Analysis

  • max time kernel
    28s
  • max time network
    18s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    15/03/2024, 16:53

General

  • Target

    V11.exe

  • Size

    5.7MB

  • MD5

    6dec3abddfaf34018ac336abca4ce973

  • SHA1

    1beb12de1349f0dceec10399e68e51d0f0fb2084

  • SHA256

    ac85979eb90883a77eb0faa528e324002b0c014da188fcda30131be7ca84459d

  • SHA512

    c1a052b01e1cc31011c1cb22a7cb70b2eabbc5f2312ff5142b064584dcfcfa64498f1e167780e01caa6473e66b38bf4cf196ace12323063a12b8ed63944932e9

  • SSDEEP

    98304:wkmqs1yBGCwU+s1db5ZKgptSY4B3RHIlkhnERsnRkAeHFCCIpUYrvIn:Xs1yBJ7dbZtSY4JRoeinVCtVjIn

Malware Config

Signatures

  • 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.

  • Themida packer 5 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\V11.exe
    "C:\Users\Admin\AppData\Local\Temp\V11.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    PID:2212

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2212-0-0x000000013F820000-0x0000000140768000-memory.dmp

          Filesize

          15.3MB

        • memory/2212-1-0x0000000077000000-0x00000000771A9000-memory.dmp

          Filesize

          1.7MB

        • memory/2212-2-0x000000013F820000-0x0000000140768000-memory.dmp

          Filesize

          15.3MB

        • memory/2212-3-0x000000013F820000-0x0000000140768000-memory.dmp

          Filesize

          15.3MB

        • memory/2212-4-0x000000013F820000-0x0000000140768000-memory.dmp

          Filesize

          15.3MB

        • memory/2212-5-0x000000013F820000-0x0000000140768000-memory.dmp

          Filesize

          15.3MB

        • memory/2212-7-0x0000000077000000-0x00000000771A9000-memory.dmp

          Filesize

          1.7MB