8662964a0c03e181d3a7cd58824a4367a4e970f333d693a995af83bada214c05

Analysis

max time kernel
591s
max time network
392s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
20-03-2023 20:19

Target

MultiMC/Qt5Gui.dll
Size

5.4MB
MD5

03e5f50d7848d9cc2d8d00127ea6e706
SHA1

30a5fd241e9db476f11235d7a7d650ec23ac97e2
SHA256

047811d5fecb88e19c6e70aeabac7848599142cfe8aba1a01c0d130dd4f72452
SHA512

d41c80f85cfbe9779cccb3ad3825917044075b126c866aece157c6b85b418382394cb6a58cd5b2ea386659c042fcebe963131fb2d37ee80c684c1c9154eb9e31
SSDEEP

98304:TKTu1y8DX4YFi3UIK5f77kyB1ophScU22BhrwRD7e+1X+Q86o:TPTFbFdYhd86

Score

3^/10

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

936 924 WerFault.exe rundll32.exe

pid	pid_target	process	target process
936	924	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 1324 wrote to memory of 924	1324	rundll32.exe	rundll32.exe
PID 1324 wrote to memory of 924	1324	rundll32.exe	rundll32.exe
PID 1324 wrote to memory of 924	1324	rundll32.exe	rundll32.exe
PID 1324 wrote to memory of 924	1324	rundll32.exe	rundll32.exe
PID 1324 wrote to memory of 924	1324	rundll32.exe	rundll32.exe
PID 1324 wrote to memory of 924	1324	rundll32.exe	rundll32.exe
PID 1324 wrote to memory of 924	1324	rundll32.exe	rundll32.exe
PID 924 wrote to memory of 936	924	rundll32.exe	WerFault.exe
PID 924 wrote to memory of 936	924	rundll32.exe	WerFault.exe
PID 924 wrote to memory of 936	924	rundll32.exe	WerFault.exe
PID 924 wrote to memory of 936	924	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\MultiMC\Qt5Gui.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1324

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\MultiMC\Qt5Gui.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:924

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 924 -s 264
3⤵
- Program crash
PID:936

memory/924-54-0x0000000061940000-0x0000000061EB5000-memory.dmp

Filesize
5.5MB

Download
memory/924-55-0x000000006E940000-0x000000006E964000-memory.dmp

Filesize
144KB

Download
memory/924-56-0x0000000064940000-0x0000000064954000-memory.dmp

Filesize
80KB

Download
memory/924-57-0x000000006FC40000-0x000000006FD41000-memory.dmp

Filesize
1.0MB

Download
memory/924-58-0x0000000068880000-0x0000000068DAF000-memory.dmp

Filesize
5.2MB

Download