1278fce7d3446e34bc6c46b7262ddb63c34c848696d428a24c896b9c700c1203

Analysis

max time kernel
140s
max time network
132s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
19-05-2024 18:30

Target

$PLUGINSDIR/InstallOptions.dll
Size

14KB
MD5

eee2912bd1ee421cf1f1dfb1cc327d97
SHA1

c5d3741ddb195718c9b17923eb6abfb7a732bdc1
SHA256

e560384c5298ee2123e8340e716b2c4680f51b4d0347995ba3290dbd1130c6c0
SHA512

1808a068386c790d8ad5096d9fededcfa6e5688e3a68f2499418456c9cafd7b837c811298e6570212155b4a3d6038c1749cfcd9d1b86f090f66d1a5301adecb2
SSDEEP

192:qcOqh13v5z+dHeMR2QwHu5S9i/yULWWBZYJCSJyejPK72dwF7dBKEw:qcD13v5SdHeMRRKkwsejP+BV

Score

3^/10

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

756 4800 WerFault.exe rundll32.exe

pid	pid_target	process	target process
756	4800	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 3092 wrote to memory of 4800	3092	rundll32.exe	rundll32.exe
PID 3092 wrote to memory of 4800	3092	rundll32.exe	rundll32.exe
PID 3092 wrote to memory of 4800	3092	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3092

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
2⤵
PID:4800

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4800 -s 636
3⤵
- Program crash
PID:756

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4800 -ip 4800
1⤵
PID:4032