Analysis
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max time kernel
150s -
max time network
135s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
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submitted
23-07-2024 17:00
General
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Target
686f9e05e83b7566dfaa7fbb29fc4bc9_JaffaCakes118.exe
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Size
397KB
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MD5
686f9e05e83b7566dfaa7fbb29fc4bc9
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SHA1
f77b1302e99878abc00cc622337b12a1fc2fabac
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SHA256
58c0b72ac04b6b3ecd9f5f12edf8ce94e5c244aa94c3ff80170545005b2d520f
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SHA512
7757ceb6fc0dc2eaba9ac511fc338c814f4de3454a7df494f57c08da00c5337dcaea5a719fa808f968580066865bf11c2a8ac52036907c676629784f9f99869f
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SSDEEP
6144:wvAEFHNF6jIWbKg2ATwCL9wib+tfe0w7dRfb4v1lcKRHsUjbUeUs/Hc:wt/4K3y3LSo+Q7dRGOKR1fTV
Malware Config
Signatures
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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 10 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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Modifies Internet Explorer settings 1 TTPs 1 IoCs
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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 FindShellTrayWindow 2 IoCs
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Suspicious use of SendNotifyMessage 2 IoCs
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Suspicious use of SetWindowsHookEx 2 IoCs
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Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\686f9e05e83b7566dfaa7fbb29fc4bc9_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\686f9e05e83b7566dfaa7fbb29fc4bc9_JaffaCakes118.exe"1⤵
- 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\kIiKiEh06300\kIiKiEh06300.exe"C:\ProgramData\kIiKiEh06300\kIiKiEh06300.exe" "C:\Users\Admin\AppData\Local\Temp\686f9e05e83b7566dfaa7fbb29fc4bc9_JaffaCakes118.exe"2⤵
- Deletes itself
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
397KB
MD53fdd9c600001cfae12d5530f80eba3c4
SHA1fd250489f1ccf0198015849b5acd73fe2efefbc1
SHA256030151af58f03544f1d5e070f2fd77cb2302c2aa5b7924198fd54f3bf4a8d3f5
SHA512356b92d48350ff4fd930cdb8abb835d5f155a9538fe4e402c9fca5d482eaba17a7b07997b63fe0c30115e9412cdabb588281536bd969c6e74f617cbd0194ba35
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Filesize
716KB
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Filesize
728KB
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Filesize
728KB
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Filesize
716KB
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Filesize
728KB
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Filesize
716KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB