e67777b181a1ca1f21890bd0da9b177bcd850498375af8f1b0d3d61c7a54c9d0

Analysis

max time kernel
119s
max time network
126s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
24/06/2024, 12:35

Target

$PLUGINSDIR/FWUpnp.dll
Size

140KB
MD5

be2d4b56d5d40afca9c804d0776a25c6
SHA1

7ea48cf0e980fe999f14338f44ad4c57c9b714de
SHA256

e54031818e6449897e3a81f0637b0af7618f6aa9e1530c3bf4989d2fabe4a2d4
SHA512

f32b8e1d27acb7c9021dcc6cd426599374f61a78fd38a0f9d0bf5bf63c424ca816e3859387d98b3060592ea86d1743c5ff149099bcab4da9e31ff7abc81fd627
SSDEEP

3072:HE0D5eN3rsEkHJGYM+y/DV7u4hNesdd56PeAWK5:HRQ3rshhMn/DVj3dc2LK5

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2156	3040	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3000 wrote to memory of 3040	3000	rundll32.exe	28
PID 3000 wrote to memory of 3040	3000	rundll32.exe	28
PID 3000 wrote to memory of 3040	3000	rundll32.exe	28
PID 3000 wrote to memory of 3040	3000	rundll32.exe	28
PID 3000 wrote to memory of 3040	3000	rundll32.exe	28
PID 3000 wrote to memory of 3040	3000	rundll32.exe	28
PID 3000 wrote to memory of 3040	3000	rundll32.exe	28
PID 3040 wrote to memory of 2156	3040	rundll32.exe	29
PID 3040 wrote to memory of 2156	3040	rundll32.exe	29
PID 3040 wrote to memory of 2156	3040	rundll32.exe	29
PID 3040 wrote to memory of 2156	3040	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\FWUpnp.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3000
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\FWUpnp.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3040
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3040 -s 284
    3⤵
    - Program crash
    PID:2156