General
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Target
90bd715c899996fa14a8021328c8a6f1_JaffaCakes118
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Size
913KB
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Sample
240812-3hvv6s1glh
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MD5
90bd715c899996fa14a8021328c8a6f1
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SHA1
56ac9ad89daa2560a07bedc7fc2192fbed29b922
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SHA256
e8976511cedc5defb1debe7b9925c4fbe1c0f0cc0aeb6d1d0002189f2f0569eb
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SHA512
b892a01230f5ebcb106ebccb0b6116b52284c52cceb04d33e30ad44fca591c9398869f4308ae30ebc2d34db9b8bfe7473a78484d410362f702571d57d2070e46
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SSDEEP
12288:BVZIigI1It9TELpHyW8o7YNQbxBeW8/LViyIakQz15bbPuyW0bXNpbyk8rHpgJHv:xIigI1It1spwQbMiyIakELBXn8zpoHv
Static task
static1
Behavioral task
behavioral1
Sample
90bd715c899996fa14a8021328c8a6f1_JaffaCakes118.exe
Resource
win7-20240729-en
Malware Config
Extracted
darkcomet
Guest16
rorororo.no-ip.info:81
DC_MUTEX-F54S21D
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InstallPath
MSDCSC\msdcsc.exe
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gencode
Y3ni72Mf406g
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install
true
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offline_keylogger
true
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password
1
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persistence
true
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reg_key
MicroUpdate
Targets
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Target
90bd715c899996fa14a8021328c8a6f1_JaffaCakes118
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Size
913KB
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MD5
90bd715c899996fa14a8021328c8a6f1
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SHA1
56ac9ad89daa2560a07bedc7fc2192fbed29b922
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SHA256
e8976511cedc5defb1debe7b9925c4fbe1c0f0cc0aeb6d1d0002189f2f0569eb
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SHA512
b892a01230f5ebcb106ebccb0b6116b52284c52cceb04d33e30ad44fca591c9398869f4308ae30ebc2d34db9b8bfe7473a78484d410362f702571d57d2070e46
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SSDEEP
12288:BVZIigI1It9TELpHyW8o7YNQbxBeW8/LViyIakQz15bbPuyW0bXNpbyk8rHpgJHv:xIigI1It1spwQbMiyIakELBXn8zpoHv
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Modifies WinLogon for persistence
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Modifies firewall policy service
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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 NtSetInformationThreadHideFromDebugger
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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
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
1Windows Service
1Defense Evasion
Impair Defenses
3Disable or Modify System Firewall
1Disable or Modify Tools
2Modify Registry
5