Analysis

  • max time kernel
    111s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    28-11-2022 01:29

General

  • Target

    6363da6f3e2b128c55a56232de7170e458b050b529f13779fb7b4d0530d36e52.doc

  • Size

    49KB

  • MD5

    2e4121825075a4e5b95fc49a9ecef998

  • SHA1

    cf96c7564fc1e0ccadaaaec76104f8b20bd85dbc

  • SHA256

    6363da6f3e2b128c55a56232de7170e458b050b529f13779fb7b4d0530d36e52

  • SHA512

    66efede2e35144930644a88fc896d4c9cf850a6f47949da8db55a6696a2a15b105874f5b7067249a5ac18ed1534101ad9c79a6c4ec78909ceb54e5fb7dd042ba

  • SSDEEP

    384:IxXiSdJ7Ux3btYLRSDxxE8vlJqASIv81TeSsFiG0jmtu/wx60jMVs+mkU6:IhJgBBuGzXJqAAHGuhTmkU6

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\6363da6f3e2b128c55a56232de7170e458b050b529f13779fb7b4d0530d36e52.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:284
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:304

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Defense Evasion

    Modify Registry

    1
    T1112

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/284-73-0x0000000005ED8000-0x0000000005EDC000-memory.dmp
      Filesize

      16KB

    • memory/284-110-0x0000000005ED8000-0x0000000005EDC000-memory.dmp
      Filesize

      16KB

    • memory/284-56-0x000000005FFF0000-0x0000000060000000-memory.dmp
      Filesize

      64KB

    • memory/284-57-0x0000000076201000-0x0000000076203000-memory.dmp
      Filesize

      8KB

    • memory/284-58-0x0000000070EED000-0x0000000070EF8000-memory.dmp
      Filesize

      44KB

    • memory/284-60-0x0000000000445000-0x0000000000449000-memory.dmp
      Filesize

      16KB

    • memory/284-59-0x0000000000445000-0x0000000000449000-memory.dmp
      Filesize

      16KB

    • memory/284-62-0x0000000000445000-0x0000000000449000-memory.dmp
      Filesize

      16KB

    • memory/284-61-0x0000000000445000-0x0000000000449000-memory.dmp
      Filesize

      16KB

    • memory/284-64-0x0000000000445000-0x0000000000449000-memory.dmp
      Filesize

      16KB

    • memory/284-63-0x0000000000445000-0x0000000000449000-memory.dmp
      Filesize

      16KB

    • memory/284-66-0x0000000005ED8000-0x0000000005EDC000-memory.dmp
      Filesize

      16KB

    • memory/284-65-0x0000000005ED8000-0x0000000005EDC000-memory.dmp
      Filesize

      16KB

    • memory/284-78-0x0000000000445000-0x0000000000449000-memory.dmp
      Filesize

      16KB

    • memory/284-69-0x0000000005ED8000-0x0000000005EDC000-memory.dmp
      Filesize

      16KB

    • memory/284-70-0x0000000005ED8000-0x0000000005EDC000-memory.dmp
      Filesize

      16KB

    • memory/284-72-0x0000000005ED8000-0x0000000005EDC000-memory.dmp
      Filesize

      16KB

    • memory/284-71-0x0000000005ED8000-0x0000000005EDC000-memory.dmp
      Filesize

      16KB

    • memory/284-118-0x000000005FFF0000-0x0000000060000000-memory.dmp
      Filesize

      64KB

    • memory/284-55-0x000000006FF01000-0x000000006FF03000-memory.dmp
      Filesize

      8KB

    • memory/284-67-0x0000000005ED8000-0x0000000005EDC000-memory.dmp
      Filesize

      16KB

    • memory/284-80-0x0000000000445000-0x0000000000449000-memory.dmp
      Filesize

      16KB

    • memory/284-79-0x0000000000445000-0x0000000000449000-memory.dmp
      Filesize

      16KB

    • memory/284-81-0x0000000000445000-0x0000000000449000-memory.dmp
      Filesize

      16KB

    • memory/284-85-0x0000000000445000-0x0000000000449000-memory.dmp
      Filesize

      16KB

    • memory/284-89-0x0000000005ED8000-0x0000000005EDC000-memory.dmp
      Filesize

      16KB

    • memory/284-91-0x0000000000445000-0x0000000000449000-memory.dmp
      Filesize

      16KB

    • memory/284-95-0x0000000005ED8000-0x0000000005EDC000-memory.dmp
      Filesize

      16KB

    • memory/284-99-0x0000000005ED8000-0x0000000005EDC000-memory.dmp
      Filesize

      16KB

    • memory/284-109-0x0000000005ED8000-0x0000000005EDC000-memory.dmp
      Filesize

      16KB

    • memory/284-108-0x0000000005ED8000-0x0000000005EDC000-memory.dmp
      Filesize

      16KB

    • memory/284-107-0x0000000005ED8000-0x0000000005EDC000-memory.dmp
      Filesize

      16KB

    • memory/284-103-0x0000000000445000-0x0000000000449000-memory.dmp
      Filesize

      16KB

    • memory/284-77-0x0000000000445000-0x0000000000449000-memory.dmp
      Filesize

      16KB

    • memory/284-114-0x0000000005ED8000-0x0000000005EDC000-memory.dmp
      Filesize

      16KB

    • memory/284-115-0x0000000070EED000-0x0000000070EF8000-memory.dmp
      Filesize

      44KB

    • memory/284-54-0x0000000072481000-0x0000000072484000-memory.dmp
      Filesize

      12KB

    • memory/304-116-0x0000000000000000-mapping.dmp
    • memory/304-117-0x000007FEFB991000-0x000007FEFB993000-memory.dmp
      Filesize

      8KB