5136a49a682ac8d7f1ce71b211de8688fce42ed57210af087a8e2dbc8a934062

Analysis

max time kernel
28s
max time network
30s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
18-03-2023 04:44

Target

msvcp140.dll
Size

439KB
MD5

5ff1fca37c466d6723ec67be93b51442
SHA1

34cc4e158092083b13d67d6d2bc9e57b798a303b
SHA256

5136a49a682ac8d7f1ce71b211de8688fce42ed57210af087a8e2dbc8a934062
SHA512

4802ef62630c521d83a1d333969593fb00c9b38f82b4d07f70fbd21f495fea9b3f67676064573d2c71c42bc6f701992989742213501b16087bb6110e337c7546
SSDEEP

12288:McPa9C9VbL+3Omy5CvyOvzeOKdqhUgiW6QR7t5s03Ooc8dHkC2esGAWf:McPa90Vbky5CvyUeOKn03Ooc8dHkC2eN

Score

3^/10

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1740 840 WerFault.exe rundll32.exe

pid	pid_target	process	target process
1740	840	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 1304 wrote to memory of 840	1304	rundll32.exe	rundll32.exe
PID 1304 wrote to memory of 840	1304	rundll32.exe	rundll32.exe
PID 1304 wrote to memory of 840	1304	rundll32.exe	rundll32.exe
PID 1304 wrote to memory of 840	1304	rundll32.exe	rundll32.exe
PID 1304 wrote to memory of 840	1304	rundll32.exe	rundll32.exe
PID 1304 wrote to memory of 840	1304	rundll32.exe	rundll32.exe
PID 1304 wrote to memory of 840	1304	rundll32.exe	rundll32.exe
PID 840 wrote to memory of 1740	840	rundll32.exe	WerFault.exe
PID 840 wrote to memory of 1740	840	rundll32.exe	WerFault.exe
PID 840 wrote to memory of 1740	840	rundll32.exe	WerFault.exe
PID 840 wrote to memory of 1740	840	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\msvcp140.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1304

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\msvcp140.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:840

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 840 -s 224
3⤵
- Program crash
PID:1740