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General
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Target
JaffaCakes118_8298726dbf7d0470e43921b5414bb42b
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Size
1.2MB
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Sample
250320-nblats1xax
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MD5
8298726dbf7d0470e43921b5414bb42b
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SHA1
4170533ffe965c64805defee5d5a73ed5035dbdc
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SHA256
cd3f381433dd4886d5f3f97e5fe533892607e7af5e2b71a44169f13e66860356
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SHA512
52209827e23a9903f9016a40d9ca443ceec3d5fa6d8f62b04d8157f3af48421b0259ff752adb51d00bde0ed0197640eea65b96734de4e29b0096d461a82e9bd4
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SSDEEP
24576:aFEL4p+88d9iyeQWGjiOua2FGixTw2m3rYtQK/cRgOnmq9g6Xu:F4p+xkQNiOuTGYXNtrcOU7m6+
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_8298726dbf7d0470e43921b5414bb42b.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_8298726dbf7d0470e43921b5414bb42b.exe
Resource
win10v2004-20250314-en
Malware Config
Extracted
darkcomet
Guest16
mrgenuis.no-ip.org:1604
DC_MUTEX-4AFGUJF
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InstallPath
MSDCSC\msdcsc.exe
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gencode
H4t9vtZlnjHq
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install
true
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offline_keylogger
true
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password
55010914
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persistence
false
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reg_key
MicroUpdate
Targets
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Target
JaffaCakes118_8298726dbf7d0470e43921b5414bb42b
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Size
1.2MB
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MD5
8298726dbf7d0470e43921b5414bb42b
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SHA1
4170533ffe965c64805defee5d5a73ed5035dbdc
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SHA256
cd3f381433dd4886d5f3f97e5fe533892607e7af5e2b71a44169f13e66860356
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SHA512
52209827e23a9903f9016a40d9ca443ceec3d5fa6d8f62b04d8157f3af48421b0259ff752adb51d00bde0ed0197640eea65b96734de4e29b0096d461a82e9bd4
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SSDEEP
24576:aFEL4p+88d9iyeQWGjiOua2FGixTw2m3rYtQK/cRgOnmq9g6Xu:F4p+xkQNiOuTGYXNtrcOU7m6+
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Darkcomet family
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Modifies WinLogon for persistence
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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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Loads dropped DLL
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Adds Run key to start application
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Suspicious use of NtSetInformationThreadHideFromDebugger
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1