Analysis

  • max time kernel
    118s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    04/11/2024, 03:18

General

  • Target

    1ebdea4e8eb61aa14c0831ac5d7924d03a8698678dc4949cb88b24d02f98d3fcN.exe

  • Size

    2.7MB

  • MD5

    d9af04b9f27dd6baccb6947bca174fe0

  • SHA1

    2dd7b78da63a0696091a40d5cb60a67ea6236422

  • SHA256

    1ebdea4e8eb61aa14c0831ac5d7924d03a8698678dc4949cb88b24d02f98d3fc

  • SHA512

    3879a779bae64a4e42cbb91bda47c40ea886ff01bd04876db60dacd8b5981d0379289c2ee0e3192a78b3c4935e8d69cf0ed6d10ebb2a63d29fe1aab6a52dd501

  • SSDEEP

    24576:hD0gcWMHVVc4qkDvhCMEKrTqB8t2O2lK3VxpcXaqD8uptHQ1iLWn3WTBmi5:J1MHXc4FpeB8gO0K3ZcXaWHQdmTBx

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\1ebdea4e8eb61aa14c0831ac5d7924d03a8698678dc4949cb88b24d02f98d3fcN.exe
    "C:\Users\Admin\AppData\Local\Temp\1ebdea4e8eb61aa14c0831ac5d7924d03a8698678dc4949cb88b24d02f98d3fcN.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:3044

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/3044-0-0x0000000000AE0000-0x0000000000D92000-memory.dmp

          Filesize

          2.7MB

        • memory/3044-1-0x0000000000AE0000-0x0000000000D92000-memory.dmp

          Filesize

          2.7MB

        • memory/3044-2-0x0000000000AE0000-0x0000000000D92000-memory.dmp

          Filesize

          2.7MB

        • memory/3044-4-0x0000000000AE0000-0x0000000000D92000-memory.dmp

          Filesize

          2.7MB

        • memory/3044-6-0x0000000000AE0000-0x0000000000D92000-memory.dmp

          Filesize

          2.7MB