913ecfd11233aba6a8af3480baa08d21d4d34729891e7caf840198393fc135d9

Analysis

max time kernel
120s
max time network
130s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
19-04-2024 03:08

Target

$PLUGINSDIR/InstallOptions.dll
Size

15KB
MD5

9a886711c559308c39c01c20e9d9a1e3
SHA1

0f27cf1cf6e4960e140651b68d72ed4b92c58e9e
SHA256

98be8860d38ad9cf31b55a1a04594de59eabad67510ba2a33ed20a80863ddfa4
SHA512

4dabdd9ea7a8330a367589a3975a9dc7286b82c66efc7db118b4d7a2db08a467851c6d3dc991668e13c4dd5473aa974e9696a2226039db94df8b198da54354a3
SSDEEP

192:3+8EHhdmwZYQBjHUEuX0esaONOs6zrMQQwoJwjwE6g//6IF7cBMEha:3qzBFHUENesmPdQwxj6g//QBMEh

Score

3^/10

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2568 1168 WerFault.exe rundll32.exe

pid	pid_target	process	target process
2568	1168	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 2520 wrote to memory of 1168	2520	rundll32.exe	rundll32.exe
PID 2520 wrote to memory of 1168	2520	rundll32.exe	rundll32.exe
PID 2520 wrote to memory of 1168	2520	rundll32.exe	rundll32.exe
PID 2520 wrote to memory of 1168	2520	rundll32.exe	rundll32.exe
PID 2520 wrote to memory of 1168	2520	rundll32.exe	rundll32.exe
PID 2520 wrote to memory of 1168	2520	rundll32.exe	rundll32.exe
PID 2520 wrote to memory of 1168	2520	rundll32.exe	rundll32.exe
PID 1168 wrote to memory of 2568	1168	rundll32.exe	WerFault.exe
PID 1168 wrote to memory of 2568	1168	rundll32.exe	WerFault.exe
PID 1168 wrote to memory of 2568	1168	rundll32.exe	WerFault.exe
PID 1168 wrote to memory of 2568	1168	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2520

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:1168

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1168 -s 248
3⤵
- Program crash
PID:2568