Analysis
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max time kernel
64s -
max time network
73s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
07-02-2023 13:56
Behavioral task
behavioral1
Sample
872-66-0x0000000000400000-0x000000000042E000-memory.exe
Resource
win7-20221111-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
872-66-0x0000000000400000-0x000000000042E000-memory.exe
Resource
win10v2004-20221111-en
3 signatures
150 seconds
General
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Target
872-66-0x0000000000400000-0x000000000042E000-memory.exe
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Size
184KB
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MD5
9b3d8f0efc28b0274e7e520f3bdbb0ba
-
SHA1
353618fb1886766f7d7145378ecdbea0294860f4
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SHA256
8b2650efb451051c8c87f7a36854bc88cbefb67a6d1e8203c5d471d98165ae82
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SHA512
2b511227e31aee08dc47095e4d3cfb53b0940741cfd48bfbf4e0b21657f2afce900c4f4e10f93d3e87d36fc92be36580dadc175737729a521cca17fe698b52fe
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SSDEEP
3072:cNYM6B+svOQbvFhTJWMS4KNsbJlC5a2La//wso77RzeS4wSBgO:ccEsGghTVgSJMo2i4sspeH
Score
3/10
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2020 4160 WerFault.exe 872-66-0x0000000000400000-0x000000000042E000-memory.exe -
Modifies registry class 1 IoCs
Processes:
OpenWith.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
OpenWith.exepid process 3768 OpenWith.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\872-66-0x0000000000400000-0x000000000042E000-memory.exe"C:\Users\Admin\AppData\Local\Temp\872-66-0x0000000000400000-0x000000000042E000-memory.exe"1⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4160 -s 2202⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 372 -p 4160 -ip 41601⤵
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C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx