bf0251e3e76a263068db92373e19bd646c695f75f5100799c569c76dd92c0c8b | Triage

Analysis

max time kernel
139s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
02-05-2024 11:05

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General

Target

$PLUGINSDIR/SimpleSC.dll
Size

61KB
MD5

d63975ce28f801f236c4aca5af726961
SHA1

3d93ad9816d3b3dba1e63dfcbfa3bd05f787a8c9
SHA256

e0c580bbe48a483075c21277c6e0f23f3cbd6ce3eb2ccd3bf48cf68f05628f43
SHA512

8357e1955560bf0c42a8f4091550c87c19b4939bf1e6a53a54173d1c163b133b9c517014af6f7614eddc0c9bbf93b3b987c4977b024b10b05b3dc4eb20141810
SSDEEP

1536:i/qXv1si+Xsp9MNptZ8KMT6+nMA4fx+kmA:Bv1EXZnLMT5M3x+km

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4872	5020	WerFault.exe	85

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 536 wrote to memory of 5020	536	rundll32.exe	85
PID 536 wrote to memory of 5020	536	rundll32.exe	85
PID 536 wrote to memory of 5020	536	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SimpleSC.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:536
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SimpleSC.dll,#1
  2⤵
  PID:5020
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5020 -s 620
    3⤵
    - Program crash
    PID:4872

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5020 -ip 5020
1⤵
PID:1604

Network

MITRE ATT&CK Matrix

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Downloads

memory/5020-0-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

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