General
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Target
33f3741695b2772b6a19a634132922900cd4c62e34cf638dc3f7829c0ddebafc
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Size
6.8MB
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Sample
241226-hmnmfazjer
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MD5
a72e1b68afc7fedafa4e573a3be03e4d
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SHA1
a16bdad4bb615eb569f21567eef4330869192459
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SHA256
33f3741695b2772b6a19a634132922900cd4c62e34cf638dc3f7829c0ddebafc
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SHA512
1972ef4f413557fb011b1efbabc4b71f71c5664f5f08899a13b119c74c1608ad65717d17491bf325ed96dd532d6fc99c7d8afecc352d33a6bd9f07b66c0e037d
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SSDEEP
196608:5mpzhAA7RjXrEG+BSu6LBeFXAxajx+7gb1JbHH:5nAVUGmzFQ2Hb1R
Static task
static1
Malware Config
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
lumma
Extracted
stealc
stok
http://185.215.113.206
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url_path
/c4becf79229cb002.php
Targets
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Target
33f3741695b2772b6a19a634132922900cd4c62e34cf638dc3f7829c0ddebafc
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Size
6.8MB
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MD5
a72e1b68afc7fedafa4e573a3be03e4d
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SHA1
a16bdad4bb615eb569f21567eef4330869192459
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SHA256
33f3741695b2772b6a19a634132922900cd4c62e34cf638dc3f7829c0ddebafc
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SHA512
1972ef4f413557fb011b1efbabc4b71f71c5664f5f08899a13b119c74c1608ad65717d17491bf325ed96dd532d6fc99c7d8afecc352d33a6bd9f07b66c0e037d
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SSDEEP
196608:5mpzhAA7RjXrEG+BSu6LBeFXAxajx+7gb1JbHH:5nAVUGmzFQ2Hb1R
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Amadey family
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Lumma family
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Stealc family
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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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
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Defense Evasion
Impair Defenses
2Disable or Modify Tools
2Modify Registry
3Virtualization/Sandbox Evasion
2