276f469b7e1675b442223b64660257ea84ee15d276868015ec12b49e64ec86da | Triage

Analysis

max time kernel
147s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
30/12/2023, 09:38

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General

Target

14b28a43785254415ce74667a2fb30ab.dll
Size

29KB
MD5

14b28a43785254415ce74667a2fb30ab
SHA1

2179fc5120136ebec55242a004054d470dc38bbe
SHA256

276f469b7e1675b442223b64660257ea84ee15d276868015ec12b49e64ec86da
SHA512

d4f724fae72d726da902a8e3c8ab8267dc9a23c90c3a21fc780c3df2961cebcb77697402ef38317bb7d7172aadadf791bdde51a3ba92e360d4484d8acf76d886
SSDEEP

768:4UhOBrTv6uPaeVbvci/8f+kUVw7DRriyrfdSM:49V5aeVb0i/8GRw7brFSM

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1860	1080	WerFault.exe	54

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 544 wrote to memory of 1080	544	rundll32.exe	54
PID 544 wrote to memory of 1080	544	rundll32.exe	54
PID 544 wrote to memory of 1080	544	rundll32.exe	54

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\14b28a43785254415ce74667a2fb30ab.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:544
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\14b28a43785254415ce74667a2fb30ab.dll,#1
  2⤵
  PID:1080
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1080 -s 580
    3⤵
    - Program crash
    PID:1860

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1080 -ip 1080
1⤵
PID:1624

Network

MITRE ATT&CK Matrix

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Downloads

memory/1080-0-0x0000000010000000-0x0000000010010000-memory.dmp

Filesize
64KB

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