Analysis

  • max time kernel
    143s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/11/2024, 15:16

General

  • Target

    76da328e150a3cb9590f910bbdf613ff12ef548f89dded88c2e4c3918e792502.exe

  • Size

    2.7MB

  • MD5

    702b8b43a1f60d4905b5d4c82c913d34

  • SHA1

    2d8375253e66e12b194a8a7df976d158334e9053

  • SHA256

    76da328e150a3cb9590f910bbdf613ff12ef548f89dded88c2e4c3918e792502

  • SHA512

    11941b35d8424ddcd9eb2ef8e3d44514164dd9522162a82d268e46f462e2f58577cd36981c840f5a4f3c7f4679113dfaf1074513b47ba80c2fbfd556df30664a

  • SSDEEP

    49152:BnFHFwSTDE6NFT35Iwho3RWD3ZEKpA4Cexf:BnNFwSTDE6rig+4C+

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
  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • 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\76da328e150a3cb9590f910bbdf613ff12ef548f89dded88c2e4c3918e792502.exe
    "C:\Users\Admin\AppData\Local\Temp\76da328e150a3cb9590f910bbdf613ff12ef548f89dded88c2e4c3918e792502.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:3900
  • C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe start wuauserv
    1⤵
    • Launches sc.exe
    PID:4184

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/3900-0-0x0000000000C10000-0x0000000000EC4000-memory.dmp

          Filesize

          2.7MB

        • memory/3900-1-0x0000000000C10000-0x0000000000EC4000-memory.dmp

          Filesize

          2.7MB

        • memory/3900-2-0x0000000000C10000-0x0000000000EC4000-memory.dmp

          Filesize

          2.7MB

        • memory/3900-4-0x0000000000C10000-0x0000000000EC4000-memory.dmp

          Filesize

          2.7MB

        • memory/3900-7-0x0000000000C10000-0x0000000000EC4000-memory.dmp

          Filesize

          2.7MB