General
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Target
8864fdeab288f052ee0c85dfe019f2c5_JaffaCakes118
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Size
659KB
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Sample
241102-3e5wzaydrp
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MD5
8864fdeab288f052ee0c85dfe019f2c5
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SHA1
b674d37f28d3982cc507feaff591db709ff18b82
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SHA256
b1506065f52358326c076d54417c4a1fb4885999cd241187bbc2770d4da75fcb
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SHA512
cb843f5a3bd8a9bb10adf8b18ff68afaefcdcdcebfbf7248db14ebfe731598aceaebb8d0b599d891fe6520097328d18aee8c3cff413ef19b3d8a29de6199fea8
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SSDEEP
12288:O9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/hX:aZ1xuVVjfFoynPaVBUR8f+kN10EBt
Behavioral task
behavioral1
Sample
8864fdeab288f052ee0c85dfe019f2c5_JaffaCakes118.exe
Resource
win7-20240903-en
Malware Config
Extracted
darkcomet
RunePlay
runeplay.no-ip.org:255
DC_MUTEX-NN52UMZ
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InstallPath
MSDCSC\msdcsc.exe
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gencode
uujPZV2CVQTt
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install
true
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offline_keylogger
true
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persistence
true
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reg_key
MicroUpdate
Targets
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Target
8864fdeab288f052ee0c85dfe019f2c5_JaffaCakes118
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Size
659KB
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MD5
8864fdeab288f052ee0c85dfe019f2c5
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SHA1
b674d37f28d3982cc507feaff591db709ff18b82
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SHA256
b1506065f52358326c076d54417c4a1fb4885999cd241187bbc2770d4da75fcb
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SHA512
cb843f5a3bd8a9bb10adf8b18ff68afaefcdcdcebfbf7248db14ebfe731598aceaebb8d0b599d891fe6520097328d18aee8c3cff413ef19b3d8a29de6199fea8
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SSDEEP
12288:O9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/hX:aZ1xuVVjfFoynPaVBUR8f+kN10EBt
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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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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