Analysis

  • user interaction
    yes
  • max time kernel
    23s
  • max time network
    28s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    24/10/2026, 04:37

General

  • Target
    RobloxPlayerInstaller-Q3FJ7TQ6GF.exe
  • Size 9.7MB
  • Sample261024-e8x68aw18l
  • SHA256 d30e627a8c6fec27534bf847b26cc6d1633b39f2a5dab4bd3cc8e8e8af363920
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • 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.

  • Enumerates system info in registry 2 TTPs 2 IoCs
  • Modifies Internet Explorer settings 1 TTPs 2 IoCs
  • Modifies registry class 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\RobloxPlayerInstaller-Q3FJ7TQ6GF.exe
    "C:\Users\Admin\AppData\Local\Temp\RobloxPlayerInstaller-Q3FJ7TQ6GF.exe"
    1⤵
    • Checks whether UAC is enabled
    • Drops file in Program Files directory
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Modifies registry class
    PID:4288

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        RobloxStudioInstaller.exe

        • Path C:\Program Files (x86)\Roblox\Versions\RobloxStudioInstaller.exe
        • Size 13.1MB
        • SHA256 7fc528a09551781945ec8698d81f86e74326cffb0f14268fda7a85c5278aaa02
        • MD5 SHA1 SHA512 SSDEEP TLSH