Analysis

  • max time kernel
    101s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-09-2022 16:48

General

  • Target

    Challenge_FIles/Employee_W2_Form.docx

  • Size

    12KB

  • MD5

    45e7d6562bfddb816d45649dd667abde

  • SHA1

    00087e46ec0ef6225de59868fd016bd9dd77fa3c

  • SHA256

    679bbe0c50754853978a3a583505ebb99bce720cf26a6aaf8be06cd879701ff1

  • SHA512

    0567873b42eece93787da4f4c3b72ecb0d952450d8eb59b354a5f91ed95395a2662171e05cdcf4a829fdbd0b5cbcca97701fef9b96b1ad0d8728922bbd0288fa

  • SSDEEP

    192:f6ijVmar18H111M05AgPekrFD2h0vsmyVk7PeOJ2wc3rMKkokceeQh:f6ijca6H111/eo1hvsHieIhoseQh

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
  • NTFS ADS 1 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\Challenge_FIles\Employee_W2_Form.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • NTFS ADS
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1656

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1656-132-0x00007FFD94C10000-0x00007FFD94C20000-memory.dmp

    Filesize

    64KB

  • memory/1656-133-0x00007FFD94C10000-0x00007FFD94C20000-memory.dmp

    Filesize

    64KB

  • memory/1656-134-0x00007FFD94C10000-0x00007FFD94C20000-memory.dmp

    Filesize

    64KB

  • memory/1656-135-0x00007FFD94C10000-0x00007FFD94C20000-memory.dmp

    Filesize

    64KB

  • memory/1656-136-0x00007FFD94C10000-0x00007FFD94C20000-memory.dmp

    Filesize

    64KB

  • memory/1656-137-0x00007FFD92AA0000-0x00007FFD92AB0000-memory.dmp

    Filesize

    64KB

  • memory/1656-138-0x00007FFD92AA0000-0x00007FFD92AB0000-memory.dmp

    Filesize

    64KB

  • memory/1656-140-0x00007FFD94C10000-0x00007FFD94C20000-memory.dmp

    Filesize

    64KB

  • memory/1656-142-0x00007FFD94C10000-0x00007FFD94C20000-memory.dmp

    Filesize

    64KB

  • memory/1656-141-0x00007FFD94C10000-0x00007FFD94C20000-memory.dmp

    Filesize

    64KB

  • memory/1656-143-0x00007FFD94C10000-0x00007FFD94C20000-memory.dmp

    Filesize

    64KB