Analysis
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max time kernel
90s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
24-11-2022 10:52
Static task
static1
Behavioral task
behavioral1
Sample
d3197dd9aec8f204f12ac85207ee1df2a6693b6c217a3d74ccbcb3098916ebe6.dll
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
d3197dd9aec8f204f12ac85207ee1df2a6693b6c217a3d74ccbcb3098916ebe6.dll
Resource
win10v2004-20220901-en
General
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Target
d3197dd9aec8f204f12ac85207ee1df2a6693b6c217a3d74ccbcb3098916ebe6.dll
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Size
60KB
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MD5
3c4bd5309143853848381c9eb0435d75
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SHA1
ebc1cbd8e5ceaff0dd941fd044d106997eba846f
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SHA256
d3197dd9aec8f204f12ac85207ee1df2a6693b6c217a3d74ccbcb3098916ebe6
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SHA512
2455a862cfd69f7879d869de2aad43797aa81ff10cd9e81b11705185b2517d4b751871c096568714c48aca25bbf1b414b66ef7f82eb8fa35ee458d511c3c543e
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SSDEEP
768:Uc6gRL3cpsKBRkdeVyg7ifaU1rz9oDc0kT2w3P5WKpQlORX7UmZ:UlaL3cpnR1ApLCDcz3PNBRX73
Malware Config
Signatures
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Program crash 2 IoCs
Processes:
WerFault.exeWerFault.exepid pid_target process target process 5056 4584 WerFault.exe rundll32.exe 4688 4584 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 2824 wrote to memory of 4584 2824 rundll32.exe rundll32.exe PID 2824 wrote to memory of 4584 2824 rundll32.exe rundll32.exe PID 2824 wrote to memory of 4584 2824 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\d3197dd9aec8f204f12ac85207ee1df2a6693b6c217a3d74ccbcb3098916ebe6.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2824 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\d3197dd9aec8f204f12ac85207ee1df2a6693b6c217a3d74ccbcb3098916ebe6.dll,#12⤵PID:4584
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4584 -s 5803⤵
- Program crash
PID:5056
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4584 -s 8563⤵
- Program crash
PID:4688
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4584 -ip 45841⤵PID:3496
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 4584 -ip 45841⤵PID:3112