3b616cb0beaacffb53884b5ba0453312d2577db598d2a877a3b251125fb281a1 | Triage

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
30-05-2024 21:04

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General

Target

$PLUGINSDIR/ShellLink.dll
Size

4KB
MD5

d62d3e349689811f838dd10fb216eba1
SHA1

edcafd517860cb6b4bd299e20b17ad74a6fa2a5d
SHA256

5d103419245e2a5f124a96cace25d6836b2398edc0aa3919829b0fd6ad8b5d6a
SHA512

fc7d5826cb9f85068ea702f007920bf7ae63758d13c48761e83cc9e8ac06b231f40e17a9f3340d60d874ad2cf6e0991eb98a52cf893ab785489e0cdbbf294f88
SSDEEP

96:fQW7e3a0JF5jdrORE6C4tb+X+bzYz3Cl6nfkfLGpRO:4687JQCdiaR

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2016	4996	WerFault.exe	82

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2560 wrote to memory of 4996	2560	rundll32.exe	82
PID 2560 wrote to memory of 4996	2560	rundll32.exe	82
PID 2560 wrote to memory of 4996	2560	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ShellLink.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2560
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ShellLink.dll,#1
  2⤵
  PID:4996
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4996 -s 612
    3⤵
    - Program crash
    PID:2016

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4996 -ip 4996
1⤵
PID:412

Network

MITRE ATT&CK Matrix

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Downloads