command-line RAR tool to compress the .pst file.

And finally, the ai.pst file is removed.

Use of tool taskkill to cancel the compression attempt.

This process is repeated for several mailboxes with different search criteria.

In addition to the email exfiltration, Unit 42 researchers identified exfiltration of the victim’s Roaming Profile. A Roaming Profile is used to serve the same profile to the user when logging in from different computers from the same Active Directory environment.

To exfiltrate this, the threat actor compressed the directory by using the standalone version of the 7-Zip tool (which they dropped into the system using certutil.exe), and split the compressed file into chunks of 100 MB.

Removing the ai dot pst file.

Compressing the directory. Splitting the file into segments of 100 MB.

Later, following the same procedure, the threat actor exfiltrated the content.

Exfiltration of content.

Conclusion

Our hope in sharing the descriptions of this tool set is that readers can use this information to search their networks to identify other possible attacks using these tools. This tool set is not yet associated with a specific threat actor, and not entirely limited to a single cluster or campaign.

As mentioned at the beginning of this article, we found an overlapping Ntospy sample with SHA256 bcd2bdea2bfecd09e258b8777e3825c4a1d98af220e7b045ee7b6c30bf19d6df with a previously identified threat activity cluster CL-STA-0043. However, the overlaps are not limited to that sample.

We have also identified two compromised organizations in common across both activity clusters. Some of the TTPs match on both clusters, such as the MS Exchange PowerShell snap-ins and one of the Network Provider DLL modules.

Unit 42 researchers believe this threat activity cluster aligns with medium confidence to nation-state related threat actors for the following reasons:

  • The detection and defense evasion techniques used
  • The exfiltration activity observed
  • The victimology
  • The customization level of the tools used
  • The TTPs observed

Palo Alto Networks customers receive protections from the threats discussed above through the following products:

  • Cortex XDR includes detections and protections related to the IoCs shared in this research
  • Advanced URL Filtering and DNS Security blocks related C2 domains as malicious
  • The Advanced WildFire machine-learning models and analysis techniques have been reviewed and updated in light of the IoCs shared in this research

If you think you may have been compromised or have an urgent matter, get in touch with the Unit 42 Incident Response team 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 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.

MITRE ATT&CK Mapping

During the research activity related to the tool set uncovered on this blog, Unit 42 researchers identified a set of TTPs, which we’ve mapped to the MITRE ATT&CK matrix in the table below.

ID Name
T1003 OS Credential Dumping
T1018 Remote System Discovery
T1021.006 Remote Services: Windows Remote Management
T1027.009 Obfuscated Files or Information: Embedded Payloads
T1030 Data Transfer Size Limits
T1036.005 Masquerading: Match Legitimate Name or Location
T1036.008 Masquerading: Masquerade File Type
T1041 Exfiltration Over C2 Channel
T1046 Network Service Discovery
T1047 Windows Management Instrumentation
T1053.005 Scheduled Task/Job: Scheduled Task
T1059.001 Command and Scripting Interpreter: PowerShell
T1059.003 Command and Scripting Interpreter: Windows Command Shell
T1070.004 Indicator Removal: File Deletion
T1070.006 Indicator Removal: Timestomp
T1071.004 Application Layer Protocol: DNS
T1074 Data Staged
T1078.002 Valid Accounts: Domain Accounts
T1087.002 Account Discovery: Domain Account
T1112 Modify Registry
T1114 Email Collection
T1132.001 Data Encoding: Standard Encoding
T1136.002 Create Account: Domain Account
T1140 Deobfuscate/Decode Files or Information
T1505.003 Server Software Component: Web Shell
T1556.008 Modify Authentication Process: Network Provider DLL
T1560.001 Archive Collected Data: Archive via Utility
T1564.002 Hide Artifacts: Hidden Users
T1570 Lateral Tool Transfer
T1573.001 Encrypted Channel: Symmetric Cryptography
T1583.001 Acquire Infrastructure: Domains
T1583.002 Acquire Infrastructure: DNS Server
T1587.001 Develop Capabilities: Malware

