af251eb1e73d49515c69a1af312e5045ae1769af0067c20de50d83b019db66c7 | Triage

Analysis

max time kernel
92s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
15/06/2024, 09:41

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General

Target

$PLUGINSDIR/nsManWeb.dll
Size

66KB
MD5

309a5b6c38b8cdf282347d5e4eb75009
SHA1

c4bb99ae67abbdce908e602c92db4328c3a8c40f
SHA256

053cc3ce3e25a6a31457aea3c744e93dcb3a998ef7f62bef1e367a70bc4cefa9
SHA512

21d2f43e584df42db7d8bf64903f56b2c3070f97a9f343b4bea19ab8308e989071ba35847def68c43732c147f17510e7470037a32098746d1f098be73f01c5f7
SSDEEP

1536:ylApR5RLrVofYa5uCUBI6a47wdjlfKXvlO2Pku:ylApR5RfaE7I9doX9LPku

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2036	956	WerFault.exe	82

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4576 wrote to memory of 956	4576	rundll32.exe	82
PID 4576 wrote to memory of 956	4576	rundll32.exe	82
PID 4576 wrote to memory of 956	4576	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsManWeb.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4576
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsManWeb.dll,#1
  2⤵
  PID:956
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 956 -s 620
    3⤵
    - Program crash
    PID:2036

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 956 -ip 956
1⤵
PID:4216

Network

MITRE ATT&CK Matrix

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