Analysis

  • max time kernel
    164s
  • max time network
    242s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-03-2024 02:15

General

  • Target

    malware-sample-library-master/APT28 FancyBear/APT28DecoyDocument.doc

  • Size

    333KB

  • MD5

    085be1b8b8f3e90be00f6a3bcea2879f

  • SHA1

    cc7607015cd7a1a4452acd3d87adabdd7e005bd7

  • SHA256

    c4be15f9ccfecf7a463f3b1d4a17e7b4f95de939e057662c3f97b52f7fa3c52f

  • SHA512

    9d61f7fcf4543ca2e9d282df93fa604a1736a5a50da47e7c66ecaa635465fef61b26c94af5f6204601668e646b6a140f0e248e01ad79fce056b671a3f6d8c6af

  • SSDEEP

    6144:yaZ5a2auBso4RCTS8I7Dh4tkX7rETf1I3pS:35a2bBso6qGf7AT9I3pS

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\malware-sample-library-master\APT28 FancyBear\APT28DecoyDocument.doc" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4800

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4800-0-0x00007FFF84CF0000-0x00007FFF84D00000-memory.dmp

    Filesize

    64KB

  • memory/4800-1-0x00007FFF84CF0000-0x00007FFF84D00000-memory.dmp

    Filesize

    64KB

  • memory/4800-2-0x00007FFF84CF0000-0x00007FFF84D00000-memory.dmp

    Filesize

    64KB

  • memory/4800-3-0x00007FFFC4C70000-0x00007FFFC4E65000-memory.dmp

    Filesize

    2.0MB

  • memory/4800-4-0x00007FFFC4C70000-0x00007FFFC4E65000-memory.dmp

    Filesize

    2.0MB

  • memory/4800-5-0x00007FFF84CF0000-0x00007FFF84D00000-memory.dmp

    Filesize

    64KB

  • memory/4800-6-0x00007FFFC4C70000-0x00007FFFC4E65000-memory.dmp

    Filesize

    2.0MB

  • memory/4800-8-0x00007FFFC4C70000-0x00007FFFC4E65000-memory.dmp

    Filesize

    2.0MB

  • memory/4800-7-0x00007FFF84CF0000-0x00007FFF84D00000-memory.dmp

    Filesize

    64KB

  • memory/4800-9-0x00007FFFC4C70000-0x00007FFFC4E65000-memory.dmp

    Filesize

    2.0MB

  • memory/4800-10-0x00007FFFC4C70000-0x00007FFFC4E65000-memory.dmp

    Filesize

    2.0MB

  • memory/4800-11-0x00007FFFC4C70000-0x00007FFFC4E65000-memory.dmp

    Filesize

    2.0MB

  • memory/4800-12-0x00007FFF82AD0000-0x00007FFF82AE0000-memory.dmp

    Filesize

    64KB

  • memory/4800-19-0x00007FFF82AD0000-0x00007FFF82AE0000-memory.dmp

    Filesize

    64KB