Analysis

  • max time kernel
    149s
  • max time network
    115s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/10/2024, 20:11

General

  • Target

    0efa9cac51fa334fa1ebee313db11bd08d65ffdf4ed573cdecf071b4fce96b2e.exe

  • Size

    2.7MB

  • MD5

    69621666073b77f9d5d771808dc1a7a6

  • SHA1

    32ef532ae1c90a8c74b3a6c0d1134f8116ae9bc2

  • SHA256

    0efa9cac51fa334fa1ebee313db11bd08d65ffdf4ed573cdecf071b4fce96b2e

  • SHA512

    67d693dc48fb29a3a4269b2db241449b03476c9588c72a704652e7e97d79d5ceed1941f62b7cbd8050acc335646b683d5f99f6fc8b2629cf8ca0c7e5671a1eda

  • SSDEEP

    24576:bRPQLGuAYVuI5u1hCh4srH/gMA09GUYw9TWac9SjDjaCJjDj9QJ+dKQSbziAuruK:HI5cCesYfUhW7bsmlb18mQZ8rcE

Malware Config

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • 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.

  • Windows security modification 2 TTPs 2 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 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 behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0efa9cac51fa334fa1ebee313db11bd08d65ffdf4ed573cdecf071b4fce96b2e.exe
    "C:\Users\Admin\AppData\Local\Temp\0efa9cac51fa334fa1ebee313db11bd08d65ffdf4ed573cdecf071b4fce96b2e.exe"
    1⤵
    • Modifies Windows Defender Real-time Protection settings
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Identifies Wine through registry keys
    • Windows security modification
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4812

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/4812-0-0x0000000000DD0000-0x000000000108C000-memory.dmp

          Filesize

          2.7MB

        • memory/4812-2-0x0000000000DD0000-0x000000000108C000-memory.dmp

          Filesize

          2.7MB

        • memory/4812-1-0x0000000000DD0000-0x000000000108C000-memory.dmp

          Filesize

          2.7MB

        • memory/4812-4-0x0000000000DD0000-0x000000000108C000-memory.dmp

          Filesize

          2.7MB

        • memory/4812-7-0x0000000000DD0000-0x000000000108C000-memory.dmp

          Filesize

          2.7MB