852a0d477d29d18d5b7c419e4d64a90761e04c908fc7171e2faab5ad40021fbc

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
22/05/2024, 01:55

Target

$PLUGINSDIR/System.dll
Size

11KB
MD5

8b3830b9dbf87f84ddd3b26645fed3a0
SHA1

223bef1f19e644a610a0877d01eadc9e28299509
SHA256

f004c568d305cd95edbd704166fcd2849d395b595dff814bcc2012693527ac37
SHA512

d13cfd98db5ca8dc9c15723eee0e7454975078a776bce26247228be4603a0217e166058ebadc68090afe988862b7514cb8cb84de13b3de35737412a6f0a8ac03
SSDEEP

192:ex24sihno00Wfl97nH6BenXwWobpWBTtvShJ5omi7dJWjOlESlS:h8QIl972eXqlWBFSt273YOlEz

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1804	2592	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 836 wrote to memory of 2592	836	rundll32.exe	28
PID 836 wrote to memory of 2592	836	rundll32.exe	28
PID 836 wrote to memory of 2592	836	rundll32.exe	28
PID 836 wrote to memory of 2592	836	rundll32.exe	28
PID 836 wrote to memory of 2592	836	rundll32.exe	28
PID 836 wrote to memory of 2592	836	rundll32.exe	28
PID 836 wrote to memory of 2592	836	rundll32.exe	28
PID 2592 wrote to memory of 1804	2592	rundll32.exe	29
PID 2592 wrote to memory of 1804	2592	rundll32.exe	29
PID 2592 wrote to memory of 1804	2592	rundll32.exe	29
PID 2592 wrote to memory of 1804	2592	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:836
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2592
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2592 -s 224
    3⤵
    - Program crash
    PID:1804