102323b03ad89fb178f51c2d62ad4ef466ebb07057f0ebfbdb45d0326109e7a4

Analysis

max time kernel
119s
max time network
125s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
23-05-2024 00:18

Target

$PLUGINSDIR/rav.dll
Size

108KB
MD5

883e34198d70d9bcb96a80521ff95092
SHA1

2232318453597cdce566c8baa99db629ba22ed45
SHA256

a77ebe75b768297759f8f03f752da0a696a8d3aadcc6ecae6495ab8064f13f38
SHA512

b94cc32448a503051ff34a3e4e8d518ec2a49be9448ab079df4110d6a9d78e0e301af2890ca454a6f57eed47ad04abb4a5884d8f0411b075bb52f60b58d05574
SSDEEP

1536:F7z1zj37ClFUVhNnBbkQzBPQwbauM3ZPJPyfo21xNWn4IJdH9kMEsiBMEwH2qiwH:F7zNjelSVvnllBIxRabM4AHiMEPQQjB

Score

3^/10

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3040 3004 WerFault.exe rundll32.exe

pid	pid_target	process	target process
3040	3004	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 2892 wrote to memory of 3004	2892	rundll32.exe	rundll32.exe
PID 2892 wrote to memory of 3004	2892	rundll32.exe	rundll32.exe
PID 2892 wrote to memory of 3004	2892	rundll32.exe	rundll32.exe
PID 2892 wrote to memory of 3004	2892	rundll32.exe	rundll32.exe
PID 2892 wrote to memory of 3004	2892	rundll32.exe	rundll32.exe
PID 2892 wrote to memory of 3004	2892	rundll32.exe	rundll32.exe
PID 2892 wrote to memory of 3004	2892	rundll32.exe	rundll32.exe
PID 3004 wrote to memory of 3040	3004	rundll32.exe	WerFault.exe
PID 3004 wrote to memory of 3040	3004	rundll32.exe	WerFault.exe
PID 3004 wrote to memory of 3040	3004	rundll32.exe	WerFault.exe
PID 3004 wrote to memory of 3040	3004	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\rav.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2892

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\rav.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:3004

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3004 -s 224
3⤵
- Program crash
PID:3040