16b1be1cdf32bd5dd7cde26777c95c87f95f4d2d7c9a4f4e31b96b06e714673e

Analysis

max time kernel
140s
max time network
121s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
08/04/2024, 17:36

Target

$PLUGINSDIR/System.dll
Size

24KB
MD5

e7143c9655d4d4a9efaa578748c6bc45
SHA1

f8ac5c6ecf4847e1bbeafe021881a46e20f09e7c
SHA256

5c25a47da05d6ec943baec00977aae4825fe06db370b765afc1a5d39670ccbe2
SHA512

deadec14af2048188ae6c56cacec0fad9e9c86bbd352e664a999f2df8d0cef23575e6cc85bdfdc5105d69f5b0bdcca95a7b9f052f31676295ab6e3cae01cf8de
SSDEEP

384:EjuFHgNpQsSBO9+N5qoNvRjEJMmG+cGSjOBhpVPY8cCBfbwdxc4:ZOkooN6JMmGU6OBhbajxp

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2556	2892	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3040 wrote to memory of 2892	3040	rundll32.exe	28
PID 3040 wrote to memory of 2892	3040	rundll32.exe	28
PID 3040 wrote to memory of 2892	3040	rundll32.exe	28
PID 3040 wrote to memory of 2892	3040	rundll32.exe	28
PID 3040 wrote to memory of 2892	3040	rundll32.exe	28
PID 3040 wrote to memory of 2892	3040	rundll32.exe	28
PID 3040 wrote to memory of 2892	3040	rundll32.exe	28
PID 2892 wrote to memory of 2556	2892	rundll32.exe	29
PID 2892 wrote to memory of 2556	2892	rundll32.exe	29
PID 2892 wrote to memory of 2556	2892	rundll32.exe	29
PID 2892 wrote to memory of 2556	2892	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3040
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2892
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2892 -s 224
    3⤵
    - Program crash
    PID:2556

memory/2892-0-0x000000006E5C0000-0x000000006E5CD000-memory.dmp

Filesize
52KB

Download