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Analysis

  • max time kernel
    119s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    20/06/2024, 17:50

General

  • Target

    Fortnite_SkibidiMenu.exe

  • Size

    6.3MB

  • MD5

    458a7ca0673cba20d3cbc8350363d1c3

  • SHA1

    96291d27b3216edaac67b2d4652dc12248d8a528

  • SHA256

    f13600dec74a3393d80393d0b2c42e4a3c2bb9531995b615437de490bd1dedb0

  • SHA512

    46bd57012ceb42ad1aad82ac78d6a230a57fa21cb483de7d976a195b0bece9e80ea0587068785dfa46aa0f61c9591bf8dae8780b225dddfad9a9852ddb8ff6c3

  • SSDEEP

    98304:ju1ZvNtfv/uJfpM4nX/FqyaNif13g6SuTf+91hOQVwZu5V8Nq8i:KtR/aZPcyaNsyuTG91hOQVwZY0q8i

Malware Config

Signatures

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

  • AgentTesla payload 1 IoCs
  • Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
  • Looks for VMWare Tools registry key 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Fortnite_SkibidiMenu.exe
    "C:\Users\Admin\AppData\Local\Temp\Fortnite_SkibidiMenu.exe"
    1⤵
    • Looks for VirtualBox Guest Additions in registry
    • Looks for VMWare Tools registry key
    • Checks BIOS information in registry
    • Maps connected drives based on registry
    • Enumerates system info in registry
    • Suspicious use of WriteProcessMemory
    PID:2140
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2140 -s 1072
      2⤵
        PID:2968

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2140-0-0x000007FEF51C3000-0x000007FEF51C4000-memory.dmp

      Filesize

      4KB

    • memory/2140-1-0x000000013FF40000-0x000000014058C000-memory.dmp

      Filesize

      6.3MB

    • memory/2140-2-0x000007FEF51C0000-0x000007FEF5BAC000-memory.dmp

      Filesize

      9.9MB

    • memory/2140-3-0x000000001C760000-0x000000001CB34000-memory.dmp

      Filesize

      3.8MB

    • memory/2140-4-0x000000001E680000-0x000000001E894000-memory.dmp

      Filesize

      2.1MB

    • memory/2140-7-0x000007FEF51C3000-0x000007FEF51C4000-memory.dmp

      Filesize

      4KB

    • memory/2140-8-0x000007FEF51C0000-0x000007FEF5BAC000-memory.dmp

      Filesize

      9.9MB