Analysis

  • max time kernel
    137s
  • 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
    01-02-2024 23:36

General

  • Target

    39cc04b8c0947dece3e8f67e30e97e5c293c57bd2a845d64c256e37c1db2ddff.exe

  • Size

    7.2MB

  • MD5

    36a5f5f36ae817519e514fc5c8e94c5a

  • SHA1

    3bc60bce5322418c0491fdaa37d2dddd6e90e9f7

  • SHA256

    39cc04b8c0947dece3e8f67e30e97e5c293c57bd2a845d64c256e37c1db2ddff

  • SHA512

    e1a817493364a1fbb71e5bca4547eb8c7d0cc8999fa2e4e57e118878e5473f07f1809916c904dfcce6552a8c1c003579f785bea9919bc26bcede3ce0e4b746a1

  • SSDEEP

    196608:6a2BsoVNcagmPp8hreaiy6+oujtI9Qu+jy4ZzHhWW:6a2/cAR8YasDuub4ZTgW

Malware Config

Signatures

  • VMProtect packed file 4 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 behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\39cc04b8c0947dece3e8f67e30e97e5c293c57bd2a845d64c256e37c1db2ddff.exe
    "C:\Users\Admin\AppData\Local\Temp\39cc04b8c0947dece3e8f67e30e97e5c293c57bd2a845d64c256e37c1db2ddff.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:4852

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/4852-0-0x0000000000400000-0x00000000015D6000-memory.dmp

    Filesize

    17.8MB

  • memory/4852-1-0x0000000000400000-0x00000000015D6000-memory.dmp

    Filesize

    17.8MB

  • memory/4852-7-0x0000000000400000-0x00000000015D6000-memory.dmp

    Filesize

    17.8MB

  • memory/4852-11-0x0000000000400000-0x00000000015D6000-memory.dmp

    Filesize

    17.8MB