Analysis

  • max time kernel
    140s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    17/11/2024, 08:38

General

  • Target

    b6d10bb1746b946c352471a3c9278fa4d86ce122ccf37b3a7dab01c75abe90c4.exe

  • Size

    5.9MB

  • MD5

    81ad57c281a8f3804b373700c41604a6

  • SHA1

    7d3ebc9ce7f960d10bf47f547c0017b10be5f88b

  • SHA256

    b6d10bb1746b946c352471a3c9278fa4d86ce122ccf37b3a7dab01c75abe90c4

  • SHA512

    a6a9cc4378296c01fe12b856f554a5d6aa2de64ffeeb8013ada37d1ee5730b63d69943b0a566bb9bc11d19c4b78f12df1347bd3cff46192a459f55191ec9bf3e

  • SSDEEP

    98304:SK2c/ii0v36ePpuYTJ3htxL2PajfoGRWomxoG/q+XLkhZdqLMNerONzUFWd0jSIF:SPcHQL0aj3MokLlM40zbybyC

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 2 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • 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.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b6d10bb1746b946c352471a3c9278fa4d86ce122ccf37b3a7dab01c75abe90c4.exe
    "C:\Users\Admin\AppData\Local\Temp\b6d10bb1746b946c352471a3c9278fa4d86ce122ccf37b3a7dab01c75abe90c4.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:2668

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2668-0-0x0000000000400000-0x00000000009F8000-memory.dmp

          Filesize

          6.0MB

        • memory/2668-1-0x0000000075F6E000-0x0000000075F6F000-memory.dmp

          Filesize

          4KB

        • memory/2668-2-0x0000000075F60000-0x0000000075FA7000-memory.dmp

          Filesize

          284KB

        • memory/2668-7-0x0000000075F60000-0x0000000075FA7000-memory.dmp

          Filesize

          284KB

        • memory/2668-9-0x0000000075F60000-0x0000000075FA7000-memory.dmp

          Filesize

          284KB

        • memory/2668-8-0x0000000075F60000-0x0000000075FA7000-memory.dmp

          Filesize

          284KB

        • memory/2668-6-0x0000000075F60000-0x0000000075FA7000-memory.dmp

          Filesize

          284KB

        • memory/2668-5-0x0000000075F60000-0x0000000075FA7000-memory.dmp

          Filesize

          284KB

        • memory/2668-4-0x0000000075F60000-0x0000000075FA7000-memory.dmp

          Filesize

          284KB

        • memory/2668-3-0x0000000075F60000-0x0000000075FA7000-memory.dmp

          Filesize

          284KB

        • memory/2668-10-0x0000000075F60000-0x0000000075FA7000-memory.dmp

          Filesize

          284KB

        • memory/2668-11-0x0000000000400000-0x00000000009F8000-memory.dmp

          Filesize

          6.0MB

        • memory/2668-12-0x0000000000400000-0x00000000009F8000-memory.dmp

          Filesize

          6.0MB

        • memory/2668-13-0x00000000003F0000-0x00000000003FC000-memory.dmp

          Filesize

          48KB

        • memory/2668-14-0x0000000000400000-0x00000000009F8000-memory.dmp

          Filesize

          6.0MB

        • memory/2668-15-0x0000000075F60000-0x0000000075FA7000-memory.dmp

          Filesize

          284KB

        • memory/2668-16-0x0000000075F6E000-0x0000000075F6F000-memory.dmp

          Filesize

          4KB