c6120104db81ace4f3c29a810a1bde466459066991684bfafe3facc8b8c90bd3 | Triage

Analysis

max time kernel
148s
max time network
194s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
13-05-2022 17:45

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General

Target

c6120104db81ace4f3c29a810a1bde466459066991684bfafe3facc8b8c90bd3.dll
Size

624.1MB
MD5

98024699cca2cc183b43ea7e2725da68
SHA1

8f5510475c4a2e4c7748e64141f21c3388230b67
SHA256

c6120104db81ace4f3c29a810a1bde466459066991684bfafe3facc8b8c90bd3
SHA512

12358b5736252a5c42c19ba606e35501676429b0826aab6b113e232cb8291f2bc22f72ef1e5ea214a365ea5f9280e11e101cebdb99c8fdbe527ae136d4999ccf

Score

3^/10

Malware Config

Signatures

Program crash 2 IoCs

Processes:

WerFault.exeWerFault.exe

pid pid_target process target process

2824 4368 WerFault.exe rundll32.exe
4436 4368 WerFault.exe rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4384 wrote to memory of 4368	4384	rundll32.exe	rundll32.exe
PID 4384 wrote to memory of 4368	4384	rundll32.exe	rundll32.exe
PID 4384 wrote to memory of 4368	4384	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c6120104db81ace4f3c29a810a1bde466459066991684bfafe3facc8b8c90bd3.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4384

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c6120104db81ace4f3c29a810a1bde466459066991684bfafe3facc8b8c90bd3.dll,#1
2⤵
PID:4368

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4368 -s 700
3⤵
- Program crash
PID:2824

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4368 -s 696
3⤵
- Program crash
PID:4436

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4368 -ip 4368
1⤵
PID:1696

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 4368 -ip 4368
1⤵
PID:1576

Network

MITRE ATT&CK Matrix

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Downloads

memory/4368-130-0x0000000000000000-mapping.dmp

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