General
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Target
79e3c982bccb1dfc82910ab4a93080f1bb98f406e170751f118a6e49a0955e35
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Size
5.5MB
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Sample
250125-yldnvazlcp
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MD5
37dba1eb6b423de4bc99daa73ad84735
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SHA1
6e1857c13eff12a4af572ea4e0290774355bd068
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SHA256
79e3c982bccb1dfc82910ab4a93080f1bb98f406e170751f118a6e49a0955e35
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SHA512
2f80a10403e86fc25f0006398ff9c7710beaf981da15afcda9fae6a1e55b9aee194412223abd39462f8556e97f82fa977c1d076167b5fa30dd467db88783b053
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SSDEEP
98304:+D+rKebSGX1X+i6Uc2zB8EQd+Et/DSL5z7LQUVEmuMAFM/xQIwfh8w1q:9K2N0+Et+1XLQHmPaIO
Static task
static1
Behavioral task
behavioral1
Sample
79e3c982bccb1dfc82910ab4a93080f1bb98f406e170751f118a6e49a0955e35.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
http://185.215.113.16/defend/random.exe
Extracted
amadey
4.42
9c9aa5
http://185.215.113.43
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install_dir
abc3bc1985
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install_file
skotes.exe
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strings_key
8a35cf2ea38c2817dba29a4b5b25dcf0
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url_paths
/Zu7JuNko/index.php
Extracted
stealc
brat
http://185.215.113.206
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url_path
/c4becf79229cb002.php
Targets
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Target
79e3c982bccb1dfc82910ab4a93080f1bb98f406e170751f118a6e49a0955e35
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Size
5.5MB
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MD5
37dba1eb6b423de4bc99daa73ad84735
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SHA1
6e1857c13eff12a4af572ea4e0290774355bd068
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SHA256
79e3c982bccb1dfc82910ab4a93080f1bb98f406e170751f118a6e49a0955e35
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SHA512
2f80a10403e86fc25f0006398ff9c7710beaf981da15afcda9fae6a1e55b9aee194412223abd39462f8556e97f82fa977c1d076167b5fa30dd467db88783b053
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SSDEEP
98304:+D+rKebSGX1X+i6Uc2zB8EQd+Et/DSL5z7LQUVEmuMAFM/xQIwfh8w1q:9K2N0+Et+1XLQHmPaIO
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Amadey family
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Stealc family
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Blocklisted process makes network request
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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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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Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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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
1