General
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Target
JaffaCakes118_0b7d5bfc592ba2082abd593fd53e2b58
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Size
681KB
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Sample
250122-h4y5havpbk
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MD5
0b7d5bfc592ba2082abd593fd53e2b58
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SHA1
e47a13cdd1b462efc68d2a68e8413c61d382d635
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SHA256
b2d4c2b337d19df6b8c556285ce9ad59f2a5beb8d7993d8e731a48f20dcaa752
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SHA512
568dc8e3e56ba07cb752aa513acddb3fbb2a183222b92d25af106acd63068a51156bdf360359ca1a730e50a5a81922f0d373f5ea671e073e5ce396ea552a069f
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SSDEEP
12288:Qk0QNlxOnizg37k4LUSd0rv5WvYW5HMzLXj9pqQd7cqESAYi991fA/aVRZ:J0QpGih4bd0rv5+l5szLXj917cqPu91b
Behavioral task
behavioral1
Sample
JaffaCakes118_0b7d5bfc592ba2082abd593fd53e2b58.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_0b7d5bfc592ba2082abd593fd53e2b58.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
darkcomet
Zombie
anonymous-hr.zapto.org:5150
127.0.0.1:5150
DC_MUTEX-GND5LQ6
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InstallPath
MSDCSC\msdcsc.exe
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gencode
fvkBdq5YuSX7
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install
true
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offline_keylogger
true
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persistence
false
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reg_key
MicroUpdate
Targets
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Target
JaffaCakes118_0b7d5bfc592ba2082abd593fd53e2b58
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Size
681KB
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MD5
0b7d5bfc592ba2082abd593fd53e2b58
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SHA1
e47a13cdd1b462efc68d2a68e8413c61d382d635
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SHA256
b2d4c2b337d19df6b8c556285ce9ad59f2a5beb8d7993d8e731a48f20dcaa752
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SHA512
568dc8e3e56ba07cb752aa513acddb3fbb2a183222b92d25af106acd63068a51156bdf360359ca1a730e50a5a81922f0d373f5ea671e073e5ce396ea552a069f
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SSDEEP
12288:Qk0QNlxOnizg37k4LUSd0rv5WvYW5HMzLXj9pqQd7cqESAYi991fA/aVRZ:J0QpGih4bd0rv5+l5szLXj917cqPu91b
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Darkcomet family
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Modifies WinLogon for persistence
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Modifies security service
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Windows security bypass
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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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Loads dropped DLL
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Windows security modification
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Adds Run key to start application
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
1Windows Service
1