General
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Target
JaffaCakes118_1615b480d567a07954c274467f257000
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Size
841KB
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Sample
250222-aj15cstqgr
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MD5
1615b480d567a07954c274467f257000
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SHA1
844d3a68b7062e21f0dda12eea0536f1cf55becc
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SHA256
689f36685dad88807aa3b5ad0a5d9a1dc1b3c2981a8fed14f8350e7b7a4f1bb4
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SHA512
e6adc547973dd760d36adad09f9d0a79e30524fbd5c0db82a36c026f2274717ca8e9788bd0a8bb600cf9406630c4d45ca01ea6e0d6fa1bb21e1cc6acadc7cec1
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SSDEEP
12288:BDGRFBsZyYPBjRUowOrhpjW4HyzCbBZ5FYdGPKDFe/WunlZHJ1PeM9IcK2+Y9V+o:BSxifRZhvj1SClZOJ5ulZHLac5zV+S9
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_1615b480d567a07954c274467f257000.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_1615b480d567a07954c274467f257000.exe
Resource
win10v2004-20250217-en
Malware Config
Extracted
darkcomet
- gencode
-
install
false
-
offline_keylogger
false
-
persistence
false
Extracted
darkcomet
Guest16
hgjjhjhhj.no-ip.biz:20000
DC_MUTEX-ME65VJY
-
InstallPath
MSDCSC\msdcsc.exe
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gencode
M9hkXC4EKetA
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install
true
-
offline_keylogger
true
-
persistence
true
-
reg_key
rundll32
Targets
-
-
Target
JaffaCakes118_1615b480d567a07954c274467f257000
-
Size
841KB
-
MD5
1615b480d567a07954c274467f257000
-
SHA1
844d3a68b7062e21f0dda12eea0536f1cf55becc
-
SHA256
689f36685dad88807aa3b5ad0a5d9a1dc1b3c2981a8fed14f8350e7b7a4f1bb4
-
SHA512
e6adc547973dd760d36adad09f9d0a79e30524fbd5c0db82a36c026f2274717ca8e9788bd0a8bb600cf9406630c4d45ca01ea6e0d6fa1bb21e1cc6acadc7cec1
-
SSDEEP
12288:BDGRFBsZyYPBjRUowOrhpjW4HyzCbBZ5FYdGPKDFe/WunlZHJ1PeM9IcK2+Y9V+o:BSxifRZhvj1SClZOJ5ulZHLac5zV+S9
-
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