76d14f9ae745dfba1329c51be61e3b2ba2aa645fc8c5cc8ec80515d391e22345

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
28-04-2024 06:18

Target

$PLUGINSDIR/System.dll
Size

11KB
MD5

bf712f32249029466fa86756f5546950
SHA1

75ac4dc4808ac148ddd78f6b89a51afbd4091c2e
SHA256

7851cb12fa4131f1fee5de390d650ef65cac561279f1cfe70ad16cc9780210af
SHA512

13f69959b28416e0b8811c962a49309dca3f048a165457051a28a3eb51377dcaf99a15e86d7eee8f867a9e25ecf8c44da370ac8f530eeae7b5252eaba64b96f4
SSDEEP

192:0N2gQuUwXzioj4KALV2upWzVd7q1QDXEbBZ8KxHdGzyS/Kx:rJoiO8V2upW7vQjS/

Score

3^/10

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2216 2032 WerFault.exe rundll32.exe

pid	pid_target	process	target process
2216	2032	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 1744 wrote to memory of 2032	1744	rundll32.exe	rundll32.exe
PID 1744 wrote to memory of 2032	1744	rundll32.exe	rundll32.exe
PID 1744 wrote to memory of 2032	1744	rundll32.exe	rundll32.exe
PID 1744 wrote to memory of 2032	1744	rundll32.exe	rundll32.exe
PID 1744 wrote to memory of 2032	1744	rundll32.exe	rundll32.exe
PID 1744 wrote to memory of 2032	1744	rundll32.exe	rundll32.exe
PID 1744 wrote to memory of 2032	1744	rundll32.exe	rundll32.exe
PID 2032 wrote to memory of 2216	2032	rundll32.exe	WerFault.exe
PID 2032 wrote to memory of 2216	2032	rundll32.exe	WerFault.exe
PID 2032 wrote to memory of 2216	2032	rundll32.exe	WerFault.exe
PID 2032 wrote to memory of 2216	2032	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1744
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2032
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2032 -s 220
    3⤵
    - Program crash
    PID:2216