General
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Target
JaffaCakes118_328ea995a9d0df242b055dc591f4d5b7
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Size
1.2MB
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Sample
250126-e756faskcs
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MD5
328ea995a9d0df242b055dc591f4d5b7
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SHA1
bdea43f70c00f94b55eacba44cd9263cc64dba2f
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SHA256
8da669d07ac0a1fe830a9d5167b789017d85a1885e6b3230fef812de30a5bbd7
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SHA512
0990c02a37838afade67e05bf2afece328f3f86c73d0d4c9ea26c54a07f5a6b9a3e8238d680e9cfebb5340f014ad5bc4feb86ba0d05f4c3c6866b3a67310ba40
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SSDEEP
24576:W+iuVC3C8zgAb4A25KtaDHQ9nUwzdV3TfJQicrg3Tc4Ynyivt6jEivI9cyegHVkt:WwVgEK0zunUwzdV3TfJQick3Tc4Ynyim
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_328ea995a9d0df242b055dc591f4d5b7.exe
Resource
win7-20241010-en
Malware Config
Extracted
darkcomet
Guest16
jduhudhjwehuwe.no-ip.biz:1604
127.0.0.1:1604
DC_MUTEX-59H5BKD
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InstallPath
MSDCSC\msdcsc.exe
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gencode
fzFSlT6Vhc7o
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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_328ea995a9d0df242b055dc591f4d5b7
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Size
1.2MB
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MD5
328ea995a9d0df242b055dc591f4d5b7
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SHA1
bdea43f70c00f94b55eacba44cd9263cc64dba2f
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SHA256
8da669d07ac0a1fe830a9d5167b789017d85a1885e6b3230fef812de30a5bbd7
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SHA512
0990c02a37838afade67e05bf2afece328f3f86c73d0d4c9ea26c54a07f5a6b9a3e8238d680e9cfebb5340f014ad5bc4feb86ba0d05f4c3c6866b3a67310ba40
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SSDEEP
24576:W+iuVC3C8zgAb4A25KtaDHQ9nUwzdV3TfJQicrg3Tc4Ynyivt6jEivI9cyegHVkt:WwVgEK0zunUwzdV3TfJQick3Tc4Ynyim
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Darkcomet family
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Modifies WinLogon for persistence
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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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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
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1