General
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Target
PO#4590OQ.TAR.zip
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Size
1.3MB
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Sample
250203-wzhtlsypes
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MD5
086784f65bdca2c1f909299d6d3aa459
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SHA1
4cbe95f6cee4c6cde663568f0e0876c583049955
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SHA256
43efe1cc4d6fbb13a9db28eed6d69841059041b7c5f4ff07bb3eaf01b44460fd
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SHA512
a5a0d1468203e9bd925531c295eb62db19f620a76ee9128a2f76ca5eea27497e3a599e84822fee9be6d6278e71603dec30c38bc72d81f25a82c12d9ecef5ad5d
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SSDEEP
24576:6JWhMbp4Zhbs8Af4tfeEFZOOxpvUICiSsYsoGQh27A6tpXQDnnR3jNS5F:6ghMN4z3A22EyOxFUICiSsYs9Qh2vQr2
Static task
static1
Behavioral task
behavioral1
Sample
PO#4590OQ.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
PO#4590OQ.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
xred
xred.mooo.com
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payload_url
http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978
https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download
https://www.dropbox.com/s/n1w4p8gc6jzo0sg/SUpdate.ini?dl=1
http://xred.site50.net/syn/SUpdate.ini
https://docs.google.com/uc?id=0BxsMXGfPIZfSVzUyaHFYVkQxeFk&export=download
https://www.dropbox.com/s/zhp1b06imehwylq/Synaptics.rar?dl=1
http://xred.site50.net/syn/Synaptics.rar
https://docs.google.com/uc?id=0BxsMXGfPIZfSTmlVYkxhSDg5TzQ&export=download
https://www.dropbox.com/s/fzj752whr3ontsm/SSLLibrary.dll?dl=1
http://xred.site50.net/syn/SSLLibrary.dll
Targets
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Target
PO#4590OQ.bat
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Size
1.3MB
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MD5
7f7068a82f43b3e5769e26fab1faa7da
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SHA1
237a64bbd29b1ef2ab180b57f3ad0b3a8fc9328c
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SHA256
9851d62bf33dbe25f0502a068bde8acabdb58fe5230a31ac0942efe685f1f54b
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SHA512
b7b4d6ca01093cb6365aa79c2119d55b9b6d25ffb7065101a7a891da0eb5842393284c9e46d021f94645220eb5357d88f454970839dcea4c8d2f11492f19b21c
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SSDEEP
24576:5we0qDl5kbFWwASTXbsAAD4XNMEZZKO1p5UYeiysUJGcj23a2tjXQHwtk:5wNqDl5koRSPJAeOESO1bUYeiysUAcj/
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Xred family
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Accesses Microsoft Outlook profiles
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Adds Run key to start application
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2