3383c78a3caacae4f82381f0d83ad26eea1e1be5b04613338e7455687393354b

Analysis

max time kernel
121s
max time network
121s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
09-07-2024 00:57

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
2248	2628	WerFault.exe	30

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3048 wrote to memory of 2628	3048	rundll32.exe	30
PID 3048 wrote to memory of 2628	3048	rundll32.exe	30
PID 3048 wrote to memory of 2628	3048	rundll32.exe	30
PID 3048 wrote to memory of 2628	3048	rundll32.exe	30
PID 3048 wrote to memory of 2628	3048	rundll32.exe	30
PID 3048 wrote to memory of 2628	3048	rundll32.exe	30
PID 3048 wrote to memory of 2628	3048	rundll32.exe	30
PID 2628 wrote to memory of 2248	2628	rundll32.exe	31
PID 2628 wrote to memory of 2248	2628	rundll32.exe	31
PID 2628 wrote to memory of 2248	2628	rundll32.exe	31
PID 2628 wrote to memory of 2248	2628	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3048
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2628
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2628 -s 224
    3⤵
    - Program crash
    PID:2248