Analysis
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max time kernel
160s -
max time network
171s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
29-11-2022 05:54
Static task
static1
Behavioral task
behavioral1
Sample
8a59f09591949cd325dbfa8e5993afe0d9d771d08c8f947f3193614c10a6dec1.dll
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
8a59f09591949cd325dbfa8e5993afe0d9d771d08c8f947f3193614c10a6dec1.dll
Resource
win10v2004-20220812-en
General
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Target
8a59f09591949cd325dbfa8e5993afe0d9d771d08c8f947f3193614c10a6dec1.dll
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Size
202KB
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MD5
40456af836fa5d236bee367c11170ad3
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SHA1
649087104d98317488c53f8636df3bc1f128d458
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SHA256
8a59f09591949cd325dbfa8e5993afe0d9d771d08c8f947f3193614c10a6dec1
-
SHA512
ee7d675670f28508313d1e034548f2a1d413f4018cc9274032d97a790d5a7b091561e3afc6639bc67211343d61b2b1f5556331cf4544421627b15cb792eb1488
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SSDEEP
6144:w+Tp0QytNZALThHudgOSNASZci7rjwf89je3X0:Pt0QNfhHudg/NASZP3wE9yH0
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 1836 1828 WerFault.exe 79 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2152 wrote to memory of 1828 2152 rundll32.exe 79 PID 2152 wrote to memory of 1828 2152 rundll32.exe 79 PID 2152 wrote to memory of 1828 2152 rundll32.exe 79
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\8a59f09591949cd325dbfa8e5993afe0d9d771d08c8f947f3193614c10a6dec1.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2152 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\8a59f09591949cd325dbfa8e5993afe0d9d771d08c8f947f3193614c10a6dec1.dll,#12⤵PID:1828
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1828 -s 6123⤵
- Program crash
PID:1836
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-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1828 -ip 18281⤵PID:460