b6073a335b57ff3ba40ee7c74c5b429d135202cbbddd9c04564e542951049a8b | Triage

Analysis

max time kernel
94s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
11/07/2024, 13:42

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General

Target

$PLUGINSDIR/nsProcess.dll
Size

4KB
MD5

a304fba25947dd17a81e74f8064a78d8
SHA1

3c31b8351e1d2886cad5ff8f83fb2d5aed04750e
SHA256

2a361dd5558a2ae21250144686eb8066e23a2ca1ece66c8a1cde56aa0191858a
SHA512

8da9688b09bfd7408d69c77ca74531733fa162b509b05a20ce3980072a6fdff53b76e5cd41c44ff81f2556a3b4cc00417ba51fc2b2a4061a2e133629028e072b

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
736	4056	WerFault.exe	84

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 908 wrote to memory of 4056	908	rundll32.exe	84
PID 908 wrote to memory of 4056	908	rundll32.exe	84
PID 908 wrote to memory of 4056	908	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsProcess.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:908
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsProcess.dll,#1
  2⤵
  PID:4056
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4056 -s 612
    3⤵
    - Program crash
    PID:736

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4056 -ip 4056
1⤵
PID:2704

Network

MITRE ATT&CK Matrix

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