Analysis

  • max time kernel
    4s
  • max time network
    5s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    13-11-2024 04:41

General

  • Target

    RobloxPlayerInstaller.exe

  • Size

    6.7MB

  • MD5

    da5705f4ae30d837139cb7380d941e1b

  • SHA1

    08ae6cb9b2703df17b2bf554586a36f4b73502a6

  • SHA256

    9f205a55a45a2a45d2ebb98afb21499b191a4b2e26f4311568d0337b32faa1ca

  • SHA512

    f3042947d05222aff5facc14ac6123380d502435e98608dc6d053848997cdd0fb22b121a381e67df893c15ae14ed836a58fca5898540ea5dfb0a0da32ed8dbef

  • SSDEEP

    98304:e0vhWhkxBW2oqIht3aMQPfb6Fw04X1xEg+CNlPSHtzQLy9rFI:tKkxBW/qgkvFX1xEyP8zQG9r2

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • 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).

  • 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
  • Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\RobloxPlayerInstaller.exe
    "C:\Users\Admin\AppData\Local\Temp\RobloxPlayerInstaller.exe"
    1⤵
    • Loads dropped DLL
    • Checks whether UAC is enabled
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    PID:2440

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files (x86)\Roblox\Versions\RobloxStudioInstaller.exe

    Filesize

    6.7MB

    MD5

    b68e7f7ae52ef8e962723c7ddda4f75d

    SHA1

    686bdf2057cdd7b16877fb5eec0aff150fa074d0

    SHA256

    d779b2acc52b4b3e72c1461dbc7e950f0b650e924b3799db425942f64624e94d

    SHA512

    cb0ecf531c95d657019b0188e648520b36b8386516d2e640239d99972ae44439d21ec6fcbe7902fc59c6f65db3571db0944e48f2207a442f3be5d10c9655bbb1