fec1b4cc78adfc7c46deea5a64765d3a96e68f63b4633c1c97fec988263365c4

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
25/05/2024, 07:33

Target

fec1b4cc78adfc7c46deea5a64765d3a96e68f63b4633c1c97fec988263365c4.dll
Size

1.3MB
MD5

cbf9070b38d8899f6577770d6ef1bd13
SHA1

8891d6632f62d6c12587bbee64da0912bdce5a26
SHA256

fec1b4cc78adfc7c46deea5a64765d3a96e68f63b4633c1c97fec988263365c4
SHA512

57a9ab8cfa6d22312095e83ccdc88e09247c6abd7ebb58e9b33507d36e525047ccfe38fd4f34a62210753ff162ddd51ecc6e1a950920adfc508811c85356dd9f
SSDEEP

24576:FHhozsjrcqaood9PdNxrUpHNGAeyGM1RJAz2raRQv3R/CD6H05e:FGY/aooTjxrKHNOyGM1XyfQv3Rp05e

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3520	3644	WerFault.exe	83

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4352 wrote to memory of 3644	4352	rundll32.exe	83
PID 4352 wrote to memory of 3644	4352	rundll32.exe	83
PID 4352 wrote to memory of 3644	4352	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fec1b4cc78adfc7c46deea5a64765d3a96e68f63b4633c1c97fec988263365c4.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4352
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\fec1b4cc78adfc7c46deea5a64765d3a96e68f63b4633c1c97fec988263365c4.dll,#1
  2⤵
  PID:3644
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3644 -s 544
    3⤵
    - Program crash
    PID:3520

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3644 -ip 3644
1⤵
PID:2924