General
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Target
e78c0891b24f900206dafbadae9c5328_JaffaCakes118
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Size
16.6MB
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Sample
241212-wcavgs1qfz
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MD5
e78c0891b24f900206dafbadae9c5328
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SHA1
0d6f5c6067d91a2dfbc866a0413fcf6a9d46d3ee
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SHA256
ea5c1ca56477a08c4167692518ba413dccd4324b074b2480197d64d755a2b960
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SHA512
ab1aeaf9cfed2ed71ec26c65a81022793fc80812e9cb012e3f33da5214b4610f9f4826c30bfecd012bcf945102fc3a5abe34fd6c14d1ec96e7d7fb4e677d323a
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SSDEEP
196608:VQ3M+06ySEoFc1je68GysIdcpdigxFIcx0S46nIh:VaNySEGcpe67ysIdATx54Jh
Behavioral task
behavioral1
Sample
e78c0891b24f900206dafbadae9c5328_JaffaCakes118.exe
Resource
win7-20240903-en
Malware Config
Extracted
darkcomet
Guest16
fugax.bounceme.net:1604
DC_MUTEX-MNB51GL
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InstallPath
MSDCSC\msdcsc.exe
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gencode
RxVJE1qvAvCU
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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
e78c0891b24f900206dafbadae9c5328_JaffaCakes118
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Size
16.6MB
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MD5
e78c0891b24f900206dafbadae9c5328
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SHA1
0d6f5c6067d91a2dfbc866a0413fcf6a9d46d3ee
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SHA256
ea5c1ca56477a08c4167692518ba413dccd4324b074b2480197d64d755a2b960
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SHA512
ab1aeaf9cfed2ed71ec26c65a81022793fc80812e9cb012e3f33da5214b4610f9f4826c30bfecd012bcf945102fc3a5abe34fd6c14d1ec96e7d7fb4e677d323a
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SSDEEP
196608:VQ3M+06ySEoFc1je68GysIdcpdigxFIcx0S46nIh:VaNySEGcpe67ysIdATx54Jh
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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
1