Analysis

  • max time kernel
    141s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-12-2023 00:44

General

  • Target

    obizx.rtf

  • Size

    245KB

  • MD5

    bbe4487cdb60e2489e3b816ca308a13d

  • SHA1

    d2852cc476f324c63f1e7daece79d6e4c7539a54

  • SHA256

    6fd4fdc6c62743bc1d58364976da63cf140b6f92ae1769034c84094aa680f087

  • SHA512

    2aef2e3e4d07346d3e051d0882414c536fbdb562158a59ae123cb01aa76197de8018c4faf1ee6d9ad45e0e30ab6c19b4af71cf84a476a2d7306fd46ed759a326

  • SSDEEP

    768:xwAbZSibMX9gRWjtwAbZSibMX9gRWjiJ9Q1jv00QX3SxuzoBbWjqz4lLpE/e9t1z:xwAlRkwAlRN8FeSxukBaq0pEEtYM

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\obizx.rtf" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3568

Network

MITRE ATT&CK Matrix ATT&CK v13

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3568-0-0x00007FFC627F0000-0x00007FFC62800000-memory.dmp
    Filesize

    64KB

  • memory/3568-3-0x00007FFCA2770000-0x00007FFCA2965000-memory.dmp
    Filesize

    2.0MB

  • memory/3568-5-0x00007FFCA2770000-0x00007FFCA2965000-memory.dmp
    Filesize

    2.0MB

  • memory/3568-7-0x00007FFCA2770000-0x00007FFCA2965000-memory.dmp
    Filesize

    2.0MB

  • memory/3568-9-0x00007FFCA2770000-0x00007FFCA2965000-memory.dmp
    Filesize

    2.0MB

  • memory/3568-8-0x00007FFC627F0000-0x00007FFC62800000-memory.dmp
    Filesize

    64KB

  • memory/3568-6-0x00007FFC627F0000-0x00007FFC62800000-memory.dmp
    Filesize

    64KB

  • memory/3568-10-0x00007FFCA2770000-0x00007FFCA2965000-memory.dmp
    Filesize

    2.0MB

  • memory/3568-11-0x00007FFCA2770000-0x00007FFCA2965000-memory.dmp
    Filesize

    2.0MB

  • memory/3568-13-0x00007FFCA2770000-0x00007FFCA2965000-memory.dmp
    Filesize

    2.0MB

  • memory/3568-14-0x00007FFCA2770000-0x00007FFCA2965000-memory.dmp
    Filesize

    2.0MB

  • memory/3568-12-0x00007FFCA2770000-0x00007FFCA2965000-memory.dmp
    Filesize

    2.0MB

  • memory/3568-16-0x00007FFCA2770000-0x00007FFCA2965000-memory.dmp
    Filesize

    2.0MB

  • memory/3568-15-0x00007FFC60560000-0x00007FFC60570000-memory.dmp
    Filesize

    64KB

  • memory/3568-4-0x00007FFC627F0000-0x00007FFC62800000-memory.dmp
    Filesize

    64KB

  • memory/3568-2-0x00007FFC627F0000-0x00007FFC62800000-memory.dmp
    Filesize

    64KB

  • memory/3568-1-0x00007FFCA2770000-0x00007FFCA2965000-memory.dmp
    Filesize

    2.0MB

  • memory/3568-17-0x00007FFC60560000-0x00007FFC60570000-memory.dmp
    Filesize

    64KB

  • memory/3568-31-0x00007FFCA2770000-0x00007FFCA2965000-memory.dmp
    Filesize

    2.0MB

  • memory/3568-32-0x00007FFCA2770000-0x00007FFCA2965000-memory.dmp
    Filesize

    2.0MB

  • memory/3568-33-0x00007FFCA2770000-0x00007FFCA2965000-memory.dmp
    Filesize

    2.0MB

  • memory/3568-56-0x00007FFC627F0000-0x00007FFC62800000-memory.dmp
    Filesize

    64KB

  • memory/3568-59-0x00007FFCA2770000-0x00007FFCA2965000-memory.dmp
    Filesize

    2.0MB

  • memory/3568-58-0x00007FFC627F0000-0x00007FFC62800000-memory.dmp
    Filesize

    64KB

  • memory/3568-57-0x00007FFC627F0000-0x00007FFC62800000-memory.dmp
    Filesize

    64KB

  • memory/3568-60-0x00007FFC627F0000-0x00007FFC62800000-memory.dmp
    Filesize

    64KB

  • memory/3568-61-0x00007FFCA2770000-0x00007FFCA2965000-memory.dmp
    Filesize

    2.0MB

  • memory/3568-63-0x00007FFCA2770000-0x00007FFCA2965000-memory.dmp
    Filesize

    2.0MB

  • memory/3568-62-0x00007FFCA2770000-0x00007FFCA2965000-memory.dmp
    Filesize

    2.0MB