Analysis
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max time kernel
197s -
max time network
199s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
01-12-2022 03:21
Static task
static1
Behavioral task
behavioral1
Sample
75476fc17d13474b07bee8b665e0a08f1bba56eaaf8f46421566ad3f7061691b.dll
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
75476fc17d13474b07bee8b665e0a08f1bba56eaaf8f46421566ad3f7061691b.dll
Resource
win10v2004-20221111-en
General
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Target
75476fc17d13474b07bee8b665e0a08f1bba56eaaf8f46421566ad3f7061691b.dll
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Size
243KB
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MD5
2c4b8edf99a52bd5b00e39da365e4dc0
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SHA1
a1b0ebd5f7ae7847b9d6d0427ad3a210f253e90d
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SHA256
75476fc17d13474b07bee8b665e0a08f1bba56eaaf8f46421566ad3f7061691b
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SHA512
8c1d1246531343747f7f3bd7e89a8a95ba28bf5d84f17d5f5d2da4e0a25c1b3164554dea403ef2326215ba5ab3d924bb64ca6ee673106d51f77a6594287e5f36
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SSDEEP
6144:E92KH5dM89xwzLlJGTbft7sd7S84KdsOlwSo9n5tiiJUi:DaVxwnXIbft7sw8ddsOlJo9n5tJUi
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 560 4292 WerFault.exe 83 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3456 wrote to memory of 4292 3456 rundll32.exe 83 PID 3456 wrote to memory of 4292 3456 rundll32.exe 83 PID 3456 wrote to memory of 4292 3456 rundll32.exe 83
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\75476fc17d13474b07bee8b665e0a08f1bba56eaaf8f46421566ad3f7061691b.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3456 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\75476fc17d13474b07bee8b665e0a08f1bba56eaaf8f46421566ad3f7061691b.dll,#12⤵PID:4292
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4292 -s 5803⤵
- Program crash
PID:560
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4292 -ip 42921⤵PID:3956