General
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Target
c61eb5fc428cae5abbe88dadf0be6d8225ced8654906e92d629799f08b70abcf
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Size
6.0MB
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Sample
241107-eynvssxqbn
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MD5
fb52bbcf498da209f917680123f5cd8b
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SHA1
52357207895409e391007c527fd94439eee18808
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SHA256
c61eb5fc428cae5abbe88dadf0be6d8225ced8654906e92d629799f08b70abcf
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SHA512
0654c3bfc18ae4e6c95fcf01ec7e59054ffa7a37032fba6ffc7ab46e1407b682dcbd2e707f1366d7dd3c9bc6d8454abda205833f43acffd55d881e164b9eb4f4
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SSDEEP
196608:lHZF4X6+7KsYnyf1391GvJtZ57niAV0aa:O97MyNGvx57PI
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
stealc
tale
http://185.215.113.206
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url_path
/6c4adf523b719729.php
Extracted
lumma
https://founpiuer.store/api
Targets
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Target
c61eb5fc428cae5abbe88dadf0be6d8225ced8654906e92d629799f08b70abcf
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Size
6.0MB
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MD5
fb52bbcf498da209f917680123f5cd8b
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SHA1
52357207895409e391007c527fd94439eee18808
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SHA256
c61eb5fc428cae5abbe88dadf0be6d8225ced8654906e92d629799f08b70abcf
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SHA512
0654c3bfc18ae4e6c95fcf01ec7e59054ffa7a37032fba6ffc7ab46e1407b682dcbd2e707f1366d7dd3c9bc6d8454abda205833f43acffd55d881e164b9eb4f4
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SSDEEP
196608:lHZF4X6+7KsYnyf1391GvJtZ57niAV0aa:O97MyNGvx57PI
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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