Analysis
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max time kernel
179s -
max time network
182s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
29/11/2022, 08:20
Static task
static1
Behavioral task
behavioral1
Sample
67a88bb81c7dd66dca9127129d64356a1b86a776e7ac3c3c3e3e6be624ce17f6.dll
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
67a88bb81c7dd66dca9127129d64356a1b86a776e7ac3c3c3e3e6be624ce17f6.dll
Resource
win10v2004-20221111-en
General
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Target
67a88bb81c7dd66dca9127129d64356a1b86a776e7ac3c3c3e3e6be624ce17f6.dll
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Size
117KB
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MD5
8b1d66c9cd331e48dbc78e2b14bd2b1c
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SHA1
add089c35df29d2a2a96dd873cb91c371d46e4ee
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SHA256
67a88bb81c7dd66dca9127129d64356a1b86a776e7ac3c3c3e3e6be624ce17f6
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SHA512
89f9c74bb4c2751ff5c752ab8d29747ad102d0cda6c931b8bb0354ad4bfc303bbbfa4ae79d918113db3ec44766c304b7431ccfa7a05ba6203ac797e9e06f96e1
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SSDEEP
3072:GwPEEYD8BHHk7MwVUKx48JctQM6HkjzVD9k1QvqZbjK:GwPEE5n8jnxzJctQM6HozVD9abj
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2340 3224 WerFault.exe 83 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2164 wrote to memory of 3224 2164 rundll32.exe 83 PID 2164 wrote to memory of 3224 2164 rundll32.exe 83 PID 2164 wrote to memory of 3224 2164 rundll32.exe 83
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\67a88bb81c7dd66dca9127129d64356a1b86a776e7ac3c3c3e3e6be624ce17f6.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2164 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\67a88bb81c7dd66dca9127129d64356a1b86a776e7ac3c3c3e3e6be624ce17f6.dll,#12⤵PID:3224
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3224 -s 6363⤵
- Program crash
PID:2340
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 3224 -ip 32241⤵PID:1780