Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-11-2024 17:33

General

  • Target

    file.exe

  • Size

    2.6MB

  • MD5

    9768f45bf481592fd2e3bb3d293af85f

  • SHA1

    34438f33beeb1d2426f2d44676f12121f10da4bc

  • SHA256

    e54ce8c6b1b4fcf265fa2cd13a20585cac1fa8819e0e271a18799f104731d687

  • SHA512

    f2e52be6585ad4289cb238f49dccc8486b08098da8d93fa18bb2783d94d4cc6e48c6f8227d7cdad6706c709f518967c046c9574dc33dcfcac795922a0858c2aa

  • SSDEEP

    24576:dSpAvuvHmiSN2NkBy2miKZ994ywJWsdlEzgecG2YqFz3Cnb/fwZtWNCzQN4+bp1/:Z02m994fW0lEn23QysdbLsYa/iRbt

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\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.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:4000

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/4000-0-0x0000000000320000-0x00000000005C4000-memory.dmp

    Filesize

    2.6MB

  • memory/4000-1-0x0000000000320000-0x00000000005C4000-memory.dmp

    Filesize

    2.6MB

  • memory/4000-2-0x0000000000320000-0x00000000005C4000-memory.dmp

    Filesize

    2.6MB

  • memory/4000-4-0x0000000000320000-0x00000000005C4000-memory.dmp

    Filesize

    2.6MB

  • memory/4000-7-0x0000000000320000-0x00000000005C4000-memory.dmp

    Filesize

    2.6MB