b451c37d731da1f865a6aba1a217b3a16b07a13ecff9c40dcc759f372f4640bb

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
05/06/2024, 07:00

Target

$PLUGINSDIR/InstallOptions.dll
Size

14KB
MD5

0dc0cc7a6d9db685bf05a7e5f3ea4781
SHA1

5d8b6268eeec9d8d904bc9d988a4b588b392213f
SHA256

8e287326f1cdd5ef2dcd7a72537c68cbe4299ceb1f820707c5820f3aa6d8206c
SHA512

814dd17ebb434f4a3356f716c783ab7f569f9ee34ce5274fa50392526925f044798f8006198ac7afe3d1c2ca83a2ca8c472ca53fec5f12bbfbbe0707abacd6b0
SSDEEP

192:n6d+dHXLHQOPiY53uiUdigyU+WsPdc/A1A+2jPK72dwF7dBEnbok:n6UdHXcIiY535zBt2jP+BEnbo

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2824	1880	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1040 wrote to memory of 1880	1040	rundll32.exe	28
PID 1040 wrote to memory of 1880	1040	rundll32.exe	28
PID 1040 wrote to memory of 1880	1040	rundll32.exe	28
PID 1040 wrote to memory of 1880	1040	rundll32.exe	28
PID 1040 wrote to memory of 1880	1040	rundll32.exe	28
PID 1040 wrote to memory of 1880	1040	rundll32.exe	28
PID 1040 wrote to memory of 1880	1040	rundll32.exe	28
PID 1880 wrote to memory of 2824	1880	rundll32.exe	29
PID 1880 wrote to memory of 2824	1880	rundll32.exe	29
PID 1880 wrote to memory of 2824	1880	rundll32.exe	29
PID 1880 wrote to memory of 2824	1880	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:1040
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1880
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1880 -s 244
    3⤵
    - Program crash
    PID:2824