8662964a0c03e181d3a7cd58824a4367a4e970f333d693a995af83bada214c05

Analysis

max time kernel
590s
max time network
396s
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/Qt5Xml.dll
Size

221KB
MD5

f09bf12746b7821c7ab1e16ce41e9119
SHA1

f70368238133e02957e465ae1196f064da69680b
SHA256

dbdd63614097767943c585c09f08d346500683e308861f583b2589618d491d6a
SHA512

ff3dfbec1efb9dae085da3b38f1f7b3d59c289137bc18c8330a6ae95471eded0569669dbf9eb83ffb3be03803c6eb248f2999b963614c40719bc953138fe85d5
SSDEEP

3072:nn7BwPZm8TEGjKh+NPmuWFaDA1w1Bn6PJQD+B6TQtiPVSe00FUAuDl3DF+bDXW2b:uPdjKhY+uWFaDA1jeu6TQtiPWuPW2

Score

3^/10

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1580 1616 WerFault.exe rundll32.exe

pid	pid_target	process	target process
1580	1616	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 1544 wrote to memory of 1616	1544	rundll32.exe	rundll32.exe
PID 1544 wrote to memory of 1616	1544	rundll32.exe	rundll32.exe
PID 1544 wrote to memory of 1616	1544	rundll32.exe	rundll32.exe
PID 1544 wrote to memory of 1616	1544	rundll32.exe	rundll32.exe
PID 1544 wrote to memory of 1616	1544	rundll32.exe	rundll32.exe
PID 1544 wrote to memory of 1616	1544	rundll32.exe	rundll32.exe
PID 1544 wrote to memory of 1616	1544	rundll32.exe	rundll32.exe
PID 1616 wrote to memory of 1580	1616	rundll32.exe	WerFault.exe
PID 1616 wrote to memory of 1580	1616	rundll32.exe	WerFault.exe
PID 1616 wrote to memory of 1580	1616	rundll32.exe	WerFault.exe
PID 1616 wrote to memory of 1580	1616	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\MultiMC\Qt5Xml.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1544

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\MultiMC\Qt5Xml.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:1616

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1616 -s 264
3⤵
- Program crash
PID:1580

memory/1616-56-0x0000000064940000-0x0000000064954000-memory.dmp

Filesize
80KB

Download
memory/1616-55-0x000000006E940000-0x000000006E964000-memory.dmp

Filesize
144KB

Download
memory/1616-54-0x0000000066C00000-0x0000000066C3E000-memory.dmp

Filesize
248KB

Download
memory/1616-57-0x000000006FC40000-0x000000006FD41000-memory.dmp

Filesize
1.0MB

Download
memory/1616-58-0x0000000068880000-0x0000000068DAF000-memory.dmp

Filesize
5.2MB

Download