c731d258550e4d4d39fea06850f46e7e3b9627bf1b5b2f08d1cd60282df74fa7

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
02/06/2024, 20:37

Target

$PLUGINSDIR/InstallOptions.dll
Size

13KB
MD5

9b2bdf058d377da28704af9ca3ef1142
SHA1

0fc0d7fbc4c3a65eec33d9577ed38e545b3cc04b
SHA256

92f34db47c34d6867e6928d4a9cd27747ff642392c0e361f9cab2f5d8c4df300
SHA512

ba0c2a312732832874642f6ca8d3b5aa4274da5cbb3a09d990b442becdf9a1abb98c61c5cbbb55f6a5341d2997388d01f93f69e4946e923a1892c7621775b93f
SSDEEP

192:pK6RrZcTOIiQP00nXGqk3XsGZ4djZbfhhjv6WoF1dBaRp:I6RNcTPPVXG0kIjZbXjv6bBu

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2552	1736	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1772 wrote to memory of 1736	1772	rundll32.exe	28
PID 1772 wrote to memory of 1736	1772	rundll32.exe	28
PID 1772 wrote to memory of 1736	1772	rundll32.exe	28
PID 1772 wrote to memory of 1736	1772	rundll32.exe	28
PID 1772 wrote to memory of 1736	1772	rundll32.exe	28
PID 1772 wrote to memory of 1736	1772	rundll32.exe	28
PID 1772 wrote to memory of 1736	1772	rundll32.exe	28
PID 1736 wrote to memory of 2552	1736	rundll32.exe	29
PID 1736 wrote to memory of 2552	1736	rundll32.exe	29
PID 1736 wrote to memory of 2552	1736	rundll32.exe	29
PID 1736 wrote to memory of 2552	1736	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1772
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1736
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1736 -s 244
    3⤵
    - Program crash
    PID:2552