cdf7704604f602522cabff38f75509469d80e53cd8f9a716d1c4faa02bd36851 | Triage

Analysis

max time kernel
119s
max time network
126s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20-11-2024 01:26

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General

Target

vcruntime140_1.dll
Size

48KB
MD5

cf0a1c4776ffe23ada5e570fc36e39fe
SHA1

2050fadecc11550ad9bde0b542bcf87e19d37f1a
SHA256

6fd366a691ed68430bcd0a3de3d8d19a0cb2102952bfc140bbef4354ed082c47
SHA512

d95cd98d22ca048d0fc5bca551c9db13d6fa705f6af120bbbb621cf2b30284bfdc7320d0a819bb26dab1e0a46253cc311a370bed4ef72ecb60c69791ed720168
SSDEEP

768:a0Q4HUcGJZekJSam1BbuBSYcCZbiLzlSHji9z4GwZHji9znwT:afnDex5izbiLzlE+z4Gwl+zwT

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2348 wrote to memory of 1568	2348	rundll32.exe	WerFault.exe
PID 2348 wrote to memory of 1568	2348	rundll32.exe	WerFault.exe
PID 2348 wrote to memory of 1568	2348	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\vcruntime140_1.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2348
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 2348 -s 80
  2⤵
  PID:1568

Network

MITRE ATT&CK Matrix

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Downloads