Analysis
- max time kernel
92s - max time network
98s - platform
windows11-21h2_x64 - resource
win11-20240730-en - resource tags
- submitted
02/08/2024, 14:37
General
- Target UltimMC/Qt5Gui.dll
- Size 5.4MB
- Sample240802-rzb9lsxgrm
- SHA256 047811d5fecb88e19c6e70aeabac7848599142cfe8aba1a01c0d130dd4f72452
Score
3/10
Malware Config
Signatures
- Program crash 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\UltimMC\Qt5Gui.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\UltimMC\Qt5Gui.dll,#12⤵
- System Location Discovery: System Language Discovery
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4676 -s 6243⤵
- Program crash
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4676 -ip 46761⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/4676-0-0x0000000068881000-0x0000000068B29000-memory.dmp
memory/4676-1-0x0000000068880000-0x0000000068DAF000-memory.dmp
memory/4676-6-0x000000006FC40000-0x000000006FD41000-memory.dmp
memory/4676-5-0x0000000064940000-0x0000000064954000-memory.dmp
memory/4676-4-0x000000006E940000-0x000000006E964000-memory.dmp
memory/4676-2-0x0000000061940000-0x0000000061EB5000-memory.dmp