fdaccaf76ecae91ddefe901a64ec49973054def979b3087300b60fa72cc146dd

Analysis

max time kernel
142s
max time network
34s
platform
windows7_x64
resource
win7-20230703-en
resource tags

arch:x64arch:x86image:win7-20230703-enlocale:en-usos:windows7-x64system
submitted
08-07-2023 01:58

Target

MultiMC/Qt5Widgets.dll
Size

6.2MB
MD5

501d23a2e5e2f8bb1564ac627f674bc0
SHA1

84934fea79b0e4c39afc325b48a3dbc64e6d98ef
SHA256

5c16112f7f7454e2e802f4a18e0b9a9a0086b9ae29bae35892d7d32f3fa81c94
SHA512

9282c422b289309f74c5af8a5b102791057607ea0e35f0bde41a64c4240cae3f1fac921c3271d55fd22e56a9934db6b535c114244a79debcf8185fc4c094163c
SSDEEP

98304:wNL3373gY4y8fcLwtFc94OLHa2QmqfbTI7N6WidvtjPvAsSo+AyNBVmcBNx2hXL/:a+yG+yFisM46BJqgxUVs3Xcu6

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1772	2348	WerFault.exe	29

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2360 wrote to memory of 2348	2360	rundll32.exe	29
PID 2360 wrote to memory of 2348	2360	rundll32.exe	29
PID 2360 wrote to memory of 2348	2360	rundll32.exe	29
PID 2360 wrote to memory of 2348	2360	rundll32.exe	29
PID 2360 wrote to memory of 2348	2360	rundll32.exe	29
PID 2360 wrote to memory of 2348	2360	rundll32.exe	29
PID 2360 wrote to memory of 2348	2360	rundll32.exe	29
PID 2348 wrote to memory of 1772	2348	rundll32.exe	30
PID 2348 wrote to memory of 1772	2348	rundll32.exe	30
PID 2348 wrote to memory of 1772	2348	rundll32.exe	30
PID 2348 wrote to memory of 1772	2348	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\MultiMC\Qt5Widgets.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2360
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\MultiMC\Qt5Widgets.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2348
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2348 -s 288
    3⤵
    - Program crash
    PID:1772

memory/2348-54-0x0000000001F20000-0x0000000002495000-memory.dmp

Filesize
5.5MB

Download
memory/2348-56-0x0000000001F20000-0x0000000002495000-memory.dmp

Filesize
5.5MB

Download
memory/2348-57-0x0000000061DC0000-0x0000000062404000-memory.dmp

Filesize
6.3MB

Download
memory/2348-59-0x0000000064940000-0x0000000064954000-memory.dmp

Filesize
80KB

Download
memory/2348-58-0x000000006E940000-0x000000006E964000-memory.dmp

Filesize
144KB

Download
memory/2348-60-0x000000006FC40000-0x000000006FD41000-memory.dmp

Filesize
1.0MB

Download
memory/2348-61-0x0000000068880000-0x0000000068DAF000-memory.dmp

Filesize
5.2MB

Download
memory/2348-62-0x0000000001F20000-0x0000000002495000-memory.dmp

Filesize
5.5MB

Download