133f61cd4e91ef94b75353b070ea30ee51e5603ac91950e2f865dca16db318b0

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
06/07/2024, 15:56

Target

$PLUGINSDIR/System.dll
Size

10KB
MD5

9b40e5625f6f893a141f4df48ac0838f
SHA1

97dcc3c09f441129d293629a0f0d8d64e56a172d
SHA256

1b2e5f2e29366accc88c4d0a2127f986769d4ccb585621314647374afb518099
SHA512

1d4ba3af8d0a827f4c313fb7c89de1132729f0f6bd8846ea14e5d272dbe5283b12fc3b51b49139fbbad775727e4f1a1a9a5aab40ea401f5fe300235d7cc8b3e7
SSDEEP

96:OCCshwlpqUsYghN/9uvZ7CLWNCSiiVTQYBGVXRvuBDlSriklbuba1iLc+cELY4Rn:uzqUuh/uLCXIkYBGV9uVlSblbubba4l

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2764	2700	WerFault.exe	31

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2692 wrote to memory of 2700	2692	rundll32.exe	31
PID 2692 wrote to memory of 2700	2692	rundll32.exe	31
PID 2692 wrote to memory of 2700	2692	rundll32.exe	31
PID 2692 wrote to memory of 2700	2692	rundll32.exe	31
PID 2692 wrote to memory of 2700	2692	rundll32.exe	31
PID 2692 wrote to memory of 2700	2692	rundll32.exe	31
PID 2692 wrote to memory of 2700	2692	rundll32.exe	31
PID 2700 wrote to memory of 2764	2700	rundll32.exe	32
PID 2700 wrote to memory of 2764	2700	rundll32.exe	32
PID 2700 wrote to memory of 2764	2700	rundll32.exe	32
PID 2700 wrote to memory of 2764	2700	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2692
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2700
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2700 -s 224
    3⤵
    - Program crash
    PID:2764