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General
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Target
178e23ce61f1c87fb69a2d23ce241c03_JaffaCakes118
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Size
767KB
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Sample
240627-z38e8atdql
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MD5
178e23ce61f1c87fb69a2d23ce241c03
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SHA1
b87efed82f2472022388981cfdd295c330076adb
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SHA256
c84b93ea9418e569a419b29a12a34687767b9a5f970fee6b44bee1a535c10f12
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SHA512
faaea84772419c24c49a1d1f072e19ccecbf6b498de4227b1b649e9fc3109fd46c6bb26ac0aae0c1ab8b883a1664efe8d2c69b09a840af226647f6056bbc4186
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SSDEEP
12288:TsC/xLjZPUyBiLCCKG3NTJUVtn5OmujtCXh/eBd7cmnRhQpYaKIPPzeNjtH0Q2Pq:Yuj2y+CC99NKtnekRmBhRh9aKIPLotUQ
Behavioral task
behavioral1
Sample
178e23ce61f1c87fb69a2d23ce241c03_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
178e23ce61f1c87fb69a2d23ce241c03_JaffaCakes118.exe
Resource
win10v2004-20240611-en
Malware Config
Extracted
http://repoiury.com/inst.php?id=lee_02&lang=ENU
Targets
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Target
178e23ce61f1c87fb69a2d23ce241c03_JaffaCakes118
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Size
767KB
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MD5
178e23ce61f1c87fb69a2d23ce241c03
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SHA1
b87efed82f2472022388981cfdd295c330076adb
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SHA256
c84b93ea9418e569a419b29a12a34687767b9a5f970fee6b44bee1a535c10f12
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SHA512
faaea84772419c24c49a1d1f072e19ccecbf6b498de4227b1b649e9fc3109fd46c6bb26ac0aae0c1ab8b883a1664efe8d2c69b09a840af226647f6056bbc4186
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SSDEEP
12288:TsC/xLjZPUyBiLCCKG3NTJUVtn5OmujtCXh/eBd7cmnRhQpYaKIPPzeNjtH0Q2Pq:Yuj2y+CC99NKtnekRmBhRh9aKIPLotUQ
Score10/10-
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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Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
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