cbfc10741fb440a5c351bb62a9ffbe13d8fb90304925bee56ac6dd54a8e001ac

Analysis

max time kernel
122s
max time network
125s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
13-02-2024 05:18

Target

$PLUGINSDIR/System.dll
Size

11KB
MD5

17ed1c86bd67e78ade4712be48a7d2bd
SHA1

1cc9fe86d6d6030b4dae45ecddce5907991c01a0
SHA256

bd046e6497b304e4ea4ab102cab2b1f94ce09bde0eebba4c59942a732679e4eb
SHA512

0cbed521e7d6d1f85977b3f7d3ca7ac34e1b5495b69fd8c7bfa1a846baf53b0ecd06fe1ad02a3599082ffacaf8c71a3bb4e32dec05f8e24859d736b828092cd5
SSDEEP

192:eY24sihno00Wfl97nH6T2enXwWobpWBTU4VtHT7dmN35Ol+Sl:E8QIl975eXqlWBrz7YLOl+

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2952	1636	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3064 wrote to memory of 1636	3064	rundll32.exe	28
PID 3064 wrote to memory of 1636	3064	rundll32.exe	28
PID 3064 wrote to memory of 1636	3064	rundll32.exe	28
PID 3064 wrote to memory of 1636	3064	rundll32.exe	28
PID 3064 wrote to memory of 1636	3064	rundll32.exe	28
PID 3064 wrote to memory of 1636	3064	rundll32.exe	28
PID 3064 wrote to memory of 1636	3064	rundll32.exe	28
PID 1636 wrote to memory of 2952	1636	rundll32.exe	29
PID 1636 wrote to memory of 2952	1636	rundll32.exe	29
PID 1636 wrote to memory of 2952	1636	rundll32.exe	29
PID 1636 wrote to memory of 2952	1636	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3064
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1636
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1636 -s 228
    3⤵
    - Program crash
    PID:2952