Analysis
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max time kernel
150s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
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submitted
25-07-2024 11:30
General
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Target
6f6407fe7997eebe44c9f4181a6aaf89_JaffaCakes118.exe
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Size
46KB
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MD5
6f6407fe7997eebe44c9f4181a6aaf89
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SHA1
e7001072589737e6a92f6fa48f554ccafb073f3c
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SHA256
3fbc83dea0868d7198187f253acb487ee841993d8904477f5843d2f4de7303d2
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SHA512
9aa9db0268098a56f06b6c50c8644aa65933f0d6315a1b647902afef042f5f195aef7160efbec7eb545ab4f7e528bdc1e3af976fccfe0496e98adfa1b5fae33f
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SSDEEP
768:VvfdodU3RWkUMydj+anIUAnKcOst+lya3UD9BLwJYhuJvFVmfenKwWQ1lwWqz3zi:9dodIAuydaSIUAnKcpt+33GvcJYmDWQN
Malware Config
Signatures
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Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE 2 IoCs
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Adds Run key to start application 2 TTPs 1 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Checks processor information in registry 2 TTPs 6 IoCs
Processor information is often read in order to detect sandboxing environments.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious use of AdjustPrivilegeToken 3 IoCs
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Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\6f6407fe7997eebe44c9f4181a6aaf89_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\6f6407fe7997eebe44c9f4181a6aaf89_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\ProgramData\gsyuksxw.exe"C:\ProgramData\gsyuksxw.exe"2⤵
- Checks computer location settings
- Executes dropped EXE
- Adds Run key to start application
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\nky2nda.exe"C:\Users\Admin\nky2nda.exe" C:\ProgramData\gsyuksxw.exe 24443⤵
- Executes dropped EXE
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
46KB
MD56f6407fe7997eebe44c9f4181a6aaf89
SHA1e7001072589737e6a92f6fa48f554ccafb073f3c
SHA2563fbc83dea0868d7198187f253acb487ee841993d8904477f5843d2f4de7303d2
SHA5129aa9db0268098a56f06b6c50c8644aa65933f0d6315a1b647902afef042f5f195aef7160efbec7eb545ab4f7e528bdc1e3af976fccfe0496e98adfa1b5fae33f
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Filesize
4KB
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Filesize
4.8MB
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Filesize
9.6MB
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Filesize
104KB
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Filesize
9.6MB
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Filesize
9.6MB
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Filesize
9.6MB
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Filesize
9.6MB
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Filesize
9.6MB
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Filesize
9.6MB