0c21133a8b332f0462ae88430a615fce1447cc49f8b18fee274baa64b6d0c8cd

Analysis

max time kernel
87s
max time network
93s
platform
windows11-21h2_x64
resource
win11-20240214-en
resource tags

arch:x64arch:x86image:win11-20240214-enlocale:en-usos:windows11-21h2-x64system
submitted
17-02-2024 05:28

Target

UltimMC/libLauncher_quazip.dll
Size

313KB
MD5

2d8d8802199fbdc1a2722e6aa3163ed6
SHA1

1520f952e4217cd8deb3db1a69ce7b00c7667335
SHA256

e542222b63431cf09406529d9b8142d5455f66699b24a8af3589858a7c72dc5f
SHA512

d2f3f5b690b564c0049e00bbfb3f604d5b73f345af23f1f8d8d1ad2a37a89c4aae9f13374dfd9091e8dfaa24318ed86c8f892faea6d0bd6105bb8b1e91aee998
SSDEEP

6144:Y2GqFejo44ffwqGOIq/2aPWt8RJhywVapRwT5yM:YqFBF0Oh9T

Score

3^/10

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4124 3832 WerFault.exe rundll32.exe

pid	pid_target	process	target process
4124	3832	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4928 wrote to memory of 3832	4928	rundll32.exe	rundll32.exe
PID 4928 wrote to memory of 3832	4928	rundll32.exe	rundll32.exe
PID 4928 wrote to memory of 3832	4928	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\UltimMC\libLauncher_quazip.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4928

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\UltimMC\libLauncher_quazip.dll,#1
2⤵
PID:3832

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3832 -s 620
3⤵
- Program crash
PID:4124

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3832 -ip 3832
1⤵
PID:4548

memory/3832-0-0x0000000002AB0000-0x0000000002FDF000-memory.dmp

Filesize
5.2MB

Download
memory/3832-3-0x0000000002AB0000-0x0000000002FDF000-memory.dmp

Filesize
5.2MB

Download
memory/3832-5-0x000000006C8C0000-0x000000006C8FF000-memory.dmp

Filesize
252KB

Download
memory/3832-6-0x000000006C8C0000-0x000000006C8FF000-memory.dmp

Filesize
252KB

Download
memory/3832-8-0x0000000061B80000-0x0000000061B98000-memory.dmp

Filesize
96KB

Download
memory/3832-9-0x0000000068AC0000-0x0000000068ACC000-memory.dmp

Filesize
48KB

Download
memory/3832-10-0x000000006E940000-0x000000006E964000-memory.dmp

Filesize
144KB

Download
memory/3832-11-0x0000000064940000-0x0000000064954000-memory.dmp

Filesize
80KB

Download
memory/3832-13-0x0000000002AB0000-0x0000000002FDF000-memory.dmp

Filesize
5.2MB

Download
memory/3832-12-0x000000006FC40000-0x000000006FD41000-memory.dmp

Filesize
1.0MB

Download