2b439a03a70011aaae44b6b2b56953188c6607d547b7aa3f5d6924bce9ef5d18

Analysis

max time kernel
119s
max time network
122s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
26/01/2024, 17:19

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

pid	pid_target	Process	procid_target
1476	1312	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1320 wrote to memory of 1312	1320	rundll32.exe	28
PID 1320 wrote to memory of 1312	1320	rundll32.exe	28
PID 1320 wrote to memory of 1312	1320	rundll32.exe	28
PID 1320 wrote to memory of 1312	1320	rundll32.exe	28
PID 1320 wrote to memory of 1312	1320	rundll32.exe	28
PID 1320 wrote to memory of 1312	1320	rundll32.exe	28
PID 1320 wrote to memory of 1312	1320	rundll32.exe	28
PID 1312 wrote to memory of 1476	1312	rundll32.exe	29
PID 1312 wrote to memory of 1476	1312	rundll32.exe	29
PID 1312 wrote to memory of 1476	1312	rundll32.exe	29
PID 1312 wrote to memory of 1476	1312	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:1320
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1312
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1312 -s 228
    3⤵
    - Program crash
    PID:1476