Analysis
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max time kernel
3s -
max time network
30s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 11:25
Behavioral task
behavioral1
Sample
500905187d6b2d387fed36c8a1a51f8a2d58ebcb0829c81cea81ad08d3d35686.dll
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
500905187d6b2d387fed36c8a1a51f8a2d58ebcb0829c81cea81ad08d3d35686.dll
Resource
win10v2004-20221111-en
General
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Target
500905187d6b2d387fed36c8a1a51f8a2d58ebcb0829c81cea81ad08d3d35686.dll
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Size
163KB
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MD5
5ffc31841eb3b77f41f0ace61becd8fd
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SHA1
87aa3c10f8a291fe4eceeb18e01a2aa1856966f3
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SHA256
500905187d6b2d387fed36c8a1a51f8a2d58ebcb0829c81cea81ad08d3d35686
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SHA512
442e7d7537833a5ecdff6e5e892671376ee8e56b120a8c5dda32520e5fe499d85b7204d56637f4fd6e74f4cdf9e0e19efd80fe6d6bc8e118a73e9fa61ea444f6
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SSDEEP
3072:pLZ+qJFCij+Qr2rSrkEKFGxofAZ2aw59XFmTiwiNhtlRLc:pLZ+qCij+Qr2P3FgB+53tnlRL
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2004 1132 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 1132 wrote to memory of 2004 1132 rundll32.exe WerFault.exe PID 1132 wrote to memory of 2004 1132 rundll32.exe WerFault.exe PID 1132 wrote to memory of 2004 1132 rundll32.exe WerFault.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\500905187d6b2d387fed36c8a1a51f8a2d58ebcb0829c81cea81ad08d3d35686.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1132 -
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 1132 -s 842⤵
- Program crash
PID:2004
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