4bef3043497de10c09957618146609913d79504db45b5a9470d7d425422e47c3 | Triage

Analysis

max time kernel
93s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
13/07/2024, 15:29

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General

Target

$PLUGINSDIR/LockedList.dll
Size

31KB
MD5

d6c18c9cdb750d7b23d5c9806b204a62
SHA1

b41a65ca3115ca14102dccdf0818ac229af9461e
SHA256

ee9201059695cde4aa728d9b0fd1a06278cdd6a6803c934e9d9d20fd420909e5
SHA512

fc44d28a75d07e51222027dfe1b06f3bfe5454f3db3ab47d880cee0be96df31c3c82fd7c8e45b073eead741101a6eb6306bef53f4cf99e6279049f748cccc692
SSDEEP

768:2XWgM6PuH9DvjM4pmTkoELZYtHhzOJQJA:2GlH9DvQ4pmYhLZUHhzKQJA

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1932	3504	WerFault.exe	83

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1996 wrote to memory of 3504	1996	rundll32.exe	83
PID 1996 wrote to memory of 3504	1996	rundll32.exe	83
PID 1996 wrote to memory of 3504	1996	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LockedList.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1996
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LockedList.dll,#1
  2⤵
  PID:3504
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3504 -s 620
    3⤵
    - Program crash
    PID:1932

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3504 -ip 3504
1⤵
PID:1232

Network

MITRE ATT&CK Matrix

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