General
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Target
5d329190630c5c051e1b2c4ad4c69abd_JaffaCakes118
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Size
1.3MB
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Sample
240719-xdpkpsyaqd
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MD5
5d329190630c5c051e1b2c4ad4c69abd
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SHA1
0227d4e1597ca90477cad5fc3a960f3590457031
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SHA256
6974f159cb6e056fd9675ec4ecb6d271a7d6bb69711a295be593091d3bcb9e45
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SHA512
0b0f745634bbab4234b0b8b9e5f80c9c99870fe0647afcfa88ffe1990012e9968bcf6f722d7f87c54e6cc7ca566e910a605688e7825a9b82629114f67dae69b9
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SSDEEP
24576:O2G/nvxW3WDkIavL5BH7pdKk+BSjLeuNVg+4u:ObA3BI+BH9uB+r
Behavioral task
behavioral1
Sample
5d329190630c5c051e1b2c4ad4c69abd_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
5d329190630c5c051e1b2c4ad4c69abd_JaffaCakes118.exe
Resource
win10v2004-20240709-en
Malware Config
Targets
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Target
5d329190630c5c051e1b2c4ad4c69abd_JaffaCakes118
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Size
1.3MB
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MD5
5d329190630c5c051e1b2c4ad4c69abd
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SHA1
0227d4e1597ca90477cad5fc3a960f3590457031
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SHA256
6974f159cb6e056fd9675ec4ecb6d271a7d6bb69711a295be593091d3bcb9e45
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SHA512
0b0f745634bbab4234b0b8b9e5f80c9c99870fe0647afcfa88ffe1990012e9968bcf6f722d7f87c54e6cc7ca566e910a605688e7825a9b82629114f67dae69b9
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SSDEEP
24576:O2G/nvxW3WDkIavL5BH7pdKk+BSjLeuNVg+4u:ObA3BI+BH9uB+r
Score10/10-
DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
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Modifies WinLogon for persistence
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Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
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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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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Scheduled Task/Job
1Scheduled Task
1