798354959e95dc35440eb858765cf22e9e16b7577bba1b637b554aeb27fe86dc

Analysis

max time kernel
121s
max time network
125s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
28-06-2024 01:29

Target

$PLUGINSDIR/UserInfo.dll
Size

4KB
MD5

8ef0e4eb7c89cdd2b552de746f5e2a53
SHA1

820f681e7cec409a02b194a487d1c8af1038acf0
SHA256

41293b9f6588e0fbdc8fcf2a9bd8e2b244cd5ff038fc13033378da337219c9dc
SHA512

a68533e8a19637d0d44219549b24baba0dc4824424842f125600fda3edcafc4bb6bb340d57a00815f262d82373b440d58d6e4e5b2ceb29bb3f6bc4cbde66c3c5

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2264	2088	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2820 wrote to memory of 2088	2820	rundll32.exe	28
PID 2820 wrote to memory of 2088	2820	rundll32.exe	28
PID 2820 wrote to memory of 2088	2820	rundll32.exe	28
PID 2820 wrote to memory of 2088	2820	rundll32.exe	28
PID 2820 wrote to memory of 2088	2820	rundll32.exe	28
PID 2820 wrote to memory of 2088	2820	rundll32.exe	28
PID 2820 wrote to memory of 2088	2820	rundll32.exe	28
PID 2088 wrote to memory of 2264	2088	rundll32.exe	29
PID 2088 wrote to memory of 2264	2088	rundll32.exe	29
PID 2088 wrote to memory of 2264	2088	rundll32.exe	29
PID 2088 wrote to memory of 2264	2088	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\UserInfo.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2820
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\UserInfo.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2088
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2088 -s 224
    3⤵
    - Program crash
    PID:2264