Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-10-2024 14:42

General

  • Target

    tmtzxc.rtf

  • Size

    590KB

  • MD5

    08d1a4e26971fd55013dbc7d2744b2a5

  • SHA1

    dd813694fc67b536f242ae7dd3deff14458b82ba

  • SHA256

    fd1ca8e9ebe962f23b55669ea495bdb32073b7359031e80a7067d387c0bfa8dc

  • SHA512

    3c34748ed68738a24d6c7f1482b4b2f5a26fb6c2a85a1fc0a5303123928fb56974532af9d43b9bb9027558a03be79cf31b48a0c4cb28c41fd833f25e8bb035b6

  • SSDEEP

    3072:nsa7eTzUetoCmiSHnm3WscLmvSVs+aN0X4rP55:nsYeXSG3WscLmvSa+aNyG55

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 7 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\tmtzxc.rtf" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4376

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\TCDC71E.tmp\sist02.xsl

    Filesize

    245KB

    MD5

    f883b260a8d67082ea895c14bf56dd56

    SHA1

    7954565c1f243d46ad3b1e2f1baf3281451fc14b

    SHA256

    ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353

    SHA512

    d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e

  • memory/4376-6-0x00007FFBC4ED0000-0x00007FFBC50C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4376-2-0x00007FFB84F50000-0x00007FFB84F60000-memory.dmp

    Filesize

    64KB

  • memory/4376-17-0x00007FFBC4ED0000-0x00007FFBC50C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4376-3-0x00007FFB84F50000-0x00007FFB84F60000-memory.dmp

    Filesize

    64KB

  • memory/4376-20-0x00007FFB82890000-0x00007FFB828A0000-memory.dmp

    Filesize

    64KB

  • memory/4376-8-0x00007FFBC4ED0000-0x00007FFBC50C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4376-10-0x00007FFBC4ED0000-0x00007FFBC50C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4376-19-0x00007FFBC4ED0000-0x00007FFBC50C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4376-9-0x00007FFBC4ED0000-0x00007FFBC50C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4376-7-0x00007FFBC4ED0000-0x00007FFBC50C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4376-12-0x00007FFB82890000-0x00007FFB828A0000-memory.dmp

    Filesize

    64KB

  • memory/4376-1-0x00007FFBC4F6D000-0x00007FFBC4F6E000-memory.dmp

    Filesize

    4KB

  • memory/4376-4-0x00007FFB84F50000-0x00007FFB84F60000-memory.dmp

    Filesize

    64KB

  • memory/4376-5-0x00007FFB84F50000-0x00007FFB84F60000-memory.dmp

    Filesize

    64KB

  • memory/4376-11-0x00007FFBC4ED0000-0x00007FFBC50C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4376-18-0x00007FFBC4ED0000-0x00007FFBC50C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4376-16-0x00007FFBC4ED0000-0x00007FFBC50C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4376-15-0x00007FFBC4ED0000-0x00007FFBC50C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4376-14-0x00007FFBC4ED0000-0x00007FFBC50C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4376-13-0x00007FFBC4ED0000-0x00007FFBC50C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4376-34-0x00007FFBC4ED0000-0x00007FFBC50C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4376-35-0x00007FFBC4F6D000-0x00007FFBC4F6E000-memory.dmp

    Filesize

    4KB

  • memory/4376-36-0x00007FFBC4ED0000-0x00007FFBC50C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4376-37-0x00007FFBC4ED0000-0x00007FFBC50C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4376-0-0x00007FFB84F50000-0x00007FFB84F60000-memory.dmp

    Filesize

    64KB