40a3d63256e959e889fe72e6d3c8ca44c3dceb06766dd8e0f6496594ab0ebed2

Analysis

max time kernel
120s
max time network
127s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
14-01-2024 23:59

Target

$PLUGINSDIR/System.dll
Size

12KB
MD5

0d7ad4f45dc6f5aa87f606d0331c6901
SHA1

48df0911f0484cbe2a8cdd5362140b63c41ee457
SHA256

3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca
SHA512

c07de7308cb54205e8bd703001a7fe4fd7796c9ac1b4bb330c77c872bf712b093645f40b80ce7127531fe6746a5b66e18ea073ab6a644934abed9bb64126fea9
SSDEEP

192:1enY0LWelt70elWjvfstJcVtwtYbjnIOg5AaDnbC7ypXhtIj:18PJlt70esj0Mt9vn6ay6

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2884	2752	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2648 wrote to memory of 2752	2648	rundll32.exe	28
PID 2648 wrote to memory of 2752	2648	rundll32.exe	28
PID 2648 wrote to memory of 2752	2648	rundll32.exe	28
PID 2648 wrote to memory of 2752	2648	rundll32.exe	28
PID 2648 wrote to memory of 2752	2648	rundll32.exe	28
PID 2648 wrote to memory of 2752	2648	rundll32.exe	28
PID 2648 wrote to memory of 2752	2648	rundll32.exe	28
PID 2752 wrote to memory of 2884	2752	rundll32.exe	29
PID 2752 wrote to memory of 2884	2752	rundll32.exe	29
PID 2752 wrote to memory of 2884	2752	rundll32.exe	29
PID 2752 wrote to memory of 2884	2752	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:2648
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2752
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2752 -s 224
    3⤵
    - Program crash
    PID:2884