Indicators of Compromise

IoC Type Description
2632bcd0715a7223bda1779e107087964037039e1576d2175acaf61d3759360f SHA256 C:\Windows\Temp\install.bat
ae989e25a50a6faa3c5c487083cdb250dde5f0ecc0c57b554ab77761bdaed996 SHA256 C:\Windows\Temp\install.bat
C:\Windows\Temp\install.bat File path Script to install the Network Provider module
c:/programdata/microsoft/~ntuserdata.msu  File path File to store the stolen user credentials
c:/programdata/packag~1/windows 6.1-kb4537803.msu File path File to store the stolen user credentials
c:/programdata/package cache/windows10.0-kb5009543-x64.msu  File path File to store stolen user credentials
c:/programdata/package cache/windows10.0-kb5000736-x64.msu  File path File to store stolen user credentials
credman Network provider name Network Provider name
HKLM\SYSTEM\CurrentControlSet\Services\credman Registry key path Registry path of the Network Provider
c:\windows\system32\ntoskrnl.dll File path Network Provider module file path
C:\Windows\Temp\ntos.dll File path File path used to temporarily store the DLL module
C:\Windows\Temp\ntoskrnl.dll File path File path used to temporarily store the DLL module
e30f8596f1beda8254cbe1ac7a75839f5fe6c332f45ebabff88aadbce3938a19 SHA256 Ntospy DLL Module
1a4301019bdf42e7b2df801e04066a738d184deb22afcad9542127b0a31d5cfa SHA256 Ntospy DLL Module
e7682a61b6c5b0487593f880a09d6123f18f8c6da9c13ed43b43866960b7aa8e SHA256 Ntospy DLL Module
58e87c0d9c9b190d1e6e44eae64e9a66de93d8de6cbd005e2562798462d05b45 SHA256 Ntospy DLL Module
7eb901a6dbf41bcb2e0cdcbb67c53ab722604d6c985317cb2b479f4c4de7cf90 SHA256 Ntospy DLL Module
f45ea12579f636026d29009190221864f432dbc3e26e73d8f3ab7835fa595b86 SHA256 Ntospy DLL Module
bcd2bdea2bfecd09e258b8777e3825c4a1d98af220e7b045ee7b6c30bf19d6df SHA256 Ntospy DLL Module
C:\temp\update.exe File path Mimilite
1dsfjlosdf23dsfdfr Encryption key Mimilite decryption key
b855dfde7f778f99a3724802715a0baa MD5 Mimilite payload hash
4351911f266eea8e62da380151a54d5c3fbbc7b08502f28d3224f689f55bffba SHA256 Agent Racoon
e0748ce315037253f278f7f8f2820c7dd8827a93b6d22d37dafc287c934083c4 SHA256 Agent Racoon
baed169ce874f6fe721e0d32128484b3048e9bf58b2c75db88d1a8b7d6bb938d SHA256 Agent Racoon
3a2d0e5e4bfd6db9c45f094a638d1f1b9d07110b9f6eb8874b75d968401ad69c SHA256 Agent Racoon
4351911f266eea8e62da380151a54d5c3fbbc7b08502f28d3224f689f55bffba SHA256 Agent Racoon
354048e6006ec9625e3e5e3056790afe018e70da916c2c1a9cb4499f83888a47 SHA256 Agent Racoon
dee7321085737da53646b1f2d58838ece97c81e3f2319a29f7629d62395dbfd1 SHA256 Agent Racoon
geostatcdn[.]com Domain C2
telemetry.geostatcdn[.]com Domain C2
fdsb.telemetry.geostatcdn[.]com Domain C2
dlbh.telemetry.geostatcdn[.]com Domain C2
lc3w.telemetry.geostatcdn[.]com Domain C2
hfhs.telemetry.geostatcdn[.]com Domain C2
geoinfocdn[.]com Domain C2
telemetry.geoinfocdn[.]com Domain C2
g1sw.telemetry.geoinfocdn[.]com Domain C2
c:/windows/temp/onedriveupdater.exe File path Agent Racoon path
c:/windows/system32/msmdlb.exe File path Agent Racoon path
c:/windows/temp/onedriveupdater.exe File path Agent Racoon path
c:/program files (x86)/google/update/googleupdate.exe File path Agent Racoon path
c:\windows\temp\mslb.ps1 File path Script used to deploy the Agent Racoon
c:\windows\temp\set_time.bat File path Script used to perform timestomping against additional tools
c:\windows\temp\pscan.ps1 File path Script to scan the network
c:\windows\temp\crs.ps1 File path Helper script
c:\windows\temp\usr.ps1 File path Helper script
c:\windows\temp\pb.ps1 File path Helper script
c:\windows\temp\ebat.bat File path Helper script 
c:\windows\temp\pb1.ps1 File path Helper script
c:\windows\temp\raren.exe File path Command line RAR
aabbcc123 Password Password used to create the email archive
086a6618705223a8873448465717e288cf7cc6a3af4d9bf18ddd44df6f400488 SHA256 raren.exe file hash
P@ssw0rd1 Password Password used to compress the user profile directory
Assistance$ Username User created for persistence
Zaqwsx123 Password User created for persistence

Additional Resources