d3efb7084142e12b3fe6cdb51c46c1ae643451cc73b4fff3680b307006ff0460

Analysis

max time kernel
195s
max time network
255s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
23-04-2024 14:01

Target

$PLUGINSDIR/nsDialogs.dll
Size

9KB
MD5

1d8f01a83ddd259bc339902c1d33c8f1
SHA1

9f7806af462c94c39e2ec6cc9c7ad05c44eba04e
SHA256

4b7d17da290f41ebe244827cc295ce7e580da2f7e9f7cc3efc1abc6898e3c9ed
SHA512

28bf647374b4b500a0f3dbced70c2b256f93940e2b39160512e6e486ac31d1d90945acecef578f61b0a501f27c7106b6ffc3deab2ec3bfb3d9af24c9449a1567
SSDEEP

96:o4Ev02zUu56FcS817eTaXx85qHFcUcxSgB5PKtAtoniJninnt3DVEB3YsNqkzfFc:o4EvCu5e81785qHFcU0PuAw0uyGIFc

Score

3^/10

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

788 4640 WerFault.exe rundll32.exe

pid	pid_target	process	target process
788	4640	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4448 wrote to memory of 4640	4448	rundll32.exe	rundll32.exe
PID 4448 wrote to memory of 4640	4448	rundll32.exe	rundll32.exe
PID 4448 wrote to memory of 4640	4448	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4448

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#1
2⤵
PID:4640

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4640 -s 644
3⤵
- Program crash
PID:788