1f2338d7b628374139d373af383a1bdec1a16b43ced015849c6be4e4d90cc2c3

Analysis

max time kernel
55s
max time network
49s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
30-04-2024 05:05

Target

Win32/mimilib.dll
Size

31KB
MD5

46e598798bdde4c72e796edcf2317b52
SHA1

e00efa11ab8464e665f2a1d526e94cca5c71d9fa
SHA256

e60c210687e79347d06f9a144ee84417ba9ac4c1f303720f2fe4509734d670d6
SHA512

c384fe4cd20dc97b53a26593d30b6c5d8d3665f957019b555bad956cc4e238b50216f47af7fa4ad9bd03d30d323b811aa0e32dcea2e25a9df6855a65dcea9a9d
SSDEEP

384:ZPqreMGv6SqMDjuPRjL9sapJcos+uOiZESsQDygQ2Unn7PAss3sWqWyXO4hMnAl3:lrEdpJLFiq3GO7bs3sdEFyQejil0Tn

Score

3^/10

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4528 760 WerFault.exe rundll32.exe

pid	pid_target	process	target process
4528	760	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1728 wrote to memory of 760	1728	rundll32.exe	rundll32.exe
PID 1728 wrote to memory of 760	1728	rundll32.exe	rundll32.exe
PID 1728 wrote to memory of 760	1728	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Win32\mimilib.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1728

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Win32\mimilib.dll,#1
2⤵
PID:760

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 760 -s 624
3⤵
- Program crash
PID:4528

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 760 -ip 760
1⤵
PID:2276