Analysis

  • max time kernel
    129s
  • max time network
    136s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    24-11-2022 11:07

General

  • Target

    0db27aefbfae00b2658a360ec12445aabf0993fac6750b9c99b12e98bc3ebe4b.doc

  • Size

    105KB

  • MD5

    8975592e1f7e2e8f8ce89147c9d09727

  • SHA1

    67751574603cbade811941a8d9ab12c6a69ea5ab

  • SHA256

    0db27aefbfae00b2658a360ec12445aabf0993fac6750b9c99b12e98bc3ebe4b

  • SHA512

    8ea815aeb9a2cdafbbb1684228ddf18fe374fb10020de5ceae5056da64071dd9ab5151ddb235603f78e988cd918e54087336ad53cd7728a251aaa207c63cd3e8

  • SSDEEP

    1536:s7CuW/6ipcdEms9MLeN/RSdPnB/HrW8EhgHD37mQ0u:6jiWFs9Oen6/i/hgHrP5

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\0db27aefbfae00b2658a360ec12445aabf0993fac6750b9c99b12e98bc3ebe4b.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:1488
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:1500

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Defense Evasion

    Modify Registry

    1
    T1112

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1488-96-0x00000000057AD000-0x00000000057B6000-memory.dmp
      Filesize

      36KB

    • memory/1488-112-0x000000007189D000-0x00000000718A8000-memory.dmp
      Filesize

      44KB

    • memory/1488-54-0x0000000072E31000-0x0000000072E34000-memory.dmp
      Filesize

      12KB

    • memory/1488-57-0x0000000076681000-0x0000000076683000-memory.dmp
      Filesize

      8KB

    • memory/1488-58-0x000000007189D000-0x00000000718A8000-memory.dmp
      Filesize

      44KB

    • memory/1488-88-0x00000000057AD000-0x00000000057B6000-memory.dmp
      Filesize

      36KB

    • memory/1488-87-0x00000000057AD000-0x00000000057B6000-memory.dmp
      Filesize

      36KB

    • memory/1488-89-0x00000000057AD000-0x00000000057B6000-memory.dmp
      Filesize

      36KB

    • memory/1488-90-0x00000000057AD000-0x00000000057B6000-memory.dmp
      Filesize

      36KB

    • memory/1488-91-0x00000000057AD000-0x00000000057B6000-memory.dmp
      Filesize

      36KB

    • memory/1488-92-0x00000000057AD000-0x00000000057B6000-memory.dmp
      Filesize

      36KB

    • memory/1488-93-0x00000000057AD000-0x00000000057B6000-memory.dmp
      Filesize

      36KB

    • memory/1488-95-0x00000000057AD000-0x00000000057B6000-memory.dmp
      Filesize

      36KB

    • memory/1488-94-0x00000000057AD000-0x00000000057B6000-memory.dmp
      Filesize

      36KB

    • memory/1488-56-0x000000005FFF0000-0x0000000060000000-memory.dmp
      Filesize

      64KB

    • memory/1488-98-0x00000000057AD000-0x00000000057B6000-memory.dmp
      Filesize

      36KB

    • memory/1488-55-0x00000000708B1000-0x00000000708B3000-memory.dmp
      Filesize

      8KB

    • memory/1488-99-0x00000000057AD000-0x00000000057B6000-memory.dmp
      Filesize

      36KB

    • memory/1488-100-0x00000000057AD000-0x00000000057B6000-memory.dmp
      Filesize

      36KB

    • memory/1488-102-0x00000000057AD000-0x00000000057B6000-memory.dmp
      Filesize

      36KB

    • memory/1488-101-0x00000000057AD000-0x00000000057B6000-memory.dmp
      Filesize

      36KB

    • memory/1488-103-0x00000000057AD000-0x00000000057B6000-memory.dmp
      Filesize

      36KB

    • memory/1488-104-0x00000000057AD000-0x00000000057B6000-memory.dmp
      Filesize

      36KB

    • memory/1488-105-0x00000000057AD000-0x00000000057B6000-memory.dmp
      Filesize

      36KB

    • memory/1488-106-0x00000000057AD000-0x00000000057B6000-memory.dmp
      Filesize

      36KB

    • memory/1488-107-0x00000000057AD000-0x00000000057B6000-memory.dmp
      Filesize

      36KB

    • memory/1488-108-0x000000007189D000-0x00000000718A8000-memory.dmp
      Filesize

      44KB

    • memory/1488-97-0x00000000057AD000-0x00000000057B6000-memory.dmp
      Filesize

      36KB

    • memory/1488-111-0x000000005FFF0000-0x0000000060000000-memory.dmp
      Filesize

      64KB

    • memory/1500-110-0x000007FEFC431000-0x000007FEFC433000-memory.dmp
      Filesize

      8KB

    • memory/1500-109-0x0000000000000000-mapping.dmp