31e027003d640a1598d0e0501bebb595ea9407d74dbbc11e9d8a0779008b6eef

Analysis

max time kernel
122s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
11/07/2024, 17:40

Target

$PLUGINSDIR/UserInfo.dll
Size

4KB
MD5

acbda33dd5700c122e2fe48e3d4351fd
SHA1

2c154baf7c64052ee712b7cdf9c36b7697dd3fc8
SHA256

943b33829f9013e4d361482a5c8981ba20a7155c78691dbe02a8f8cd2a02efa0
SHA512

d090adf65a74ac5b910b18bb67e989714335e7b4778cd771cff154d7186351a1bebbc7103cca849bdfa2709c991947ffff6c1d8fdf16a74f4dfb614bce3ff6fd

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1972	1700	WerFault.exe	30

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2308 wrote to memory of 1700	2308	rundll32.exe	30
PID 2308 wrote to memory of 1700	2308	rundll32.exe	30
PID 2308 wrote to memory of 1700	2308	rundll32.exe	30
PID 2308 wrote to memory of 1700	2308	rundll32.exe	30
PID 2308 wrote to memory of 1700	2308	rundll32.exe	30
PID 2308 wrote to memory of 1700	2308	rundll32.exe	30
PID 2308 wrote to memory of 1700	2308	rundll32.exe	30
PID 1700 wrote to memory of 1972	1700	rundll32.exe	31
PID 1700 wrote to memory of 1972	1700	rundll32.exe	31
PID 1700 wrote to memory of 1972	1700	rundll32.exe	31
PID 1700 wrote to memory of 1972	1700	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:2308
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\UserInfo.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1700
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1700 -s 220
    3⤵
    - Program crash
    PID:1972