f23044e2fd0574d7ec3d9e4674f916e0345088fa0d4ba7987d39284e3b858454 | Triage

Analysis

max time kernel
90s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
16-02-2024 09:09

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General

Target

$PLUGINSDIR/GoogleTracingLib.dll
Size

36KB
MD5

d8fca35ff95fe00a7174177181f8bd13
SHA1

fbafea4d2790dd2c0d022dfb08ded91de7f5265e
SHA256

ad873f1e51e6d033e5507235ec735957256ebeeb0d3f22aa0b57bb4bd0846e4c
SHA512

eb530b10f137cb0cdfdcd2c11fd9f50f774e0ce44e9d2da3e755f6a6df24fe6e7525c27b109e3e68e9d3e49a889937a22f4d9d78703b1055a83b8a58808a58ba
SSDEEP

768:IWXV2fVEC5h9KclMCumc6plPHY4jq7rOZkdhKZV:8Smh9/BumTlg4kOZ+Kz

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1372	1564	WerFault.exe	84

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1828 wrote to memory of 1564	1828	rundll32.exe	84
PID 1828 wrote to memory of 1564	1828	rundll32.exe	84
PID 1828 wrote to memory of 1564	1828	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\GoogleTracingLib.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1828
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\GoogleTracingLib.dll,#1
  2⤵
  PID:1564
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1564 -s 620
    3⤵
    - Program crash
    PID:1372

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 1564 -ip 1564
1⤵
PID:4884

Network

MITRE ATT&CK Matrix

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