General
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Target
689d3b376444629b2db7f4f4bbf194b0_JaffaCakes118
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Size
601KB
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Sample
240723-x6vx7atdrl
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MD5
689d3b376444629b2db7f4f4bbf194b0
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SHA1
89361e65979066937b7d24720ac8e5a107cfc60e
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SHA256
57e57b8eefd5a9f717396871df8bb5572ec6b94ab0985a551c838414317bebda
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SHA512
94831e1a8625c8c11ff30a68870ddea0a71dcfbf1667939b12f6432ec0dfd66a609a51dd5008e15a381bc4632bb6940ed85abdcea48e505b5f78cb20ba8c9c61
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SSDEEP
12288:v6Wq4aaE6KwyF5L0Y2D1PqL2OlxFzU+RaO0kxDRu0h1nGiJdZttE37U6I:tthEVaPqL2OlXPfLNhPGgdleI
Behavioral task
behavioral1
Sample
689d3b376444629b2db7f4f4bbf194b0_JaffaCakes118.exe
Resource
win7-20240705-en
Malware Config
Extracted
darkcomet
Guest16
127.0.0.1:1604
DC_MUTEX-F54S21D
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InstallPath
MSDCSC\msdcsc.exe
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gencode
HAC9L4KeLiZp
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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
689d3b376444629b2db7f4f4bbf194b0_JaffaCakes118
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Size
601KB
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MD5
689d3b376444629b2db7f4f4bbf194b0
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SHA1
89361e65979066937b7d24720ac8e5a107cfc60e
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SHA256
57e57b8eefd5a9f717396871df8bb5572ec6b94ab0985a551c838414317bebda
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SHA512
94831e1a8625c8c11ff30a68870ddea0a71dcfbf1667939b12f6432ec0dfd66a609a51dd5008e15a381bc4632bb6940ed85abdcea48e505b5f78cb20ba8c9c61
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SSDEEP
12288:v6Wq4aaE6KwyF5L0Y2D1PqL2OlxFzU+RaO0kxDRu0h1nGiJdZttE37U6I:tthEVaPqL2OlXPfLNhPGgdleI
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Modifies WinLogon for persistence
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Modifies firewall policy service
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Modifies security service
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Disables RegEdit via registry modification
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Disables Task Manager via registry modification
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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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AutoIT Executable
AutoIT scripts compiled to PE executables.
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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
2Windows Service
2Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
2Windows Service
2Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
3Disable or Modify System Firewall
1Disable or Modify Tools
2Modify Registry
7