b3e58e5bb99a1ec1bd1f8f0277e683faf309e92891072f4cc03df3407078e857

Analysis

max time kernel
149s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
10/03/2024, 10:03

Target

be532c5a961a0aea0f52b23ca81689e8.dll
Size

7.6MB
MD5

be532c5a961a0aea0f52b23ca81689e8
SHA1

07aff6df4fd7e74bd52b4b83623ea18247bd1964
SHA256

b3e58e5bb99a1ec1bd1f8f0277e683faf309e92891072f4cc03df3407078e857
SHA512

32f83dc8e0dd1089e4d499119d22bda841a1474798c108e432e7f91d110a4b421a7f41bf566167293f999365ec9c9f26bc06ee3041e9d1a658c5f4bf8a82df52
SSDEEP

196608:r8pdEEFJQ481YxOv5wANkZGFrxGOybiHmUBbSd/maDOOOs:opXFJQ4OZ+OrIOybiHmUBmd/mqOb

Score

8^/10

Blocklisted process makes network request 1 IoCs

flow	pid	Process
15	2356	rundll32.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4436	2356	WerFault.exe	88

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2356	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3212 wrote to memory of 2356	3212	rundll32.exe	88
PID 3212 wrote to memory of 2356	3212	rundll32.exe	88
PID 3212 wrote to memory of 2356	3212	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\be532c5a961a0aea0f52b23ca81689e8.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3212
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\be532c5a961a0aea0f52b23ca81689e8.dll,#1
  2⤵
  - Blocklisted process makes network request
  - Suspicious behavior: RenamesItself
  PID:2356
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2356 -s 760
    3⤵
    - Program crash
    PID:4436

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2356 -ip 2356
1⤵
PID:4568