General
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Target
JaffaCakes118_85a3a19ca7a5f7b39fab7afc83796954
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Size
703KB
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Sample
250322-c7e8xawwgt
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MD5
85a3a19ca7a5f7b39fab7afc83796954
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SHA1
7e9a371dcfd218bf516e7e2cb8bfbb2ca4393852
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SHA256
07f25494ca96661749014ce8a459a3be96b55302fc8d176b291a15f67d9bc7a4
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SHA512
cc894e8b352c55bd6d0f60e14482fca26d4f1db1d0ff0dc6a5ceeb94276a8765a18221cf4af37b2e345dbe53b1c7b2c06ee8281d2a82ffa68595eebd0a1f8aec
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SSDEEP
12288:T+RKRkS6YRvN4Qxkgp38Em6Duh5Bdzz5PYMXxk3TFwicANfqVO3mdHysuuWjrfZZ:T+RKRkNYRZtp38R357xsBwjUfqg38HyZ
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_85a3a19ca7a5f7b39fab7afc83796954.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
JaffaCakes118_85a3a19ca7a5f7b39fab7afc83796954.exe
Resource
win10v2004-20250314-en
Malware Config
Extracted
darkcomet
- gencode
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install
false
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offline_keylogger
false
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persistence
false
Extracted
darkcomet
DarkComet
decclanyo.no-ip.org:200
DC_MUTEX-6UC8UMN
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InstallPath
MSDCSC\msdcsc.exe
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gencode
eHBZFHJcBn1u
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install
true
-
offline_keylogger
true
-
persistence
true
-
reg_key
rundll32
Targets
-
-
Target
JaffaCakes118_85a3a19ca7a5f7b39fab7afc83796954
-
Size
703KB
-
MD5
85a3a19ca7a5f7b39fab7afc83796954
-
SHA1
7e9a371dcfd218bf516e7e2cb8bfbb2ca4393852
-
SHA256
07f25494ca96661749014ce8a459a3be96b55302fc8d176b291a15f67d9bc7a4
-
SHA512
cc894e8b352c55bd6d0f60e14482fca26d4f1db1d0ff0dc6a5ceeb94276a8765a18221cf4af37b2e345dbe53b1c7b2c06ee8281d2a82ffa68595eebd0a1f8aec
-
SSDEEP
12288:T+RKRkS6YRvN4Qxkgp38Em6Duh5Bdzz5PYMXxk3TFwicANfqVO3mdHysuuWjrfZZ:T+RKRkNYRZtp38R357xsBwjUfqg38HyZ
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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
1Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Modify Registry
2