General
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Target
7d9512b4df2dd9a08b99bb5d4f644a1b_JaffaCakes118
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Size
379KB
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Sample
240731-ygsxzazerp
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MD5
7d9512b4df2dd9a08b99bb5d4f644a1b
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SHA1
1972b0cdc54764b5df7fb94176bca0f8d812fe2c
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SHA256
6da662c998ef51d63aba6cccdf510e7e584b4d8505e2fa0dbe19a70632dba4c6
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SHA512
4d71364bab0946cc892a36a0bb85f2f68f17d7c958e8427e78666063674fdfd5dd81c5b01be90f9a1a48c9f476e80ad219b1e9a37aa696dac63877dced66d815
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SSDEEP
6144:CovtRpmsVeVTPuoEW2pAFNOGkR4nZg7Yf1YbE5lCJ8IIQaJ6a7a2CEbxBqirpRO1:CqtONjhEW5FNeR4ZG76lzIIRJ6u4EFou
Static task
static1
Malware Config
Extracted
darkcomet
Guest16
smr9.no-ip.org:1604
DC_MUTEX-NJSZLY8
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InstallPath
MSDCSC\lsass.exe
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gencode
6xtSkc229rlk
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install
true
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offline_keylogger
false
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password
123456
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persistence
true
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reg_key
lsass.exe
Targets
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Target
7d9512b4df2dd9a08b99bb5d4f644a1b_JaffaCakes118
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Size
379KB
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MD5
7d9512b4df2dd9a08b99bb5d4f644a1b
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SHA1
1972b0cdc54764b5df7fb94176bca0f8d812fe2c
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SHA256
6da662c998ef51d63aba6cccdf510e7e584b4d8505e2fa0dbe19a70632dba4c6
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SHA512
4d71364bab0946cc892a36a0bb85f2f68f17d7c958e8427e78666063674fdfd5dd81c5b01be90f9a1a48c9f476e80ad219b1e9a37aa696dac63877dced66d815
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SSDEEP
6144:CovtRpmsVeVTPuoEW2pAFNOGkR4nZg7Yf1YbE5lCJ8IIQaJ6a7a2CEbxBqirpRO1:CqtONjhEW5FNeR4ZG76lzIIRJ6u4EFou
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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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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