Analysis

  • max time kernel
    248s
  • max time network
    269s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/01/2024, 08:35

General

  • Target

    송장 사본.rtf

  • Size

    171KB

  • MD5

    fcda234cdea6db4648bbbbdc53747c96

  • SHA1

    c2c2611a1303dd3bba7080af1626f7c3dd199117

  • SHA256

    f04ce826f4c602be1eb021eb3a98eba4cc05cd2858695a05863f3fae0f38da4f

  • SHA512

    efd93de1d22d3e1ade19f293f95fd99f311b84deb98a920afd612ce385253f62846335a1ba7dafe6be72ba3b0e0b6db8f1a2548c3d21d2c3cf28b115fc5bc78a

  • SSDEEP

    768:0wAbZSibMX9gRWjtwAbZSibMX9gRWjWLVESXTZNu8TpHOFqCznYmKTdx:0wAlRkwAlRjmSXeMpuHYtTv

Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\송장 사본.rtf" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:64

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/64-0-0x00007FFD27950000-0x00007FFD27960000-memory.dmp

          Filesize

          64KB

        • memory/64-3-0x00007FFD678D0000-0x00007FFD67AC5000-memory.dmp

          Filesize

          2.0MB

        • memory/64-2-0x00007FFD27950000-0x00007FFD27960000-memory.dmp

          Filesize

          64KB

        • memory/64-1-0x00007FFD27950000-0x00007FFD27960000-memory.dmp

          Filesize

          64KB

        • memory/64-4-0x00007FFD678D0000-0x00007FFD67AC5000-memory.dmp

          Filesize

          2.0MB

        • memory/64-7-0x00007FFD27950000-0x00007FFD27960000-memory.dmp

          Filesize

          64KB

        • memory/64-6-0x00007FFD678D0000-0x00007FFD67AC5000-memory.dmp

          Filesize

          2.0MB

        • memory/64-5-0x00007FFD27950000-0x00007FFD27960000-memory.dmp

          Filesize

          64KB

        • memory/64-9-0x00007FFD678D0000-0x00007FFD67AC5000-memory.dmp

          Filesize

          2.0MB

        • memory/64-10-0x00007FFD678D0000-0x00007FFD67AC5000-memory.dmp

          Filesize

          2.0MB

        • memory/64-11-0x00007FFD678D0000-0x00007FFD67AC5000-memory.dmp

          Filesize

          2.0MB

        • memory/64-8-0x00007FFD678D0000-0x00007FFD67AC5000-memory.dmp

          Filesize

          2.0MB

        • memory/64-12-0x00007FFD678D0000-0x00007FFD67AC5000-memory.dmp

          Filesize

          2.0MB

        • memory/64-13-0x00007FFD258F0000-0x00007FFD25900000-memory.dmp

          Filesize

          64KB

        • memory/64-14-0x00007FFD258F0000-0x00007FFD25900000-memory.dmp

          Filesize

          64KB

        • memory/64-28-0x00007FFD678D0000-0x00007FFD67AC5000-memory.dmp

          Filesize

          2.0MB

        • memory/64-29-0x00007FFD678D0000-0x00007FFD67AC5000-memory.dmp

          Filesize

          2.0MB

        • memory/64-30-0x00007FFD678D0000-0x00007FFD67AC5000-memory.dmp

          Filesize

          2.0MB

        • memory/64-53-0x00007FFD27950000-0x00007FFD27960000-memory.dmp

          Filesize

          64KB

        • memory/64-54-0x00007FFD27950000-0x00007FFD27960000-memory.dmp

          Filesize

          64KB

        • memory/64-55-0x00007FFD27950000-0x00007FFD27960000-memory.dmp

          Filesize

          64KB

        • memory/64-56-0x00007FFD27950000-0x00007FFD27960000-memory.dmp

          Filesize

          64KB

        • memory/64-57-0x00007FFD678D0000-0x00007FFD67AC5000-memory.dmp

          Filesize

          2.0MB

        • memory/64-58-0x00007FFD678D0000-0x00007FFD67AC5000-memory.dmp

          Filesize

          2.0MB

        • memory/64-60-0x00007FFD678D0000-0x00007FFD67AC5000-memory.dmp

          Filesize

          2.0MB

        • memory/64-59-0x00007FFD678D0000-0x00007FFD67AC5000-memory.dmp

          Filesize

          2.0MB