Analysis

  • max time kernel
    139s
  • max time network
    86s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 19:04

General

  • Target

    e9b910d3592845f34d989eb5e6aab78fcb1f040359b1d1e29731d2449812157c.doc

  • Size

    38KB

  • MD5

    8252d6d9458d4b5a8c5a14eb0b64b619

  • SHA1

    ca93eef5db1130a7d3fec669a1ddb56950004137

  • SHA256

    e9b910d3592845f34d989eb5e6aab78fcb1f040359b1d1e29731d2449812157c

  • SHA512

    5216f3b6673be71a671f813f02199db88db930013d190b9b4e7ecaf2da4de4eea8a451709116bcf3a09a08201b29ff0a24747607e3cca53b06edf84f08f3688a

  • SSDEEP

    384:vTmbFJKyGcS2rDhZOCDZxz99wtW/txRK/A+kgALUWx0jl8:vTmbXrlrDZxz9953K/AU96C

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\e9b910d3592845f34d989eb5e6aab78fcb1f040359b1d1e29731d2449812157c.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:872
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:920

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/872-66-0x0000000000605000-0x0000000000609000-memory.dmp
      Filesize

      16KB

    • memory/872-56-0x000000005FFF0000-0x0000000060000000-memory.dmp
      Filesize

      64KB

    • memory/872-74-0x0000000000605000-0x0000000000609000-memory.dmp
      Filesize

      16KB

    • memory/872-73-0x0000000000605000-0x0000000000609000-memory.dmp
      Filesize

      16KB

    • memory/872-58-0x0000000070DDD000-0x0000000070DE8000-memory.dmp
      Filesize

      44KB

    • memory/872-59-0x0000000000605000-0x0000000000609000-memory.dmp
      Filesize

      16KB

    • memory/872-60-0x0000000000605000-0x0000000000609000-memory.dmp
      Filesize

      16KB

    • memory/872-62-0x0000000000605000-0x0000000000609000-memory.dmp
      Filesize

      16KB

    • memory/872-61-0x0000000000605000-0x0000000000609000-memory.dmp
      Filesize

      16KB

    • memory/872-65-0x0000000000605000-0x0000000000609000-memory.dmp
      Filesize

      16KB

    • memory/872-64-0x0000000000605000-0x0000000000609000-memory.dmp
      Filesize

      16KB

    • memory/872-63-0x0000000000605000-0x0000000000609000-memory.dmp
      Filesize

      16KB

    • memory/872-79-0x0000000070DDD000-0x0000000070DE8000-memory.dmp
      Filesize

      44KB

    • memory/872-55-0x000000006FDF1000-0x000000006FDF3000-memory.dmp
      Filesize

      8KB

    • memory/872-57-0x00000000759C1000-0x00000000759C3000-memory.dmp
      Filesize

      8KB

    • memory/872-72-0x0000000000605000-0x0000000000609000-memory.dmp
      Filesize

      16KB

    • memory/872-71-0x0000000000605000-0x0000000000609000-memory.dmp
      Filesize

      16KB

    • memory/872-70-0x0000000000605000-0x0000000000609000-memory.dmp
      Filesize

      16KB

    • memory/872-69-0x0000000000605000-0x0000000000609000-memory.dmp
      Filesize

      16KB

    • memory/872-68-0x0000000000605000-0x0000000000609000-memory.dmp
      Filesize

      16KB

    • memory/872-67-0x0000000000605000-0x0000000000609000-memory.dmp
      Filesize

      16KB

    • memory/872-75-0x0000000070DDD000-0x0000000070DE8000-memory.dmp
      Filesize

      44KB

    • memory/872-54-0x0000000072371000-0x0000000072374000-memory.dmp
      Filesize

      12KB

    • memory/872-78-0x000000005FFF0000-0x0000000060000000-memory.dmp
      Filesize

      64KB

    • memory/920-77-0x000007FEFBA21000-0x000007FEFBA23000-memory.dmp
      Filesize

      8KB

    • memory/920-76-0x0000000000000000-mapping.dmp