1565267ee9eebae32a0937f69f231165452edd47b3a4f409d18af05259f42d18 | Triage

Analysis

max time kernel
54s
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, 09:47

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General

Target

$PLUGINSDIR/ghfqkcn.dll
Size

169KB
MD5

b4471ab67130080a49463e908c195866
SHA1

7962886916b0e025d324fbb893a8594526245993
SHA256

d10ee4a344bf43abeef53474532035984fe0c0921a4cd2c8ef5c5041532d7848
SHA512

9baf27508fc3b8e778863a5f87414666433b89503b0048da5c3000b6c594565c90a8479b26669c4e14ae787db756c26dfd07a3fae9ffb4570cab76349d00f28a
SSDEEP

3072:Gh/trjWLpSvHTcmgYZS3V+ewyz/kmScu1:a/56QbgYZaQAScu

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
756	4076	WerFault.exe	83

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1280 wrote to memory of 4076	1280	rundll32.exe	83
PID 1280 wrote to memory of 4076	1280	rundll32.exe	83
PID 1280 wrote to memory of 4076	1280	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ghfqkcn.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1280
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ghfqkcn.dll,#1
  2⤵
  PID:4076
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4076 -s 600
    3⤵
    - Program crash
    PID:756

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 4076 -ip 4076
1⤵
PID:4244

Network

MITRE ATT&CK Matrix

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