2d252c51a29f86032421df82524c6161c7a63876c4dc20faffa47929ec8a9d60 | Triage

Analysis

max time kernel
91s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
21-05-2022 19:23

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General

Target

2d252c51a29f86032421df82524c6161c7a63876c4dc20faffa47929ec8a9d60.dll
Size

6.4MB
MD5

49e7fb3c3eb9d8bc21c7c7e38cf787f1
SHA1

d5428a5316459f41fa5ae3cc254cf0cba32dd95c
SHA256

2d252c51a29f86032421df82524c6161c7a63876c4dc20faffa47929ec8a9d60
SHA512

5b4f3a0aceb02dd4557df21dab51b5a3003d0d9120ad875ad6fa2302524b1a416b982980eeb8728a207e74ea2b5b23cabe3fa65ff9716c19718fed84fb33e004

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3576 2388 WerFault.exe rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 3964 wrote to memory of 2388	3964	rundll32.exe	rundll32.exe
PID 3964 wrote to memory of 2388	3964	rundll32.exe	rundll32.exe
PID 3964 wrote to memory of 2388	3964	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2d252c51a29f86032421df82524c6161c7a63876c4dc20faffa47929ec8a9d60.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3964

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2d252c51a29f86032421df82524c6161c7a63876c4dc20faffa47929ec8a9d60.dll,#1
2⤵
PID:2388

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2388 -s 560
3⤵
- Program crash
PID:3576

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 356 -p 2388 -ip 2388
1⤵
PID:3164

Network

MITRE ATT&CK Matrix

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Downloads

memory/2388-130-0x0000000000000000-mapping.dmp

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