Analysis
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max time kernel
140s -
max time network
129s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
12/02/2024, 09:38 UTC
Static task
static1
Behavioral task
behavioral1
Sample
96d8795ffe1717cf4089bc5b923d3daf.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
96d8795ffe1717cf4089bc5b923d3daf.exe
Resource
win10v2004-20231215-en
General
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Target
96d8795ffe1717cf4089bc5b923d3daf.exe
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Size
757KB
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MD5
96d8795ffe1717cf4089bc5b923d3daf
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SHA1
f69cca93cbcab3227136d3fd2bbfe3b2cfbfc336
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SHA256
213dd28a7ad6ad623baae755cdaca13f3fd335a6f6c9df5df5d7a628fd558b19
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SHA512
44908f2b176dee7b2719efa2e71989d67f030daa1adea2b5af15c497096bde3655c03d25d3d2f88ae2f6b8986ceceb9a879041018bfe7b892a771d4e32ca83c4
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SSDEEP
12288:3qcr9sBQzHiMc0usw9E7uTnXBN2p5opOEte9fzz9dunrpONsAozZX1jqJiqMeXnD:a+OYCXbsw9EsG56l0fzZ8rpvASZX1+Jz
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2328 setup.exe -
Loads dropped DLL 10 IoCs
pid Process 836 96d8795ffe1717cf4089bc5b923d3daf.exe 2944 WerFault.exe 2944 WerFault.exe 2944 WerFault.exe 2944 WerFault.exe 2944 WerFault.exe 2944 WerFault.exe 2944 WerFault.exe 2944 WerFault.exe 2944 WerFault.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 2944 2328 WerFault.exe 28 -
Suspicious use of SetWindowsHookEx 10 IoCs
pid Process 836 96d8795ffe1717cf4089bc5b923d3daf.exe 836 96d8795ffe1717cf4089bc5b923d3daf.exe 2328 setup.exe 2328 setup.exe 2328 setup.exe 2328 setup.exe 2328 setup.exe 2328 setup.exe 2328 setup.exe 2328 setup.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 836 wrote to memory of 2328 836 96d8795ffe1717cf4089bc5b923d3daf.exe 28 PID 836 wrote to memory of 2328 836 96d8795ffe1717cf4089bc5b923d3daf.exe 28 PID 836 wrote to memory of 2328 836 96d8795ffe1717cf4089bc5b923d3daf.exe 28 PID 836 wrote to memory of 2328 836 96d8795ffe1717cf4089bc5b923d3daf.exe 28 PID 836 wrote to memory of 2328 836 96d8795ffe1717cf4089bc5b923d3daf.exe 28 PID 836 wrote to memory of 2328 836 96d8795ffe1717cf4089bc5b923d3daf.exe 28 PID 836 wrote to memory of 2328 836 96d8795ffe1717cf4089bc5b923d3daf.exe 28 PID 2328 wrote to memory of 2944 2328 setup.exe 33 PID 2328 wrote to memory of 2944 2328 setup.exe 33 PID 2328 wrote to memory of 2944 2328 setup.exe 33 PID 2328 wrote to memory of 2944 2328 setup.exe 33
Processes
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C:\Users\Admin\AppData\Local\Temp\96d8795ffe1717cf4089bc5b923d3daf.exe"C:\Users\Admin\AppData\Local\Temp\96d8795ffe1717cf4089bc5b923d3daf.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:836 -
C:\Users\Admin\AppData\Local\Temp\setup.exeC:\Users\Admin\AppData\Local\Temp\setup.exe relaunch2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2328 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2328 -s 7683⤵
- Loads dropped DLL
- Program crash
PID:2944
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Network
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Remote address:8.8.8.8:53Requestdownloads.updatesoftnow.comIN AResponsedownloads.updatesoftnow.comIN A95.211.219.67
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152 B 3
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152 B 3
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152 B 3
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152 B 3
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152 B 3
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152 B 3
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152 B 3
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152 B 3
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152 B 3
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152 B 3
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
757KB
MD596d8795ffe1717cf4089bc5b923d3daf
SHA1f69cca93cbcab3227136d3fd2bbfe3b2cfbfc336
SHA256213dd28a7ad6ad623baae755cdaca13f3fd335a6f6c9df5df5d7a628fd558b19
SHA51244908f2b176dee7b2719efa2e71989d67f030daa1adea2b5af15c497096bde3655c03d25d3d2f88ae2f6b8986ceceb9a879041018bfe7b892a771d4e32ca83c4