Analysis
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max time kernel
136s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20231023-en -
resource tags
arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system -
submitted
09-11-2023 21:45
Behavioral task
behavioral1
Sample
4f35f0d7fe46af69db3bd677b3d3821a1f6c5c00229ed617a6deeff3a79a104f.dll
Resource
win7-20231020-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
4f35f0d7fe46af69db3bd677b3d3821a1f6c5c00229ed617a6deeff3a79a104f.dll
Resource
win10v2004-20231023-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
4f35f0d7fe46af69db3bd677b3d3821a1f6c5c00229ed617a6deeff3a79a104f.dll
-
Size
208KB
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MD5
7b02739ded020c20b49b04047773f5a0
-
SHA1
66cb3423f35cf9a513c5501afc438d170729cee1
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SHA256
4f35f0d7fe46af69db3bd677b3d3821a1f6c5c00229ed617a6deeff3a79a104f
-
SHA512
b870a5d0d53511d6ef286b1b1683a9611305a5b6c3a4cacab619382cae0e34b6a6fae8e2b2f8c992b936ca4b6d8e70ffa97dabef2e7c0681d77e3c2a3d25054b
-
SSDEEP
3072:LI6CqRCxffkClZ8Ccn7LQlRw6x+Y3CxT2DtK5jdUuY5M:LIDff9D8C6XYRw6MT2DEj
Score
3/10
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2352 5096 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 3584 wrote to memory of 5096 3584 rundll32.exe rundll32.exe PID 3584 wrote to memory of 5096 3584 rundll32.exe rundll32.exe PID 3584 wrote to memory of 5096 3584 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\4f35f0d7fe46af69db3bd677b3d3821a1f6c5c00229ed617a6deeff3a79a104f.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\4f35f0d7fe46af69db3bd677b3d3821a1f6c5c00229ed617a6deeff3a79a104f.dll,#12⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5096 -s 6323⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 5096 -ip 50961⤵