Analysis

  • max time kernel
    106s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    26-11-2022 10:08

General

  • Target

    5660805c2bd97a3ed81074658817327f0e8d6ea4b7d9afd8d0f113c780e8daeb.doc

  • Size

    41KB

  • MD5

    7bc68fbd521c84841cd471649d3b260d

  • SHA1

    1d66d5d8ffe18c655d9f5aa76cd4a5ed911b0481

  • SHA256

    5660805c2bd97a3ed81074658817327f0e8d6ea4b7d9afd8d0f113c780e8daeb

  • SHA512

    611b9df60d9f1833290dcba9e9274198de846c76a85ad7a185ae084313a7e9d64417c05c5245df73530f98306ecd0d43e792c3a8686659323aabb8d2c310ef2d

  • SSDEEP

    384:JpsD8iKudkILVKMkHQRu9Z0j7INTLQSq/tzB:YZdkIL/oQe3g

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\5660805c2bd97a3ed81074658817327f0e8d6ea4b7d9afd8d0f113c780e8daeb.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:2032
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:1056

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Defense Evasion

    Modify Registry

    1
    T1112

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1056-86-0x0000000000000000-mapping.dmp
    • memory/1056-87-0x000007FEFC2F1000-0x000007FEFC2F3000-memory.dmp
      Filesize

      8KB

    • memory/2032-69-0x00000000002E3000-0x00000000002E7000-memory.dmp
      Filesize

      16KB

    • memory/2032-62-0x00000000002E3000-0x00000000002E7000-memory.dmp
      Filesize

      16KB

    • memory/2032-58-0x00000000766D1000-0x00000000766D3000-memory.dmp
      Filesize

      8KB

    • memory/2032-60-0x00000000002E3000-0x00000000002E7000-memory.dmp
      Filesize

      16KB

    • memory/2032-54-0x0000000072DE1000-0x0000000072DE4000-memory.dmp
      Filesize

      12KB

    • memory/2032-61-0x00000000002E3000-0x00000000002E7000-memory.dmp
      Filesize

      16KB

    • memory/2032-63-0x00000000002E3000-0x00000000002E7000-memory.dmp
      Filesize

      16KB

    • memory/2032-73-0x00000000002E3000-0x00000000002E7000-memory.dmp
      Filesize

      16KB

    • memory/2032-64-0x00000000002E3000-0x00000000002E7000-memory.dmp
      Filesize

      16KB

    • memory/2032-74-0x00000000002E3000-0x00000000002E7000-memory.dmp
      Filesize

      16KB

    • memory/2032-66-0x00000000002E3000-0x00000000002E7000-memory.dmp
      Filesize

      16KB

    • memory/2032-68-0x00000000002E3000-0x00000000002E7000-memory.dmp
      Filesize

      16KB

    • memory/2032-67-0x00000000002E3000-0x00000000002E7000-memory.dmp
      Filesize

      16KB

    • memory/2032-70-0x00000000002E3000-0x00000000002E7000-memory.dmp
      Filesize

      16KB

    • memory/2032-71-0x00000000002E3000-0x00000000002E7000-memory.dmp
      Filesize

      16KB

    • memory/2032-72-0x00000000002E3000-0x00000000002E7000-memory.dmp
      Filesize

      16KB

    • memory/2032-59-0x00000000002E3000-0x00000000002E7000-memory.dmp
      Filesize

      16KB

    • memory/2032-57-0x000000007184D000-0x0000000071858000-memory.dmp
      Filesize

      44KB

    • memory/2032-65-0x00000000002E3000-0x00000000002E7000-memory.dmp
      Filesize

      16KB

    • memory/2032-75-0x00000000002E3000-0x00000000002E7000-memory.dmp
      Filesize

      16KB

    • memory/2032-76-0x00000000002E3000-0x00000000002E7000-memory.dmp
      Filesize

      16KB

    • memory/2032-77-0x00000000002E3000-0x00000000002E7000-memory.dmp
      Filesize

      16KB

    • memory/2032-78-0x00000000002E3000-0x00000000002E7000-memory.dmp
      Filesize

      16KB

    • memory/2032-79-0x00000000002E3000-0x00000000002E7000-memory.dmp
      Filesize

      16KB

    • memory/2032-84-0x00000000002E3000-0x00000000002E7000-memory.dmp
      Filesize

      16KB

    • memory/2032-83-0x00000000002E3000-0x00000000002E7000-memory.dmp
      Filesize

      16KB

    • memory/2032-82-0x00000000002E3000-0x00000000002E7000-memory.dmp
      Filesize

      16KB

    • memory/2032-81-0x00000000002E3000-0x00000000002E7000-memory.dmp
      Filesize

      16KB

    • memory/2032-80-0x00000000002E3000-0x00000000002E7000-memory.dmp
      Filesize

      16KB

    • memory/2032-85-0x000000007184D000-0x0000000071858000-memory.dmp
      Filesize

      44KB

    • memory/2032-56-0x000000005FFF0000-0x0000000060000000-memory.dmp
      Filesize

      64KB

    • memory/2032-55-0x0000000070861000-0x0000000070863000-memory.dmp
      Filesize

      8KB

    • memory/2032-88-0x000000005FFF0000-0x0000000060000000-memory.dmp
      Filesize

      64KB

    • memory/2032-89-0x000000007184D000-0x0000000071858000-memory.dmp
      Filesize

      44KB