Analysis

  • max time kernel
    117s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    04/11/2024, 03:00

General

  • Target

    e17673d8f832c6b41f36454fe1c361481cd0b9728a2e055a18e9c6dc28f6bd2a.exe

  • Size

    2.6MB

  • MD5

    6852f53909f9c7592146e7e22bd9aa17

  • SHA1

    3e90d6db36ca250283bfea92a719b329cadfcf44

  • SHA256

    e17673d8f832c6b41f36454fe1c361481cd0b9728a2e055a18e9c6dc28f6bd2a

  • SHA512

    5ec9a178a73ae0edea72fcb2f098eadd172606f0f6574bff0ea93f93d1856d0516e08b77890c3c53b91a2aa06639159be0ff115f6978b75aed51774bae7cf981

  • SSDEEP

    24576:wDHFBu4mwIhky2J6xXGp7uySY8jEQaAz7XGtueFnrK8faES87haP45ObRvT5YNgr:0Hq9FBcIfuaz8Fav9b5YNIxO

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 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e17673d8f832c6b41f36454fe1c361481cd0b9728a2e055a18e9c6dc28f6bd2a.exe
    "C:\Users\Admin\AppData\Local\Temp\e17673d8f832c6b41f36454fe1c361481cd0b9728a2e055a18e9c6dc28f6bd2a.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:796

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/796-0-0x0000000000E20000-0x00000000010C8000-memory.dmp

          Filesize

          2.7MB

        • memory/796-1-0x0000000000E20000-0x00000000010C8000-memory.dmp

          Filesize

          2.7MB

        • memory/796-2-0x0000000000E20000-0x00000000010C8000-memory.dmp

          Filesize

          2.7MB

        • memory/796-4-0x0000000000E20000-0x00000000010C8000-memory.dmp

          Filesize

          2.7MB

        • memory/796-6-0x0000000000E20000-0x00000000010C8000-memory.dmp

          Filesize

          2.7MB