Analysis

  • max time kernel
    112s
  • max time network
    20s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    14/08/2024, 07:37

General

  • Target

    0803d6dff04155cc20a5d0bb3452ae50N.exe

  • Size

    2.7MB

  • MD5

    0803d6dff04155cc20a5d0bb3452ae50

  • SHA1

    c89c3598afa264729e82394d54b14a4ae7c99c53

  • SHA256

    367b8508bb2635b914bc9ed95e319785e339e30c6c5df0c9df65c3bcc7ed0f2b

  • SHA512

    091bf3ccca3033f111ab1a61e4018e4496b064f31bcfffe95e536a60d80ce9283db13b573fd301ab7461bbfb2fc062f99815bab8eebffbad45ac4f0bac818a22

  • SSDEEP

    49152:wd0TqET6kNPUT5PJxOWpz96sPv2dAGYrJKWtB9OMFT/EEOVhsrWgLD:dTqE6kNI5PJx1pz96JdarJK5sEEOXsa

Malware Config

Signatures

  • 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 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0803d6dff04155cc20a5d0bb3452ae50N.exe
    "C:\Users\Admin\AppData\Local\Temp\0803d6dff04155cc20a5d0bb3452ae50N.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:2296

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2296-0-0x0000000000400000-0x000000000081C000-memory.dmp

          Filesize

          4.1MB

        • memory/2296-3-0x0000000000401000-0x00000000004EF000-memory.dmp

          Filesize

          952KB

        • memory/2296-4-0x0000000000400000-0x000000000081C000-memory.dmp

          Filesize

          4.1MB

        • memory/2296-5-0x0000000000400000-0x000000000081C000-memory.dmp

          Filesize

          4.1MB

        • memory/2296-7-0x0000000000401000-0x00000000004EF000-memory.dmp

          Filesize

          952KB