94a47191fb3a307fdaa84a1f8f31d8e1b4b79b34048814725c373e54f3d4e37a

Analysis

max time kernel
121s
max time network
124s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
22/05/2024, 10:20

Target

$PLUGINSDIR/ExecDos.dll
Size

6KB
MD5

774e3b33d151413dc826bf2421cd51e8
SHA1

ab2928dcf6fa54bb9eb16e5f64bfcffaaeee90fa
SHA256

91d5481f576382164703e4ac244052265769377838ac30233ad79c983ed9d454
SHA512

3cf955b13e81e4b6edb292df751ce7f64b0cf30979f57b1609f002859b4e68adc046b6674f76f7b7ce7144382316c344c11fed02d638e62fcc8464c32795a365
SSDEEP

96:38IgHUv7jr2GJ+dfuitjFVsDtwC6OcgHl7cFi1cyMV7WhWuaW:dCajridfjR6tw1OjHl7cE1KyhWua

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2236	1928	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2320 wrote to memory of 1928	2320	rundll32.exe	28
PID 2320 wrote to memory of 1928	2320	rundll32.exe	28
PID 2320 wrote to memory of 1928	2320	rundll32.exe	28
PID 2320 wrote to memory of 1928	2320	rundll32.exe	28
PID 2320 wrote to memory of 1928	2320	rundll32.exe	28
PID 2320 wrote to memory of 1928	2320	rundll32.exe	28
PID 2320 wrote to memory of 1928	2320	rundll32.exe	28
PID 1928 wrote to memory of 2236	1928	rundll32.exe	29
PID 1928 wrote to memory of 2236	1928	rundll32.exe	29
PID 1928 wrote to memory of 2236	1928	rundll32.exe	29
PID 1928 wrote to memory of 2236	1928	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ExecDos.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2320
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ExecDos.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1928
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1928 -s 220
    3⤵
    - Program crash
    PID:2236