22987c398c668599e79f7f89a3d6b92a9c9f2d9dec98cbbea2e1ab5e6d3edbff

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
01-06-2024 11:34

Target

$PLUGINSDIR/ExecDos.dll
Size

5KB
MD5

ebcf9f71d804abab3c2e5ce4c17dc22e
SHA1

17d13084e75cbfa5fbfdd0025e9a0ee5772ae765
SHA256

d387b725afbd2a6f9b44999278d21025fae55b391e45f7751b88dfb13511a993
SHA512

5576396c2d885c039668d7f401eeee583eb4de39e8497c3aaec32d47f4417a522fe6786c111d50a5fba7570f50e84144ef3a8aea42677d170e79114343c3a4a1
SSDEEP

48:qNpugCjmWaZ+rnHAUiP9JLw/RHFtly5vorpSpSi7+5HCAx31Oglt6Zlrz9QH96AD:r0W1nHAfPPORHnooAU3xYglt6WwE

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1724	2916	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2868 wrote to memory of 2916	2868	rundll32.exe	28
PID 2868 wrote to memory of 2916	2868	rundll32.exe	28
PID 2868 wrote to memory of 2916	2868	rundll32.exe	28
PID 2868 wrote to memory of 2916	2868	rundll32.exe	28
PID 2868 wrote to memory of 2916	2868	rundll32.exe	28
PID 2868 wrote to memory of 2916	2868	rundll32.exe	28
PID 2868 wrote to memory of 2916	2868	rundll32.exe	28
PID 2916 wrote to memory of 1724	2916	rundll32.exe	29
PID 2916 wrote to memory of 1724	2916	rundll32.exe	29
PID 2916 wrote to memory of 1724	2916	rundll32.exe	29
PID 2916 wrote to memory of 1724	2916	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:2868
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ExecDos.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2916
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2916 -s 220
    3⤵
    - Program crash
    PID:1724