Analysis
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max time kernel
139s -
max time network
136s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
11/09/2024, 12:32
General
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Target
da5b6491aecd80b669fbdd827849240c_JaffaCakes118.exe
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Size
376KB
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MD5
da5b6491aecd80b669fbdd827849240c
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SHA1
2ef8ec480b38552d6bd33771e880a7aabb5d51d4
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SHA256
28c2eca9a1eaf79aab861620a512481c174357053e5efa95e3760e8478b3b950
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SHA512
4031af5a7ea7db496605505077fc32550cb9064c9b5eba28d1573a55ba6136f3d91dee17b3656cf28be0f6f76f53dc59458b95d433025d399c4b3fcfeb30ea36
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SSDEEP
6144:m7dLJ36f/Qxa3AJFuK6YFCXtr575sDGopDyxGS9Y7iISCNrnFFa1w:mL6fYxeOFVF6trPwhfbTa
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 8 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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NTFS ADS 2 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\da5b6491aecd80b669fbdd827849240c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\da5b6491aecd80b669fbdd827849240c_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\ProgramData\aH01300JbFoP01300\aH01300JbFoP01300.exe"C:\ProgramData\aH01300JbFoP01300\aH01300JbFoP01300.exe" "C:\Users\Admin\AppData\Local\Temp\da5b6491aecd80b669fbdd827849240c_JaffaCakes118.exe"2⤵
- Deletes itself
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- NTFS ADS
- 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
Loading Replay Monitor...
Downloads
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Filesize
208B
MD5dcf1dcc4b5a8c2fc4f19d5967c0ab60f
SHA1bc8195325bce905112f6cc1f7bfcf6bf528f5138
SHA256c84bfd49a8c28b342aee26dd4c49ab7b9c4dfb1b197d638b791567b021fa7c58
SHA5124b0b81e4ff8030fdd6c1567e2883636a04094936bfbe65455f56e286f54d8c6e3a7d29a06b740ef0ec6a0dc82310fd7da61554439ce372d9e20a46b326246fd7
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Filesize
376KB
MD5d3720aee9cfaf9077570bffc0d1ae45a
SHA13b21ef20de1ff44d6f189105996aeea83fa95109
SHA256d639d8173bf1c437523a5787f3a3f88cdcfaba4d37fa784394829e51a6582563
SHA5127c081702e8c02568d48853bc7e099a4a3ef21965d1de6c1611a7a4da9fb4183cc7a6e0365cc8982424ada0cf5f5b5c009ddb72f568ece1aed21f0596555ff9d8
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
12KB
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Filesize
780KB
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Filesize
4KB
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Filesize
780KB
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Filesize
780KB