e3b42b1d66a2514e6e6eb0689b9b0a797d824510cab1754cabf6d92dba65a6a6 | Triage

Analysis

max time kernel
90s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
14/02/2024, 09:10

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General

Target

$PLUGINSDIR/KillProcDLL.dll
Size

20KB
MD5

acc5bb97897cbc7d49d89d6ed5ba79bc
SHA1

9ec453aa48a25851a65900aab09a534a67875491
SHA256

6d43d9d45c52273ea9b3dd16af030a6221df78fcf0f07238f6aa92b4cda660a4
SHA512

c38a5bdf14d1bc1e1214ef0b2693a919629350cd0b159486f180307013df83c22e95c8209dcecede07afb47422ccca72efa7c6ed53642017eabe6bcb341d1a06
SSDEEP

96:aUGda5TnpKPmDq+Fmq1wu++wto/kQAQyU7YCHb+4SqTh:xGdappPmtqCDtob/64pTh

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3184	3732	WerFault.exe	83

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3440 wrote to memory of 3732	3440	rundll32.exe	83
PID 3440 wrote to memory of 3732	3440	rundll32.exe	83
PID 3440 wrote to memory of 3732	3440	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\KillProcDLL.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3440
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\KillProcDLL.dll,#1
  2⤵
  PID:3732
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3732 -s 600
    3⤵
    - Program crash
    PID:3184

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3732 -ip 3732
1⤵
PID:3236

Network

MITRE ATT&CK Matrix

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