Analysis
- max time kernel
46s - max time network
26s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
04/08/2026, 21:30
General
- Target MultiMC/Qt5Network.dll
- Size 1.5MB
- Sample260804-1chbsa1bpf
- SHA256 41fafdcea112cb01edadc0b2c14995d4cf05e4b5fd101a6e196baaa614b228e8
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 1 IoCs
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\MultiMC\Qt5Network.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\MultiMC\Qt5Network.dll,#12⤵
- System Location Discovery: System Language Discovery
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4832 -s 6123⤵
- Program crash
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4832 -ip 48321⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/4832-0-0x0000000068D96000-0x0000000068D97000-memory.dmp
memory/4832-1-0x0000000069700000-0x0000000069894000-memory.dmp
memory/4832-3-0x000000006FC40000-0x000000006FD41000-memory.dmp
memory/4832-5-0x0000000068880000-0x0000000068DAF000-memory.dmp
memory/4832-4-0x0000000064940000-0x0000000064954000-memory.dmp
memory/4832-2-0x000000006E940000-0x000000006E964000-memory.dmp