3bde15f45784cd41d3c99daed9211dee15cc68f0b224d4178550e7458e881805

Analysis

max time kernel
122s
max time network
126s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
19/07/2024, 14:58

Target

$PLUGINSDIR/UserInfo.dll
Size

4KB
MD5

9301577ff4d229347fe33259b43ef3b2
SHA1

5e39eb4f99920005a4b2303c8089d77f589c133d
SHA256

090c4bc8dc534e97b3877bd5115eb58b3e181495f29f231479f540bab5c01edc
SHA512

77dc7a1dedaeb1fb2ccefaba0a526b8d40ea64b9b37af53c056b9428159b67d552e5e3861cbffc2149ec646fdfe9ce94f4fdca51703f79c93e5f45c085e52c79

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2828	2792	WerFault.exe	30

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2780 wrote to memory of 2792	2780	rundll32.exe	30
PID 2780 wrote to memory of 2792	2780	rundll32.exe	30
PID 2780 wrote to memory of 2792	2780	rundll32.exe	30
PID 2780 wrote to memory of 2792	2780	rundll32.exe	30
PID 2780 wrote to memory of 2792	2780	rundll32.exe	30
PID 2780 wrote to memory of 2792	2780	rundll32.exe	30
PID 2780 wrote to memory of 2792	2780	rundll32.exe	30
PID 2792 wrote to memory of 2828	2792	rundll32.exe	31
PID 2792 wrote to memory of 2828	2792	rundll32.exe	31
PID 2792 wrote to memory of 2828	2792	rundll32.exe	31
PID 2792 wrote to memory of 2828	2792	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\UserInfo.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2780
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\UserInfo.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2792
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2792 -s 224
    3⤵
    - Program crash
    PID:2828