Analysis

  • max time kernel
    147s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/12/2023, 11:55

General

  • Target

    353731ae9dda7ff1b817ebd3dcf19be0.exe

  • Size

    12.3MB

  • MD5

    353731ae9dda7ff1b817ebd3dcf19be0

  • SHA1

    858553c037dabb406ffa63057e893ac3605d5cc7

  • SHA256

    4534a3f8a8e037b838f888ef435840eb425d861984fc7e3ca0c4397a25181a3e

  • SHA512

    abe4dedaa11ed997c225b0f825253ac289245028b9952cc05602529b40554d308c3f750b10c3971e24f1b49b3b411cc95cef7d4ff57eeb93dffcb016e1226e92

  • SSDEEP

    196608:z1yN/m3XsFuQFDjT3jmu44gb39b5w0IbA17WDr2ZIF5q9bmJCoRtIx5E:hm/gXsFuQtaHb39brIbA17Ncq9bmJlIY

Malware Config

Signatures

  • VMProtect packed file 3 IoCs

    Detects executables packed with VMProtect commercial packer.

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 42 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\353731ae9dda7ff1b817ebd3dcf19be0.exe
    "C:\Users\Admin\AppData\Local\Temp\353731ae9dda7ff1b817ebd3dcf19be0.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3488
    • C:\Windows\SysWOW64\Wbem\wmic.exe
      wmic BaseBoard get SerialNumber
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4768

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/3488-0-0x0000000001CC0000-0x0000000001CC1000-memory.dmp

          Filesize

          4KB

        • memory/3488-2-0x0000000000400000-0x0000000001B56000-memory.dmp

          Filesize

          23.3MB

        • memory/3488-1-0x0000000001D30000-0x0000000001D31000-memory.dmp

          Filesize

          4KB

        • memory/3488-3-0x0000000001D60000-0x0000000001D61000-memory.dmp

          Filesize

          4KB

        • memory/3488-4-0x0000000001D70000-0x0000000001D71000-memory.dmp

          Filesize

          4KB

        • memory/3488-5-0x0000000001D80000-0x0000000001D81000-memory.dmp

          Filesize

          4KB

        • memory/3488-6-0x0000000001D90000-0x0000000001D91000-memory.dmp

          Filesize

          4KB

        • memory/3488-7-0x0000000001DB0000-0x0000000001DB1000-memory.dmp

          Filesize

          4KB

        • memory/3488-9-0x0000000001DC0000-0x0000000001DC1000-memory.dmp

          Filesize

          4KB

        • memory/3488-8-0x0000000000400000-0x0000000001B56000-memory.dmp

          Filesize

          23.3MB

        • memory/3488-15-0x0000000000400000-0x0000000001B56000-memory.dmp

          Filesize

          23.3MB