Analysis

  • max time kernel
    109s
  • max time network
    34s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    20-11-2022 05:27

General

  • Target

    871105e04be4df48a55c4cdb0ab9a08335ce89def83d76a378e82a4d70542aae.doc

  • Size

    236KB

  • MD5

    13ed92e166963602ce832488ed764f50

  • SHA1

    28643b94549160658cfec760d9e0a0190df81d55

  • SHA256

    871105e04be4df48a55c4cdb0ab9a08335ce89def83d76a378e82a4d70542aae

  • SHA512

    6a2f64fd4e34edee2e026d54e3763930805e745df706888c2b7e9c7c92d53d5cdd5f3775b9d347f5a2e2372480ae6f0c7fc9103e29ae9644dc09074296a51d06

  • SSDEEP

    3072:PY/oX/qZEb3cwQ7jJrfLulbiHY4+aN6M90puQLuSx7D+lWsztlG+:PfXQEb3cwQnJjSpDa79yuQLSl9

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\871105e04be4df48a55c4cdb0ab9a08335ce89def83d76a378e82a4d70542aae.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:1708
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:1684

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1684-134-0x0000000000000000-mapping.dmp

    • memory/1708-54-0x0000000072881000-0x0000000072884000-memory.dmp

      Filesize

      12KB

    • memory/1708-55-0x0000000070301000-0x0000000070303000-memory.dmp

      Filesize

      8KB

    • memory/1708-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/1708-57-0x00000000764C1000-0x00000000764C3000-memory.dmp

      Filesize

      8KB

    • memory/1708-58-0x00000000712ED000-0x00000000712F8000-memory.dmp

      Filesize

      44KB

    • memory/1708-59-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-60-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-61-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-62-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-63-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-64-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-67-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-68-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-66-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-65-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-69-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-70-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-71-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-72-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-73-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-74-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-75-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-76-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-77-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-78-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-79-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-80-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-81-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-82-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-83-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-84-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-86-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-85-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-88-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-87-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-89-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-91-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-90-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-92-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-93-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-94-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-95-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-97-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-96-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-98-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-100-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-99-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-102-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-101-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-104-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-105-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-103-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-106-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-108-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-107-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-109-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-110-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-111-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-113-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-112-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-114-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-115-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-116-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-118-0x0000000000270000-0x0000000000370000-memory.dmp

      Filesize

      1024KB

    • memory/1708-133-0x00000000712ED000-0x00000000712F8000-memory.dmp

      Filesize

      44KB

    • memory/1708-137-0x00000000712ED000-0x00000000712F8000-memory.dmp

      Filesize

      44KB