Analysis
- max time kernel
148s - max time network
124s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
20/10/2026, 20:02
General
- Target bin/RobloxPlayerBeta.dll
- Size 30.2MB
- Sample261020-yr6a2set6x
- SHA256 08f561caa37a08c50168afac9edcc8cfbe588b649249d07a71c0f69c3f70725c
Score
9/10
Malware Config
Signatures
- Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
- Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
- Themida packer 3 IoCs
Detects Themida, an advanced Windows software protection system.
- Checks whether UAC is enabled 1 TTPs 1 IoCs
- Suspicious use of NtSetInformationThreadHideFromDebugger 1 TTPs 1 IoCs
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\bin\RobloxPlayerBeta.dll,#11⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/3312-0-0x0000000180000000-0x0000000182436000-memory.dmp
memory/3312-1-0x0000000180000000-0x0000000182436000-memory.dmp
memory/3312-2-0x0000000180000000-0x0000000182436000-memory.dmp