a4af3b81fd776897d1a4ca166eec03f726bcaa8e32ab5e7b12441851c84a06bb

Analysis

max time kernel
119s
max time network
134s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
12-10-2023 08:00

Target

a4af3b81fd776897d1a4ca166eec03f726bcaa8e32ab5e7b12441851c84a06bb.dll
Size

208KB
MD5

0f3c154fe7d5c4aa95bf2ee8f14727b4
SHA1

aba22aff6f80e7d387d52fb6f092e92a05e93ed6
SHA256

a4af3b81fd776897d1a4ca166eec03f726bcaa8e32ab5e7b12441851c84a06bb
SHA512

074c816b9605df5ff8ac2c317ee54df2e8eae4d121396ccdc8486e2170872f397a9dff58b73aef03f0685bfce58e67c6e321301843f92c52d840acc2e352212c
SSDEEP

3072:LI6CqRCxffkClZ8Ccn7LQlRw6x+Y3CxT2DtK5jdUuY5p:LIDff9D8C6XYRw6MT2DEj

Score

3^/10

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2712 2732 WerFault.exe rundll32.exe

pid	pid_target	process	target process
2712	2732	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 2120 wrote to memory of 2732	2120	rundll32.exe	rundll32.exe
PID 2120 wrote to memory of 2732	2120	rundll32.exe	rundll32.exe
PID 2120 wrote to memory of 2732	2120	rundll32.exe	rundll32.exe
PID 2120 wrote to memory of 2732	2120	rundll32.exe	rundll32.exe
PID 2120 wrote to memory of 2732	2120	rundll32.exe	rundll32.exe
PID 2120 wrote to memory of 2732	2120	rundll32.exe	rundll32.exe
PID 2120 wrote to memory of 2732	2120	rundll32.exe	rundll32.exe
PID 2732 wrote to memory of 2712	2732	rundll32.exe	WerFault.exe
PID 2732 wrote to memory of 2712	2732	rundll32.exe	WerFault.exe
PID 2732 wrote to memory of 2712	2732	rundll32.exe	WerFault.exe
PID 2732 wrote to memory of 2712	2732	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a4af3b81fd776897d1a4ca166eec03f726bcaa8e32ab5e7b12441851c84a06bb.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2120

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a4af3b81fd776897d1a4ca166eec03f726bcaa8e32ab5e7b12441851c84a06bb.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:2732

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2732 -s 232
3⤵
- Program crash
PID:2712