Analysis

  • max time kernel
    443s
  • max time network
    451s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/06/2024, 18:16

General

  • Target

    KNV LA/License_JA.rtf

  • Size

    103KB

  • MD5

    d0528eed6ace56d602f0f6e3c4328ebc

  • SHA1

    666e6042eecfae6fc59e8763be8db4226ad0b420

  • SHA256

    256a37dbb058ec848797539f189e6bcf58b9e033105b2e8f7d5b741b7d045621

  • SHA512

    2ce80ccfb88ae7d058f3b1d3e567ac3e8733521f7aaae9765562010fc8b928d489bcb0bdedea0bed695b570a6098a6dae3b02e0ff6f7ebe0af70e8262734dd14

  • SSDEEP

    768:VV+SySE3VXt6csKHB97FUAg9RTZl15WmHX/9/dAaIXUVoGxSQSHd90bPEAZFLPE6:VgSzRy1RgP

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 9 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\KNV LA\License_JA.rtf" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2492

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\TCDAF0C.tmp\iso690.xsl

    Filesize

    263KB

    MD5

    ff0e07eff1333cdf9fc2523d323dd654

    SHA1

    77a1ae0dd8dbc3fee65dd6266f31e2a564d088a4

    SHA256

    3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5

    SHA512

    b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d

  • memory/2492-10-0x00007FF9BA690000-0x00007FF9BA885000-memory.dmp

    Filesize

    2.0MB

  • memory/2492-535-0x00007FF97A710000-0x00007FF97A720000-memory.dmp

    Filesize

    64KB

  • memory/2492-5-0x00007FF97A710000-0x00007FF97A720000-memory.dmp

    Filesize

    64KB

  • memory/2492-8-0x00007FF9BA690000-0x00007FF9BA885000-memory.dmp

    Filesize

    2.0MB

  • memory/2492-7-0x00007FF9BA690000-0x00007FF9BA885000-memory.dmp

    Filesize

    2.0MB

  • memory/2492-6-0x00007FF97A710000-0x00007FF97A720000-memory.dmp

    Filesize

    64KB

  • memory/2492-3-0x00007FF97A710000-0x00007FF97A720000-memory.dmp

    Filesize

    64KB

  • memory/2492-2-0x00007FF97A710000-0x00007FF97A720000-memory.dmp

    Filesize

    64KB

  • memory/2492-9-0x00007FF9BA690000-0x00007FF9BA885000-memory.dmp

    Filesize

    2.0MB

  • memory/2492-11-0x00007FF9BA690000-0x00007FF9BA885000-memory.dmp

    Filesize

    2.0MB

  • memory/2492-12-0x00007FF9BA690000-0x00007FF9BA885000-memory.dmp

    Filesize

    2.0MB

  • memory/2492-0-0x00007FF97A710000-0x00007FF97A720000-memory.dmp

    Filesize

    64KB

  • memory/2492-4-0x00007FF9BA690000-0x00007FF9BA885000-memory.dmp

    Filesize

    2.0MB

  • memory/2492-15-0x00007FF978570000-0x00007FF978580000-memory.dmp

    Filesize

    64KB

  • memory/2492-13-0x00007FF9BA690000-0x00007FF9BA885000-memory.dmp

    Filesize

    2.0MB

  • memory/2492-1-0x00007FF9BA72D000-0x00007FF9BA72E000-memory.dmp

    Filesize

    4KB

  • memory/2492-508-0x00007FF9BA690000-0x00007FF9BA885000-memory.dmp

    Filesize

    2.0MB

  • memory/2492-510-0x00007FF9BA690000-0x00007FF9BA885000-memory.dmp

    Filesize

    2.0MB

  • memory/2492-509-0x00007FF9BA72D000-0x00007FF9BA72E000-memory.dmp

    Filesize

    4KB

  • memory/2492-511-0x00007FF9BA690000-0x00007FF9BA885000-memory.dmp

    Filesize

    2.0MB

  • memory/2492-533-0x00007FF97A710000-0x00007FF97A720000-memory.dmp

    Filesize

    64KB

  • memory/2492-14-0x00007FF978570000-0x00007FF978580000-memory.dmp

    Filesize

    64KB

  • memory/2492-536-0x00007FF97A710000-0x00007FF97A720000-memory.dmp

    Filesize

    64KB

  • memory/2492-534-0x00007FF97A710000-0x00007FF97A720000-memory.dmp

    Filesize

    64KB

  • memory/2492-537-0x00007FF9BA690000-0x00007FF9BA885000-memory.dmp

    Filesize

    2.0MB