0609ebd4157f1b0591ab2a98749c0073a479ffae8e3eb5ba560838bb3eaaa0c5

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
02-05-2024 18:56

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
2056	1448	WerFault.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2240 wrote to memory of 1448	2240	rundll32.exe	28
PID 2240 wrote to memory of 1448	2240	rundll32.exe	28
PID 2240 wrote to memory of 1448	2240	rundll32.exe	28
PID 2240 wrote to memory of 1448	2240	rundll32.exe	28
PID 2240 wrote to memory of 1448	2240	rundll32.exe	28
PID 2240 wrote to memory of 1448	2240	rundll32.exe	28
PID 2240 wrote to memory of 1448	2240	rundll32.exe	28
PID 1448 wrote to memory of 2056	1448	rundll32.exe	29
PID 1448 wrote to memory of 2056	1448	rundll32.exe	29
PID 1448 wrote to memory of 2056	1448	rundll32.exe	29
PID 1448 wrote to memory of 2056	1448	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:2240
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\BgWorker.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1448
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1448 -s 232
    3⤵
    - Program crash
    PID:2056