a213e0faf45cabad343b34a05a65ef437bed06fdf392a01a25b28def670a70e2

Analysis

max time kernel
117s
max time network
119s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
10-04-2024 00:33

Target

$PLUGINSDIR/BgWorker.dll
Size

2KB
MD5

33ec04738007e665059cf40bc0f0c22b
SHA1

4196759a922e333d9b17bda5369f14c33cd5e3bc
SHA256

50f735ab8f3473423e6873d628150bbc0777be7b4f6405247cddf22bb00fb6be
SHA512

2318b01f0c2f2f021a618ca3e6e5c24a94df5d00154766b77160203b8b0a177c8581c7b688ffe69be93a69bc7fd06b8a589844d42447f5060fb4bcf94d8a9aef

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2332	1720	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1676 wrote to memory of 1720	1676	rundll32.exe	28
PID 1676 wrote to memory of 1720	1676	rundll32.exe	28
PID 1676 wrote to memory of 1720	1676	rundll32.exe	28
PID 1676 wrote to memory of 1720	1676	rundll32.exe	28
PID 1676 wrote to memory of 1720	1676	rundll32.exe	28
PID 1676 wrote to memory of 1720	1676	rundll32.exe	28
PID 1676 wrote to memory of 1720	1676	rundll32.exe	28
PID 1720 wrote to memory of 2332	1720	rundll32.exe	29
PID 1720 wrote to memory of 2332	1720	rundll32.exe	29
PID 1720 wrote to memory of 2332	1720	rundll32.exe	29
PID 1720 wrote to memory of 2332	1720	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\BgWorker.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1676
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\BgWorker.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1720
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1720 -s 228
    3⤵
    - Program crash
    PID:2332