Analysis
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max time kernel
2s -
max time network
17s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
09-07-2024 23:59
Static task
static1
Behavioral task
behavioral1
Sample
3284e59be4faa9336b5b23e07c2ed8db_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
3284e59be4faa9336b5b23e07c2ed8db_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3284e59be4faa9336b5b23e07c2ed8db_JaffaCakes118.exe
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Size
31KB
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MD5
3284e59be4faa9336b5b23e07c2ed8db
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SHA1
07a7aecb1fad8d3a5cbb02d5c047a77354445c27
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SHA256
de0cb2b6b1be2e8e82bf07c23c48ba930558f653efaaba9a86f847600430f6b4
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SHA512
e2b32232a716f8409988c48640af57db72a019483dbbbf7f9a6bfa735b60839581a26ff7b3315e84bb507d20765275ccc30ce076822026b3886424ecf9bdb363
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SSDEEP
768:t53z8nI0tRzO8Vg6YIwYw8pH2bBEr1XrRBOV5:gA6N6ErFOj
Malware Config
Signatures
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Loads dropped DLL 3 IoCs
pid Process 1864 3284e59be4faa9336b5b23e07c2ed8db_JaffaCakes118.exe 1864 3284e59be4faa9336b5b23e07c2ed8db_JaffaCakes118.exe 1864 3284e59be4faa9336b5b23e07c2ed8db_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RUN\upxdnd = "C:\\Windows\\upxdnd.exe" 3284e59be4faa9336b5b23e07c2ed8db_JaffaCakes118.exe -
Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\SysWOW64\upxdnd.dll 3284e59be4faa9336b5b23e07c2ed8db_JaffaCakes118.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\upxdnd.exe 3284e59be4faa9336b5b23e07c2ed8db_JaffaCakes118.exe File opened for modification C:\Windows\upxdnd.exe 3284e59be4faa9336b5b23e07c2ed8db_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 1864 3284e59be4faa9336b5b23e07c2ed8db_JaffaCakes118.exe 1864 3284e59be4faa9336b5b23e07c2ed8db_JaffaCakes118.exe 1864 3284e59be4faa9336b5b23e07c2ed8db_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 1864 3284e59be4faa9336b5b23e07c2ed8db_JaffaCakes118.exe 1864 3284e59be4faa9336b5b23e07c2ed8db_JaffaCakes118.exe 1864 3284e59be4faa9336b5b23e07c2ed8db_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1864 wrote to memory of 1212 1864 3284e59be4faa9336b5b23e07c2ed8db_JaffaCakes118.exe 21 PID 1864 wrote to memory of 1212 1864 3284e59be4faa9336b5b23e07c2ed8db_JaffaCakes118.exe 21 PID 1864 wrote to memory of 1212 1864 3284e59be4faa9336b5b23e07c2ed8db_JaffaCakes118.exe 21 PID 1864 wrote to memory of 1212 1864 3284e59be4faa9336b5b23e07c2ed8db_JaffaCakes118.exe 21 PID 1864 wrote to memory of 1212 1864 3284e59be4faa9336b5b23e07c2ed8db_JaffaCakes118.exe 21 PID 1864 wrote to memory of 1212 1864 3284e59be4faa9336b5b23e07c2ed8db_JaffaCakes118.exe 21
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1212
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C:\Users\Admin\AppData\Local\Temp\3284e59be4faa9336b5b23e07c2ed8db_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3284e59be4faa9336b5b23e07c2ed8db_JaffaCakes118.exe"2⤵
- Loads dropped DLL
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1864
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
24KB
MD57069caf26be622f5a72be6e99a8db29f
SHA1b5d6da2b32204d2a06c80eaad720614f07ca44ec
SHA2566469e8a348e8b14a776fb2b865379b658b6a545485c2f8a8f0e88dab33bab146
SHA51222d0f24dd57a3e00faf6fc3b1b472a8abce256629295735c428c079497826b5085a43562842ca5bb872c64b6568e9ee0ae867b27bc5a51bf18f8690760e81fcd