Analysis
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max time kernel
150s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
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submitted
27/07/2024, 08:18
General
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Target
778158888bdfd6f74e2ebdb95807f237_JaffaCakes118.exe
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Size
414KB
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MD5
778158888bdfd6f74e2ebdb95807f237
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SHA1
fce9a7d3fe1593671a21626f6785bc67007d59f8
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SHA256
c411d12d2dd765a675768d0019b9be6370ea6b8314b85b1d49b1518720ecfd29
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SHA512
3fb27b4efaf511ab56f8eacb6441fb67b48881dd56dec1025b8e16977b1ee06616e1b054cf501092a07e6b7c9781af450f0e6f8d822e2fe3915eec4a63e82c05
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SSDEEP
6144:wARb+1YFc8CnFu73mBCR7NFrkcrreoSi7CL+PqL55NjeqE5:zb+1F8C+minkSrfSi+L/V5Nj
Malware Config
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
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Deletes itself 1 IoCs
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Executes dropped EXE 1 IoCs
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Loads dropped DLL 2 IoCs
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UPX packed file 5 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Adds Run key to start application 2 TTPs 1 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\778158888bdfd6f74e2ebdb95807f237_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\778158888bdfd6f74e2ebdb95807f237_JaffaCakes118.exe"1⤵
- Modifies WinLogon for persistence
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\ProgramData\hG13201ObPdP13201\hG13201ObPdP13201.exe"C:\ProgramData\hG13201ObPdP13201\hG13201ObPdP13201.exe" "C:\Users\Admin\AppData\Local\Temp\778158888bdfd6f74e2ebdb95807f237_JaffaCakes118.exe"2⤵
- Deletes itself
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- 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
208B
MD5039fc6040652a8eadb5ab5ebb09f3315
SHA14178e9a0a40afae6bc56cb990377215a479a12d4
SHA2564782c62cf4409c3dc0b1bc2921432c9cb077a0aa5b0b6cc91c0b4d7f77f12510
SHA5129868c66d145bae2a81517bfba3ed86e820a75e8746e499b4de9a82e53a9958b5b5e7ecb3eb585882b6b8a0de8d52e9453076324688229b71134d2d7f2e756371
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Filesize
414KB
MD5ccd016d2da57c702ea435b8dce10fbe0
SHA1439d3ca7ed5aa8264e584fa1b5e5e4379eac651d
SHA256ff12ef9719233fc633190be5bd907f66abc75af0dfe8cef71a36c428d418e5e4
SHA512c360ae984bcb1a55ac4795e05c7cafb632846b0c3f3b14fd021e172e1a7d9cfd4dd94c710b829888e167c6194df1512f27c3bf3819bdb71426dc0607321a0c3d
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Filesize
12KB
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Filesize
840KB
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Filesize
840KB
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Filesize
840KB
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Filesize
840KB
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Filesize
840KB
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Filesize
840KB