General
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Target
c583a31a46fe6f88a51671e4d23dffe9f4470a57931b633c9de3464897d9b12e.exe
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Size
7.0MB
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Sample
241206-hgyv8a1jhl
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MD5
55b47c741f6b85bce26ebaccc9f820a1
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SHA1
55c67454dd64fd42152e82aa0b97b55ce9b20b8f
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SHA256
c583a31a46fe6f88a51671e4d23dffe9f4470a57931b633c9de3464897d9b12e
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SHA512
f9cb5cb4c588e662d6bf0de8986b8f86af2340e7b8eb937c6569793eed1f450720f1bfd19f56e6193b20a95f0e6646c129a223d4175e95ea2995755c79f6bc48
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SSDEEP
196608:GQZ4FFsyfYKT2PsMUie0YhQYtZHblbc9Vq7HRTeMl+MuhT1t:GQCT2UMUpQYtZ7lo9Vq7xTSzlT
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
gcleaner
92.63.197.221
45.91.200.135
Extracted
lumma
https://atten-supporse.biz/api
https://se-blurry.biz/api
https://zinc-sneark.biz/api
Targets
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Target
c583a31a46fe6f88a51671e4d23dffe9f4470a57931b633c9de3464897d9b12e.exe
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Size
7.0MB
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MD5
55b47c741f6b85bce26ebaccc9f820a1
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SHA1
55c67454dd64fd42152e82aa0b97b55ce9b20b8f
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SHA256
c583a31a46fe6f88a51671e4d23dffe9f4470a57931b633c9de3464897d9b12e
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SHA512
f9cb5cb4c588e662d6bf0de8986b8f86af2340e7b8eb937c6569793eed1f450720f1bfd19f56e6193b20a95f0e6646c129a223d4175e95ea2995755c79f6bc48
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SSDEEP
196608:GQZ4FFsyfYKT2PsMUie0YhQYtZHblbc9Vq7HRTeMl+MuhT1t:GQCT2UMUpQYtZ7lo9Vq7xTSzlT
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Amadey family
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Gcleaner 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