f6dea9e303e32a64e1d30893cf904f1017c1742e436e41f118fd8c09cd6730d2

Analysis

max time kernel
15s
max time network
19s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
05/07/2024, 04:52

Target

$PLUGINSDIR/System.dll
Size

17KB
MD5

a4f38d1c7a480f5da1bb8097b8b939db
SHA1

b3129c2a0e61881381463f5e0cbbffa573daa845
SHA256

e1180e1e3344c7536150275e33de53dc1dd1a3ca03be66c4d4875fe5bcd4e436
SHA512

fed89f7ee9364fc2f4b9f82c4563713497043947e98dbb03e7d755681adf3ae661aba80d08e59988a23695fc64481b69d9842b7ec7d2b572cc872c4c9957febc
SSDEEP

192:WN2gQuUwXzioj4KALV2upWzVd7q1QDXEbBZ8KxHdGzyS/KxKb+nYe+PjPArJUxVy:tJoiO8V2upW7vQjS/0nYPLWUHWteMy8v

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2648	1544	WerFault.exe	30

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2864 wrote to memory of 1544	2864	rundll32.exe	30
PID 2864 wrote to memory of 1544	2864	rundll32.exe	30
PID 2864 wrote to memory of 1544	2864	rundll32.exe	30
PID 2864 wrote to memory of 1544	2864	rundll32.exe	30
PID 2864 wrote to memory of 1544	2864	rundll32.exe	30
PID 2864 wrote to memory of 1544	2864	rundll32.exe	30
PID 2864 wrote to memory of 1544	2864	rundll32.exe	30
PID 1544 wrote to memory of 2648	1544	rundll32.exe	31
PID 1544 wrote to memory of 2648	1544	rundll32.exe	31
PID 1544 wrote to memory of 2648	1544	rundll32.exe	31
PID 1544 wrote to memory of 2648	1544	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:2864
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1544
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1544 -s 220
    3⤵
    - Program crash
    PID:2648