051f6581fe2e82e5e0a8c7d387b75aa51911af1560570dca42bb7470d524ad1b

Analysis

max time kernel
118s
max time network
124s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
09-04-2024 15:35

Target

$PLUGINSDIR/System.dll
Size

11KB
MD5

7399323923e3946fe9140132ac388132
SHA1

728257d06c452449b1241769b459f091aabcffc5
SHA256

5a1c20a3e2e2eb182976977669f2c5d9f3104477e98f74d69d2434e79b92fdc3
SHA512

d6f28ba761351f374ae007c780be27758aea7b9f998e2a88a542eede459d18700adffe71abcb52b8a8c00695efb7ccc280175b5eeb57ca9a645542edfabb64f1
SSDEEP

192:eF2HS5ih/7i00dWz9T7PH6lOFcQMI5+Vw+bPFomi7dJWsP:rSUmlw9T7DmnI5+N273FP

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2212	1128	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2008 wrote to memory of 1128	2008	rundll32.exe	28
PID 2008 wrote to memory of 1128	2008	rundll32.exe	28
PID 2008 wrote to memory of 1128	2008	rundll32.exe	28
PID 2008 wrote to memory of 1128	2008	rundll32.exe	28
PID 2008 wrote to memory of 1128	2008	rundll32.exe	28
PID 2008 wrote to memory of 1128	2008	rundll32.exe	28
PID 2008 wrote to memory of 1128	2008	rundll32.exe	28
PID 1128 wrote to memory of 2212	1128	rundll32.exe	29
PID 1128 wrote to memory of 2212	1128	rundll32.exe	29
PID 1128 wrote to memory of 2212	1128	rundll32.exe	29
PID 1128 wrote to memory of 2212	1128	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:2008
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1128
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1128 -s 228
    3⤵
    - Program crash
    PID:2212