4de22f65551da53a761b1e9049abfcfdeddb4f36dfd50503f4ac45a0e4f972a4

Analysis

max time kernel
118s
max time network
130s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
18-04-2024 13:05

Target

$PLUGINSDIR/ExecDos.dll
Size

5KB
MD5

0deb397ca1e716bb7b15e1754e52b2ac
SHA1

fbb9bcf872c5dbb4ca4c80fb21d41519bc273ef5
SHA256

720be35cd1b4a333264713dc146b4ad024f3a7ad0644c2d8c6fcedd3c30e8a1f
SHA512

507db0bee0897660750007e7ce674406acf9e8bf942cf26ded5654c07682757b07c9eb767bead0966478abc554dc9a6461c4288dc35d12cacfadad4c128f1bb7
SSDEEP

96:J++xDiP4p7t7dNOt3stxtRFFXxGD6qxlnKE6ttdH3r3:Rx9pJ7jQs5toD6Cln/6tt1

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1996	2356	WerFault.exe	27

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2504 wrote to memory of 2356	2504	rundll32.exe	27
PID 2504 wrote to memory of 2356	2504	rundll32.exe	27
PID 2504 wrote to memory of 2356	2504	rundll32.exe	27
PID 2504 wrote to memory of 2356	2504	rundll32.exe	27
PID 2504 wrote to memory of 2356	2504	rundll32.exe	27
PID 2504 wrote to memory of 2356	2504	rundll32.exe	27
PID 2504 wrote to memory of 2356	2504	rundll32.exe	27
PID 2356 wrote to memory of 1996	2356	rundll32.exe	28
PID 2356 wrote to memory of 1996	2356	rundll32.exe	28
PID 2356 wrote to memory of 1996	2356	rundll32.exe	28
PID 2356 wrote to memory of 1996	2356	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ExecDos.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2504
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ExecDos.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2356
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2356 -s 224
    3⤵
    - Program crash
    PID:1996