Analysis

  • max time kernel
    124s
  • max time network
    164s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    24-11-2022 13:04

General

  • Target

    6ab64b9e14c7d8ad31794f36153276d8f50310e39e04a82935a573b8a0a982f1.doc

  • Size

    104KB

  • MD5

    a06d8a76ef25a5e8a558b33bdfc8eb23

  • SHA1

    b5bc36b86801a09d66f0490ac67dc67d2fdba20c

  • SHA256

    6ab64b9e14c7d8ad31794f36153276d8f50310e39e04a82935a573b8a0a982f1

  • SHA512

    0420e76cf3ad5334b7f266ac65401bb6df5f6cdc6c3c0d7355af202efa51f0095651948f8b83729bf1062f72473b065dfb509349c7cb21d03c12a2a66990d544

  • SSDEEP

    1536:oIVr1mYTwHmG8yRRVDxzu/OXjeHIH5SaLY:1h0RVtzMZHIH8

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 1 IoCs
  • Office loads VBA resources, possible macro or embedded object present
  • Modifies Internet Explorer settings 1 TTPs 31 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\6ab64b9e14c7d8ad31794f36153276d8f50310e39e04a82935a573b8a0a982f1.doc"
    1⤵
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:836
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:1440

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/836-54-0x0000000072F61000-0x0000000072F64000-memory.dmp
      Filesize

      12KB

    • memory/836-55-0x00000000709E1000-0x00000000709E3000-memory.dmp
      Filesize

      8KB

    • memory/836-56-0x000000005FFF0000-0x0000000060000000-memory.dmp
      Filesize

      64KB

    • memory/836-57-0x00000000719CD000-0x00000000719D8000-memory.dmp
      Filesize

      44KB

    • memory/836-58-0x00000000759F1000-0x00000000759F3000-memory.dmp
      Filesize

      8KB

    • memory/836-59-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-60-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-61-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-63-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-62-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-64-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-65-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-66-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-67-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-69-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-68-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-70-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-71-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-72-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-73-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-74-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-76-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-75-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-78-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-77-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-79-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-80-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-81-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-82-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-83-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-85-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-84-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-86-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-88-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-87-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-90-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-89-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-92-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-93-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-91-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-95-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-96-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-97-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-98-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-94-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-99-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-100-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-102-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-101-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-104-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-103-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-106-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-105-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-107-0x000000000050A000-0x000000000050E000-memory.dmp
      Filesize

      16KB

    • memory/836-108-0x00000000719CD000-0x00000000719D8000-memory.dmp
      Filesize

      44KB

    • memory/836-111-0x000000005FFF0000-0x0000000060000000-memory.dmp
      Filesize

      64KB

    • memory/836-112-0x00000000719CD000-0x00000000719D8000-memory.dmp
      Filesize

      44KB

    • memory/1440-109-0x0000000000000000-mapping.dmp
    • memory/1440-110-0x000007FEFC3C1000-0x000007FEFC3C3000-memory.dmp
      Filesize

      8KB