3b616cb0beaacffb53884b5ba0453312d2577db598d2a877a3b251125fb281a1 | Triage

Resubmissions

24/02/2024, 03:12

240224-dp6tksgc7v 6

24/02/2024, 03:08

240224-dmw7csgb9z 6

Analysis

max time kernel
93s
max time network
120s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
24/02/2024, 03:12

Sharing

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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
2340	1808	WerFault.exe	69

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5000 wrote to memory of 1808	5000	rundll32.exe	69
PID 5000 wrote to memory of 1808	5000	rundll32.exe	69
PID 5000 wrote to memory of 1808	5000	rundll32.exe	69

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ShellLink.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5000
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ShellLink.dll,#1
  2⤵
  PID:1808
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1808 -s 612
    3⤵
    - Program crash
    PID:2340

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1808 -ip 1808
1⤵
PID:5116

Network

MITRE ATT&CK Matrix

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