c1325391f2a2ba9a56a97e44ed8f308abbb00d96007a79f52796d34cfa60d0cc | Triage

Analysis

max time kernel
148s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
14/05/2024, 06:41

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General

Target

$PLUGINSDIR/Dialer.dll
Size

3KB
MD5

0b47f20abb0c1160d6ec2866e2f834c2
SHA1

a04c89619e5775ccfe33ac64a433b2c8d192a14e
SHA256

3baecec709ffec8676668f67454d594f5a66771f8b3f4e153d0da9bb31e367f9
SHA512

7e31405ff815fe9abb57af0c07fd63f2b6c152026729d0eb0eb3a214a9e8cf64d48101571180876af0dcdc65636fd4466da994151679b98f6f7eb04bfab32031

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4548	3528	WerFault.exe	83

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4420 wrote to memory of 3528	4420	rundll32.exe	83
PID 4420 wrote to memory of 3528	4420	rundll32.exe	83
PID 4420 wrote to memory of 3528	4420	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Dialer.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4420
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Dialer.dll,#1
  2⤵
  PID:3528
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3528 -s 608
    3⤵
    - Program crash
    PID:4548

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3528 -ip 3528
1⤵
PID:860

Network

MITRE ATT&CK Matrix

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