18a919efd1cbc2d3b39bd623827b4bc5fa719dffa538fc53a47e085818a75826

Analysis

max time kernel
120s
max time network
127s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
07-07-2024 12:02

Target

$PLUGINSDIR/System.dll
Size

11KB
MD5

75ed96254fbf894e42058062b4b4f0d1
SHA1

996503f1383b49021eb3427bc28d13b5bbd11977
SHA256

a632d74332b3f08f834c732a103dafeb09a540823a2217ca7f49159755e8f1d7
SHA512

58174896db81d481947b8745dafe3a02c150f3938bb4543256e8cce1145154e016d481df9fe68dac6d48407c62cbe20753320ebd5fe5e84806d07ce78e0eb0c4
SSDEEP

192:X24sihno0bW+l97H4GB7QDs91kMtwtobTr4u+QHbazMNHT7dmNIEr:m8vJl97JeoxtN/r3z7YV

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3000	1632	WerFault.exe	29

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2368 wrote to memory of 1632	2368	rundll32.exe	29
PID 2368 wrote to memory of 1632	2368	rundll32.exe	29
PID 2368 wrote to memory of 1632	2368	rundll32.exe	29
PID 2368 wrote to memory of 1632	2368	rundll32.exe	29
PID 2368 wrote to memory of 1632	2368	rundll32.exe	29
PID 2368 wrote to memory of 1632	2368	rundll32.exe	29
PID 2368 wrote to memory of 1632	2368	rundll32.exe	29
PID 1632 wrote to memory of 3000	1632	rundll32.exe	30
PID 1632 wrote to memory of 3000	1632	rundll32.exe	30
PID 1632 wrote to memory of 3000	1632	rundll32.exe	30
PID 1632 wrote to memory of 3000	1632	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2368
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1632
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1632 -s 220
    3⤵
    - Program crash
    PID:3000