290eb796af5c083cb1c147c36eab4f3cde6eb93dae2ba5617a82d8a5701eeb2c | Triage

Analysis

max time kernel
66s
max time network
53s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
28/04/2024, 09:57

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General

Target

$PLUGINSDIR/docqoul.dll
Size

166KB
MD5

53151bef33d66c48ac125453d985793f
SHA1

c7698b54280742fe8dc745ce736e8e4344c09477
SHA256

014565ad3a80d4767fbd327ea6b078fce2e80017cba355c302c91aa034984eaf
SHA512

b2f3e118573c037bf759d2b7fb5ee5278abc574244d635d21eef0018aa062429fe03ad0a4256b1a1b1f16070d3819f99d728442a74e02d4ece7ceec5ea4ec041
SSDEEP

3072:Gsl/YgyEBwTOqa7o/q7g55sNMxdMDe/+dL9sUatS:vlgrESTmxk5ZdMD0V4

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4900	4476	WerFault.exe	83

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 428 wrote to memory of 4476	428	rundll32.exe	83
PID 428 wrote to memory of 4476	428	rundll32.exe	83
PID 428 wrote to memory of 4476	428	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\docqoul.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:428
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\docqoul.dll,#1
  2⤵
  PID:4476
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4476 -s 600
    3⤵
    - Program crash
    PID:4900

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4476 -ip 4476
1⤵
PID:4016

Network

MITRE ATT&CK Matrix

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