Analysis

  • max time kernel
    146s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-02-2024 16:13

General

  • Target

    a4389b334e80bd96442138b2dd196209.rtf

  • Size

    224KB

  • MD5

    a4389b334e80bd96442138b2dd196209

  • SHA1

    10c1fd3c31c77a7fc99b68d28e541260da50c4ee

  • SHA256

    c3b5503a0a89fd2eae9a77ff92eef69f08d68b963140b0a31721bb4960545e07

  • SHA512

    f3fb03d9e77953bf6d965835086be917f416728f940fc796cd13b05abd61286ce262682057bdb8bb65b112786edeada5f0301b2968e72ce678cdf239ccfc5443

  • SSDEEP

    1536:+r4DOTg8X0t9yOo6SnDsxI2+6VkoZoOfRb9JmkjJydLksx0ChndVXDke/zmCOcmY:+cDh8OMgoIXmCkpF0SjzPmKUqZBZTw2

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 18 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\a4389b334e80bd96442138b2dd196209.rtf" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:652

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.Word\~WRO0000.doc

    Filesize

    11KB

    MD5

    20544ad79cfceb5ceca82000f42402b2

    SHA1

    21774f5ec4c423b0b43b5a67c685034cba055a77

    SHA256

    2cb2ec03ab707cf12db719e4de178fb05c8d799f54cfae07647e69e8d6a55331

    SHA512

    e2d1652e749b9ee6ea933375a2dbf659c34d5b0aa1216644d1839553c62a129409ef1442272c53bea529d541a62a88621e96926af3bba492fedc6508ecf3d05b

  • memory/652-18-0x00007FF930E90000-0x00007FF930EA0000-memory.dmp

    Filesize

    64KB

  • memory/652-4-0x00007FF9337F0000-0x00007FF933800000-memory.dmp

    Filesize

    64KB

  • memory/652-3-0x00007FF9337F0000-0x00007FF933800000-memory.dmp

    Filesize

    64KB

  • memory/652-0-0x00007FF9337F0000-0x00007FF933800000-memory.dmp

    Filesize

    64KB

  • memory/652-5-0x00007FF973770000-0x00007FF973965000-memory.dmp

    Filesize

    2.0MB

  • memory/652-19-0x00007FF973770000-0x00007FF973965000-memory.dmp

    Filesize

    2.0MB

  • memory/652-6-0x00007FF973770000-0x00007FF973965000-memory.dmp

    Filesize

    2.0MB

  • memory/652-8-0x00007FF973770000-0x00007FF973965000-memory.dmp

    Filesize

    2.0MB

  • memory/652-9-0x00007FF973770000-0x00007FF973965000-memory.dmp

    Filesize

    2.0MB

  • memory/652-10-0x00007FF973770000-0x00007FF973965000-memory.dmp

    Filesize

    2.0MB

  • memory/652-11-0x00007FF973770000-0x00007FF973965000-memory.dmp

    Filesize

    2.0MB

  • memory/652-12-0x00007FF930E90000-0x00007FF930EA0000-memory.dmp

    Filesize

    64KB

  • memory/652-13-0x00007FF973770000-0x00007FF973965000-memory.dmp

    Filesize

    2.0MB

  • memory/652-14-0x00007FF973770000-0x00007FF973965000-memory.dmp

    Filesize

    2.0MB

  • memory/652-15-0x00007FF973770000-0x00007FF973965000-memory.dmp

    Filesize

    2.0MB

  • memory/652-16-0x00007FF973770000-0x00007FF973965000-memory.dmp

    Filesize

    2.0MB

  • memory/652-95-0x00007FF973770000-0x00007FF973965000-memory.dmp

    Filesize

    2.0MB

  • memory/652-2-0x00007FF9337F0000-0x00007FF933800000-memory.dmp

    Filesize

    64KB

  • memory/652-7-0x00007FF9337F0000-0x00007FF933800000-memory.dmp

    Filesize

    64KB

  • memory/652-21-0x00007FF973770000-0x00007FF973965000-memory.dmp

    Filesize

    2.0MB

  • memory/652-22-0x00007FF973770000-0x00007FF973965000-memory.dmp

    Filesize

    2.0MB

  • memory/652-20-0x00007FF973770000-0x00007FF973965000-memory.dmp

    Filesize

    2.0MB

  • memory/652-23-0x00007FF973770000-0x00007FF973965000-memory.dmp

    Filesize

    2.0MB

  • memory/652-1-0x00007FF973770000-0x00007FF973965000-memory.dmp

    Filesize

    2.0MB

  • memory/652-63-0x00007FF973770000-0x00007FF973965000-memory.dmp

    Filesize

    2.0MB

  • memory/652-64-0x00007FF973770000-0x00007FF973965000-memory.dmp

    Filesize

    2.0MB

  • memory/652-65-0x00007FF973770000-0x00007FF973965000-memory.dmp

    Filesize

    2.0MB

  • memory/652-66-0x00007FF973770000-0x00007FF973965000-memory.dmp

    Filesize

    2.0MB

  • memory/652-89-0x00007FF9337F0000-0x00007FF933800000-memory.dmp

    Filesize

    64KB

  • memory/652-92-0x00007FF973770000-0x00007FF973965000-memory.dmp

    Filesize

    2.0MB

  • memory/652-91-0x00007FF9337F0000-0x00007FF933800000-memory.dmp

    Filesize

    64KB

  • memory/652-94-0x00007FF973770000-0x00007FF973965000-memory.dmp

    Filesize

    2.0MB

  • memory/652-93-0x00007FF9337F0000-0x00007FF933800000-memory.dmp

    Filesize

    64KB

  • memory/652-17-0x00007FF973770000-0x00007FF973965000-memory.dmp

    Filesize

    2.0MB

  • memory/652-90-0x00007FF9337F0000-0x00007FF933800000-memory.dmp

    Filesize

    64KB