General
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Target
85815a1cb7eee10f958a02d58018a11fa37e8d204523df696a10da2a63531e10.exe
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Size
3.7MB
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Sample
241207-hhmjkswqfl
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MD5
36e2a5ae900dff67a64f81eb762a01de
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SHA1
97227f9f6c939f6d02c3b3cb8efd2eb81d246b12
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SHA256
85815a1cb7eee10f958a02d58018a11fa37e8d204523df696a10da2a63531e10
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SHA512
1e968dd2894d7e54435d48991e76ee554c6b667e45e205053ef9164e3e7870bc72904baea0e63478ebe07d17681f2355ef12179b56efff9ff4514605ca8fbd91
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SSDEEP
98304:EXIRvWaQUUKJ1c1XQIVa/yGbCq+siY9Om:E3aQUBJ2ZQIVqy3psiY9F
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
https://impend-differ.biz/api
https://print-vexer.biz/api
https://dare-curbys.biz/api
https://covery-mover.biz/api
https://formy-spill.biz/api
https://dwell-exclaim.biz/api
https://zinc-sneark.biz/api
https://se-blurry.biz/api
https://atten-supporse.biz/api
Extracted
stealc
drum
http://185.215.113.206
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url_path
/c4becf79229cb002.php
Extracted
lumma
https://atten-supporse.biz/api
https://se-blurry.biz/api
https://zinc-sneark.biz/api
Targets
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Target
85815a1cb7eee10f958a02d58018a11fa37e8d204523df696a10da2a63531e10.exe
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Size
3.7MB
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MD5
36e2a5ae900dff67a64f81eb762a01de
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SHA1
97227f9f6c939f6d02c3b3cb8efd2eb81d246b12
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SHA256
85815a1cb7eee10f958a02d58018a11fa37e8d204523df696a10da2a63531e10
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SHA512
1e968dd2894d7e54435d48991e76ee554c6b667e45e205053ef9164e3e7870bc72904baea0e63478ebe07d17681f2355ef12179b56efff9ff4514605ca8fbd91
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SSDEEP
98304:EXIRvWaQUUKJ1c1XQIVa/yGbCq+siY9Om:E3aQUBJ2ZQIVqy3psiY9F
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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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Downloads MZ/PE file
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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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AutoIT Executable
AutoIT scripts compiled to PE executables.
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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