Analysis

  • max time kernel
    105s
  • max time network
    108s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    19-02-2023 13:00

General

  • Target

    ORDER Drawing.docx

  • Size

    10KB

  • MD5

    dec384b87057660e59602bc70e4adcc7

  • SHA1

    647e94a7681794eba315c1a4922646cdf917cacf

  • SHA256

    e96f9afe4fc9cade85f120db0e6405fd531a74d648418986a60e6fc88b5dfd72

  • SHA512

    a59cd5d15feb029d41f7fc05499535eb9b62dffb8c99d8714c0ff0c91c33ce443560b5b152eb233337bbaac039a913670f388a5f05f19b6ce4d92157d682d9af

  • SSDEEP

    192:ScIMmtP5hG/b7XN+eOPO+5+5F7Jar/YEChI3rZ:SPXRE7XtOP7wtar/YECOF

Score
7/10

Malware Config

Signatures

  • Abuses OpenXML format to download file from external location 2 IoCs
  • 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 AdjustPrivilegeToken 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\ORDER Drawing.docx"
    1⤵
    • Abuses OpenXML format to download file from external location
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1500
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:696

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Defense Evasion

    Modify Registry

    1
    T1112

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/696-59-0x0000000000000000-mapping.dmp
    • memory/696-60-0x000007FEFBEE1000-0x000007FEFBEE3000-memory.dmp
      Filesize

      8KB

    • memory/1500-54-0x0000000072831000-0x0000000072834000-memory.dmp
      Filesize

      12KB

    • memory/1500-55-0x00000000702B1000-0x00000000702B3000-memory.dmp
      Filesize

      8KB

    • memory/1500-56-0x000000005FFF0000-0x0000000060000000-memory.dmp
      Filesize

      64KB

    • memory/1500-57-0x0000000075D71000-0x0000000075D73000-memory.dmp
      Filesize

      8KB

    • memory/1500-58-0x000000007129D000-0x00000000712A8000-memory.dmp
      Filesize

      44KB

    • memory/1500-61-0x000000005FFF0000-0x0000000060000000-memory.dmp
      Filesize

      64KB

    • memory/1500-62-0x000000007129D000-0x00000000712A8000-memory.dmp
      Filesize

      44KB