1cb6977c6c4553ff7842af9205760e5c5958a85ffb3db2c1e94c69fcd0f0a347

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
11-04-2024 08:42

Target

$PLUGINSDIR/System.dll
Size

11KB
MD5

00a0194c20ee912257df53bfe258ee4a
SHA1

d7b4e319bc5119024690dc8230b9cc919b1b86b2
SHA256

dc4da2ccadb11099076926b02764b2b44ad8f97cd32337421a4cc21a3f5448f3
SHA512

3b38a2c17996c3b77ebf7b858a6c37415615e756792132878d8eddbd13cb06710b7da0e8b58104768f8e475fc93e8b44b3b1ab6f70ddf52edee111aaf5ef5667
SSDEEP

192:7DKnJZCv6VmbJQC+tFiUdK7ckD4gRXKQx+LQ2CSF:7ViJrtFRdbmXK8+PCw

Score

3^/10

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2936 1704 WerFault.exe rundll32.exe

pid	pid_target	process	target process
2936	1704	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 1876 wrote to memory of 1704	1876	rundll32.exe	rundll32.exe
PID 1876 wrote to memory of 1704	1876	rundll32.exe	rundll32.exe
PID 1876 wrote to memory of 1704	1876	rundll32.exe	rundll32.exe
PID 1876 wrote to memory of 1704	1876	rundll32.exe	rundll32.exe
PID 1876 wrote to memory of 1704	1876	rundll32.exe	rundll32.exe
PID 1876 wrote to memory of 1704	1876	rundll32.exe	rundll32.exe
PID 1876 wrote to memory of 1704	1876	rundll32.exe	rundll32.exe
PID 1704 wrote to memory of 2936	1704	rundll32.exe	WerFault.exe
PID 1704 wrote to memory of 2936	1704	rundll32.exe	WerFault.exe
PID 1704 wrote to memory of 2936	1704	rundll32.exe	WerFault.exe
PID 1704 wrote to memory of 2936	1704	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1876
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1704
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1704 -s 224
    3⤵
    - Program crash
    PID:2936