b4873ade58e22893042b36bdd7c1a3316364b6ddf52952117b0975f5237cb9cd

Analysis

max time kernel
147s
max time network
153s
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, 13:10

Target
libxcb-1.dll
Size 132KB
Sample240224-qephrsdc7v
SHA256 394d2d862f2ddce71f28d9b933b21a7d6c621c80ef28652574f758f77f01f716
MD5 a4212be49e5ce8f3bf3950ca32c4bf14
SHA1 53f8e986e5fa3844eb73f063ed01772b53bc2504
SHA512 74520d3b3749d2b61e8a970c1fb29c588f98ce477eac4ced8837420153a6e739303aca15ed7d1e070125afa7f3ee32e452815ef1af135f8ed39ef2fce9d333ab
SSDEEP 3072:aIGpdymum+ToZU+DXGzm7YVB7h0We49UP9PXrW:9mTj++zGzmcVB7h0h49UP9/rW
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3952	232	WerFault.exe	86

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4876 wrote to memory of 232	4876	rundll32.exe	86
PID 4876 wrote to memory of 232	4876	rundll32.exe	86
PID 4876 wrote to memory of 232	4876	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\libxcb-1.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4876
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\libxcb-1.dll,#1
  2⤵
  PID:232
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 232 -s 552
    3⤵
    - Program crash
    PID:3952

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 232 -ip 232
1⤵
PID:2852