Analysis

  • max time kernel
    149s
  • max time network
    150s
  • 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, 11:35

General

  • Target

    348bd8e727dcb132356b290af0cd8568.exe

  • Size

    12.3MB

  • MD5

    348bd8e727dcb132356b290af0cd8568

  • SHA1

    71c22794e84e84bc56b54ab54fab3e084d5e34c2

  • SHA256

    6b2b6955d0e31d62a112333dba7f41459bf67ca22342cab665b458ab01fa3b70

  • SHA512

    3b0c18ee17aa3f07619bc2ff141fdcea05dc627d056ae3d6e52af223d3e2eed9f0c1494bb9e9e51882e64a74b5dba598c52fef70c9d88298714b8873e800d6b7

  • SSDEEP

    196608:F3hS+VyWUQ10FidX65wy3zfBl3yDA7h1cGmCmtvyspKd+ZHrAY6fj3KfhhCkv2WC:rV58Cy3rBRrbkzE+Fr4zKJhCkv2Wapl

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\348bd8e727dcb132356b290af0cd8568.exe
    "C:\Users\Admin\AppData\Local\Temp\348bd8e727dcb132356b290af0cd8568.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:224
    • C:\Windows\SysWOW64\Wbem\wmic.exe
      wmic BaseBoard get SerialNumber
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:320

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/224-0-0x0000000002100000-0x0000000002101000-memory.dmp

          Filesize

          4KB

        • memory/224-3-0x0000000000400000-0x0000000001B43000-memory.dmp

          Filesize

          23.3MB

        • memory/224-2-0x0000000002150000-0x0000000002151000-memory.dmp

          Filesize

          4KB

        • memory/224-1-0x0000000002120000-0x0000000002121000-memory.dmp

          Filesize

          4KB

        • memory/224-5-0x0000000002170000-0x0000000002171000-memory.dmp

          Filesize

          4KB

        • memory/224-4-0x0000000002160000-0x0000000002161000-memory.dmp

          Filesize

          4KB

        • memory/224-10-0x0000000003A50000-0x0000000003A51000-memory.dmp

          Filesize

          4KB

        • memory/224-9-0x0000000002190000-0x0000000002191000-memory.dmp

          Filesize

          4KB

        • memory/224-7-0x0000000000400000-0x0000000001B43000-memory.dmp

          Filesize

          23.3MB

        • memory/224-6-0x0000000002180000-0x0000000002181000-memory.dmp

          Filesize

          4KB

        • memory/224-16-0x0000000000400000-0x0000000001B43000-memory.dmp

          Filesize

          23.3MB