General
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Target
8d6b54429d60026eeb9c445fc50cb164_JaffaCakes118
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Size
1.4MB
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Sample
240812-fpa31swglk
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MD5
8d6b54429d60026eeb9c445fc50cb164
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SHA1
8a55e60f1c60c0763b47c28c651c6b7c19e1d414
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SHA256
43e1963231e43da5e77ee7667814c89233a0d8c395810410c70fda946f5b71bc
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SHA512
eb5954c1863e45f269587999f9a70a68f0e11fdec5f768623485b220addfeaedd951f68dfafcf8ed9f5cb1d1ede2023c6eaff3555018c823097228532ef90bc2
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SSDEEP
24576:rYUQFKMM7kc+ZWuNuIYFyxcz2dha3kO54sHAcdrGW1EUq:rRMCWxs3kOKc31EUq
Static task
static1
Behavioral task
behavioral1
Sample
8d6b54429d60026eeb9c445fc50cb164_JaffaCakes118.exe
Resource
win7-20240708-en
Malware Config
Extracted
darkcomet
Guest16
88.190.236.112:1604
DC_MUTEX-1CYJ3BC
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InstallPath
MSDCSC\msdcsc.exe
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gencode
iZ0BD8K4hY26
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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
8d6b54429d60026eeb9c445fc50cb164_JaffaCakes118
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Size
1.4MB
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MD5
8d6b54429d60026eeb9c445fc50cb164
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SHA1
8a55e60f1c60c0763b47c28c651c6b7c19e1d414
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SHA256
43e1963231e43da5e77ee7667814c89233a0d8c395810410c70fda946f5b71bc
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SHA512
eb5954c1863e45f269587999f9a70a68f0e11fdec5f768623485b220addfeaedd951f68dfafcf8ed9f5cb1d1ede2023c6eaff3555018c823097228532ef90bc2
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SSDEEP
24576:rYUQFKMM7kc+ZWuNuIYFyxcz2dha3kO54sHAcdrGW1EUq:rRMCWxs3kOKc31EUq
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Modifies WinLogon for persistence
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Executes dropped EXE
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Loads dropped DLL
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Uses the VBS compiler for execution
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Adds Run key to start application
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Drops file in System32 directory
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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
1