5d12fb93a3f9c48e0863da39809270af03aac542b74f0145aa3fc4e033b36ddf

Analysis

max time kernel
91s
max time network
100s
platform
windows11-21h2_x64
resource
win11-20240412-en
resource tags

arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
submitted
20-04-2024 07:34

Target

MultiMC/Qt5Network.dll
Size

1.5MB
MD5

a72dfd36b9b8c51de93f3c7cca5945ce
SHA1

1bb6dfcb892b74968f5b8ef26e0027842df20fbf
SHA256

41fafdcea112cb01edadc0b2c14995d4cf05e4b5fd101a6e196baaa614b228e8
SHA512

5a38b11928f1319dac7b75cfd8304610f75e0464f26bc44810458e14cc79ca9d1396f55c1c6405baf95e176755a50c8076bcf6b30d05e4fc95607f479b9f9dec
SSDEEP

49152:ZrURZC+3uELYy60bMcDrGBj3IfTt3yLorAnjhm:FK0+3uEUy6YMcDrGBz

Score

3^/10

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4660 3636 WerFault.exe rundll32.exe

pid	pid_target	process	target process
4660	3636	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2796 wrote to memory of 3636	2796	rundll32.exe	rundll32.exe
PID 2796 wrote to memory of 3636	2796	rundll32.exe	rundll32.exe
PID 2796 wrote to memory of 3636	2796	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\MultiMC\Qt5Network.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2796

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\MultiMC\Qt5Network.dll,#1
2⤵
PID:3636

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3636 -s 660
3⤵
- Program crash
PID:4660

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3636 -ip 3636
1⤵
PID:2812

memory/3636-0-0x0000000068880000-0x0000000068DAF000-memory.dmp

Filesize
5.2MB

Download
memory/3636-1-0x0000000069700000-0x0000000069894000-memory.dmp

Filesize
1.6MB

Download
memory/3636-2-0x000000006E940000-0x000000006E964000-memory.dmp

Filesize
144KB

Download
memory/3636-3-0x0000000064940000-0x0000000064954000-memory.dmp

Filesize
80KB

Download
memory/3636-4-0x000000006FC40000-0x000000006FD41000-memory.dmp

Filesize
1.0MB

Download