General
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Target
JaffaCakes118_2f7016b37139cfdb90de1b3abefc8e10
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Size
954KB
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Sample
250227-zccwmayqs2
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MD5
2f7016b37139cfdb90de1b3abefc8e10
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SHA1
875034536e5e985b682696278d27f99d8e5d35f0
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SHA256
2530fd7526e7258be395e2714294e27b5c746d96b027e6fc932530439bf699d4
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SHA512
7644a4b19aaf86ee57c3849dafe5618b6ba6a89c75d3dd19ed85c3685bf6b3dcd96094db8e4d56f48d16181dcbbe3479f34f77c00c98ec43f662ff890ef299a5
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SSDEEP
24576:w5403o25rcHLIuzPm4BXHULgy8XuxFi6l43S:wFpUDm+X9+
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_2f7016b37139cfdb90de1b3abefc8e10.exe
Resource
win7-20240903-en
Malware Config
Extracted
darkcomet
Guest16
ittechsupport221.no-ip.biz:1604
DC_MUTEX-AHK2LFX
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InstallPath
MSDCSC\msdcsc.exe
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gencode
VpvSCZEtm94V
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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
Extracted
darkcomet
- gencode
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install
false
-
offline_keylogger
false
-
persistence
false
Targets
-
-
Target
JaffaCakes118_2f7016b37139cfdb90de1b3abefc8e10
-
Size
954KB
-
MD5
2f7016b37139cfdb90de1b3abefc8e10
-
SHA1
875034536e5e985b682696278d27f99d8e5d35f0
-
SHA256
2530fd7526e7258be395e2714294e27b5c746d96b027e6fc932530439bf699d4
-
SHA512
7644a4b19aaf86ee57c3849dafe5618b6ba6a89c75d3dd19ed85c3685bf6b3dcd96094db8e4d56f48d16181dcbbe3479f34f77c00c98ec43f662ff890ef299a5
-
SSDEEP
24576:w5403o25rcHLIuzPm4BXHULgy8XuxFi6l43S:wFpUDm+X9+
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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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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