f1c9f555e256436bdf0646e341815893d6e7dff068671ff17212fc5cb983f89d | Triage

Analysis

max time kernel
139s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
20/07/2024, 08:16

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General

Target

$PLUGINSDIR/md5dll.dll
Size

8KB
MD5

a7d710e78711d5ab90e4792763241754
SHA1

f31cecd926c5d497aba163a17b75975ec34beb13
SHA256

9b05dd603f13c196f3f21c43f48834208fed2294f7090fcd1334931014611fb2
SHA512

f0ca2d6f9a8aeac84ef8b051154a041adffc46e3e9aced142e9c7bf5f7272b047e1db421d38cb2d9182d7442bee3dd806618b019ec042a23ae0e71671d2943c0
SSDEEP

96:YV2qpbvYSflug0Dvxn6GuKM9sh1gdrN9+oB7FT9WibOoBZcko5N/:Yt5lugRK8hlvbwkKV

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4000	3468	WerFault.exe	84

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2360 wrote to memory of 3468	2360	rundll32.exe	84
PID 2360 wrote to memory of 3468	2360	rundll32.exe	84
PID 2360 wrote to memory of 3468	2360	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\md5dll.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2360
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\md5dll.dll,#1
  2⤵
  PID:3468
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3468 -s 600
    3⤵
    - Program crash
    PID:4000

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3468 -ip 3468
1⤵
PID:3960

Network

MITRE ATT&CK Matrix

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