Analysis

  • max time kernel
    128s
  • max time network
    153s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    09/03/2023, 20:45

General

  • Target

    fb74b1eb454fddb41011ae5b3f343589bf49d4be7e8ced6cbc25d6e9191bd862.doc

  • Size

    538.3MB

  • MD5

    57a46489f02c106569f8cd62ba9f7501

  • SHA1

    abb1400ec57cef7d625324261f29e0b226b9cd5b

  • SHA256

    fb74b1eb454fddb41011ae5b3f343589bf49d4be7e8ced6cbc25d6e9191bd862

  • SHA512

    46be9131984820c098888849357a34c9004058e7fd057c2e4b57cbc717133e0fcb45a331954d091019e6661bb1c6d0595cf7bbbcac66e178c0bf4af92456f296

  • SSDEEP

    3072:2JX29m8QBUoItA/leC6gSJ+2JiclnUOvrRxqmLcHeNJxPkdVdTRcDK6:2EmleC6gSJWclU0RxVLcHe5cdTR

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
  • Script User-Agent 6 IoCs

    Uses user-agent string associated with script host/environment.

  • 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\fb74b1eb454fddb41011ae5b3f343589bf49d4be7e8ced6cbc25d6e9191bd862.doc" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2476

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2476-119-0x00007FF9A20D0000-0x00007FF9A20E0000-memory.dmp

          Filesize

          64KB

        • memory/2476-120-0x00007FF9A20D0000-0x00007FF9A20E0000-memory.dmp

          Filesize

          64KB

        • memory/2476-121-0x00007FF9A20D0000-0x00007FF9A20E0000-memory.dmp

          Filesize

          64KB

        • memory/2476-122-0x00007FF9A20D0000-0x00007FF9A20E0000-memory.dmp

          Filesize

          64KB

        • memory/2476-125-0x00007FF99F290000-0x00007FF99F2A0000-memory.dmp

          Filesize

          64KB

        • memory/2476-126-0x00007FF99F290000-0x00007FF99F2A0000-memory.dmp

          Filesize

          64KB

        • memory/2476-376-0x00007FF9A20D0000-0x00007FF9A20E0000-memory.dmp

          Filesize

          64KB

        • memory/2476-377-0x00007FF9A20D0000-0x00007FF9A20E0000-memory.dmp

          Filesize

          64KB

        • memory/2476-378-0x00007FF9A20D0000-0x00007FF9A20E0000-memory.dmp

          Filesize

          64KB

        • memory/2476-379-0x00007FF9A20D0000-0x00007FF9A20E0000-memory.dmp

          Filesize

          64KB