Analysis

  • max time kernel
    147s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240412-en
  • resource tags

    arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    14/04/2024, 20:26

General

  • Target

    611eca1558b7c1a2c66cf6e27e17eb4d83ffc4b6c24d4b90c2b7b1aed8c3fafc.exe

  • Size

    2.2MB

  • MD5

    75a3bd9697bbf40c3d1af48e80345c95

  • SHA1

    b934f824a5d24c524a23cd633e8837fad21eb423

  • SHA256

    611eca1558b7c1a2c66cf6e27e17eb4d83ffc4b6c24d4b90c2b7b1aed8c3fafc

  • SHA512

    c3151697c09c5156290d3e17048cfb45bba2df8e57713df56a9bdbcab1a8c868b4bae364931e9d85012e32d64da9b7e4208427030583fe43ddd8e3e34992cebb

  • SSDEEP

    49152:BSUl6vD5DxN6HHLJ9t8dN1f0d7Gdw1DN6ag2Tq9tCToKLuEsXGeKY1U:BSSwD5DxkwN1MIw/XpKtKzLuEzY6

Score
9/10

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.

  • Identifies Wine through registry keys 2 TTPs 1 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\611eca1558b7c1a2c66cf6e27e17eb4d83ffc4b6c24d4b90c2b7b1aed8c3fafc.exe
    "C:\Users\Admin\AppData\Local\Temp\611eca1558b7c1a2c66cf6e27e17eb4d83ffc4b6c24d4b90c2b7b1aed8c3fafc.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Identifies Wine through registry keys
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    PID:4708

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/4708-0-0x0000000000F30000-0x00000000014B4000-memory.dmp

          Filesize

          5.5MB

        • memory/4708-1-0x00000000772D6000-0x00000000772D8000-memory.dmp

          Filesize

          8KB

        • memory/4708-3-0x0000000004D30000-0x0000000004D31000-memory.dmp

          Filesize

          4KB

        • memory/4708-2-0x0000000004D60000-0x0000000004D61000-memory.dmp

          Filesize

          4KB

        • memory/4708-5-0x0000000004D20000-0x0000000004D21000-memory.dmp

          Filesize

          4KB

        • memory/4708-4-0x0000000004D90000-0x0000000004D91000-memory.dmp

          Filesize

          4KB

        • memory/4708-6-0x0000000004D10000-0x0000000004D11000-memory.dmp

          Filesize

          4KB

        • memory/4708-8-0x0000000004DA0000-0x0000000004DA1000-memory.dmp

          Filesize

          4KB

        • memory/4708-7-0x0000000004D70000-0x0000000004D71000-memory.dmp

          Filesize

          4KB

        • memory/4708-9-0x0000000004DC0000-0x0000000004DC1000-memory.dmp

          Filesize

          4KB

        • memory/4708-10-0x0000000004D50000-0x0000000004D51000-memory.dmp

          Filesize

          4KB

        • memory/4708-11-0x0000000004DB0000-0x0000000004DB1000-memory.dmp

          Filesize

          4KB

        • memory/4708-12-0x0000000004D00000-0x0000000004D01000-memory.dmp

          Filesize

          4KB

        • memory/4708-13-0x0000000004DF0000-0x0000000004DF2000-memory.dmp

          Filesize

          8KB

        • memory/4708-14-0x0000000000F30000-0x00000000014B4000-memory.dmp

          Filesize

          5.5MB

        • memory/4708-15-0x0000000000F30000-0x00000000014B4000-memory.dmp

          Filesize

          5.5MB

        • memory/4708-16-0x0000000000F30000-0x00000000014B4000-memory.dmp

          Filesize

          5.5MB

        • memory/4708-17-0x0000000000F30000-0x00000000014B4000-memory.dmp

          Filesize

          5.5MB

        • memory/4708-18-0x0000000000F30000-0x00000000014B4000-memory.dmp

          Filesize

          5.5MB

        • memory/4708-19-0x0000000000F30000-0x00000000014B4000-memory.dmp

          Filesize

          5.5MB

        • memory/4708-20-0x0000000000F30000-0x00000000014B4000-memory.dmp

          Filesize

          5.5MB

        • memory/4708-21-0x0000000000F30000-0x00000000014B4000-memory.dmp

          Filesize

          5.5MB

        • memory/4708-22-0x0000000000F30000-0x00000000014B4000-memory.dmp

          Filesize

          5.5MB

        • memory/4708-23-0x0000000000F30000-0x00000000014B4000-memory.dmp

          Filesize

          5.5MB

        • memory/4708-24-0x0000000000F30000-0x00000000014B4000-memory.dmp

          Filesize

          5.5MB

        • memory/4708-25-0x0000000000F30000-0x00000000014B4000-memory.dmp

          Filesize

          5.5MB

        • memory/4708-26-0x0000000000F30000-0x00000000014B4000-memory.dmp

          Filesize

          5.5MB

        • memory/4708-27-0x0000000000F30000-0x00000000014B4000-memory.dmp

          Filesize

          5.5MB

        • memory/4708-28-0x0000000000F30000-0x00000000014B4000-memory.dmp

          Filesize

          5.5MB