Overview

overview

5

Static

static

1

Bloxstrap-v2.11.3.exe

windows10-2004-x64

5

Bloxstrap-v2.11.3.exe

windows11-ltsc_2024-x64

5

Analysis

  • user interaction
    yes
  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    29/07/2026, 19:58

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General

  • Target
    Bloxstrap-v2.11.3.exe
  • Size 12.0MB
  • Sample260729-yp8cmatyet
  • SHA256 4d423ad46d0bf43cd22c9c1b5d25167edc15e784a57e94f889f1eefb5ce238a0
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10
discovery

Malware Config

Signatures

  • Suspicious use of NtSetInformationThreadHideFromDebugger 3 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 1 IoCs
  • Modifies registry class 18 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Bloxstrap-v2.11.3.exe
    "C:\Users\Admin\AppData\Local\Temp\Bloxstrap-v2.11.3.exe"
    1⤵
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:4868
    • C:\Users\Admin\AppData\Local\Bloxstrap\Versions\version-145f189a6a974303\RobloxPlayerBeta.exe
      "C:\Users\Admin\AppData\Local\Bloxstrap\Versions\version-145f189a6a974303\RobloxPlayerBeta.exe"
      2⤵
      • Executes dropped EXE
      PID:7012
    • C:\Users\Admin\AppData\Local\Bloxstrap\Versions\version-145f189a6a974303\RobloxPlayerBeta.exe
      "C:\Users\Admin\AppData\Local\Bloxstrap\Versions\version-145f189a6a974303\RobloxPlayerBeta.exe"
      2⤵
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      PID:3476

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        RobloxPlayerBeta.dll
        • Path C:\Users\Admin\AppData\Local\Bloxstrap\Versions\version-145f189a6a974303\RobloxPlayerBeta.dll
        • Size 21.2MB
        • SHA256 269af4ce0111e647c0a7ca5d7f1e29d769c880fd6394bf03f8a368e5c34761b8
        • MD5 SHA1 SHA512 SSDEEP TLSH
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