Analysis

  • max time kernel
    121s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    23/12/2023, 15:54

General

  • Target

    15113630b8b99433261e401596e3d2cbba02921631f35dd41bd31f18954468f1.exe

  • Size

    7.9MB

  • MD5

    6471b376fda32167b08763ced14fa370

  • SHA1

    ad1711c58107880a7ee186efd145b1a8957b0678

  • SHA256

    15113630b8b99433261e401596e3d2cbba02921631f35dd41bd31f18954468f1

  • SHA512

    6723ebcc8b8c3ecf3554e1240be0a29db2e079706abd2b151bda8ad56413384ac76c45419baab782785c33ce49136202a66a4fa592cb59d88e8e3c42241f42da

  • SSDEEP

    196608:J/+7e6CvlLb4QZDfNW4ZJykaR25xw9ZsevKdqms6RRZJ83o1r:J/+TCvRbtxN5RK25xw2s6j84B

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 6 IoCs

    Detects Themida, an advanced Windows software protection system.

  • VMProtect packed file 6 IoCs

    Detects executables packed with VMProtect commercial packer.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\15113630b8b99433261e401596e3d2cbba02921631f35dd41bd31f18954468f1.exe
    "C:\Users\Admin\AppData\Local\Temp\15113630b8b99433261e401596e3d2cbba02921631f35dd41bd31f18954468f1.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:2220

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2220-0-0x0000000000A50000-0x0000000001D3B000-memory.dmp

          Filesize

          18.9MB

        • memory/2220-1-0x0000000000A50000-0x0000000001D3B000-memory.dmp

          Filesize

          18.9MB

        • memory/2220-7-0x0000000000A50000-0x0000000001D3B000-memory.dmp

          Filesize

          18.9MB

        • memory/2220-8-0x00000000775D0000-0x00000000775D2000-memory.dmp

          Filesize

          8KB

        • memory/2220-9-0x0000000000A50000-0x0000000001D3B000-memory.dmp

          Filesize

          18.9MB

        • memory/2220-10-0x0000000000A50000-0x0000000001D3B000-memory.dmp

          Filesize

          18.9MB

        • memory/2220-11-0x0000000000A50000-0x0000000001D3B000-memory.dmp

          Filesize

          18.9MB