Analysis

  • max time kernel
    102s
  • max time network
    137s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    28-11-2022 16:46

General

  • Target

    d006589b1800ee5c4e265da01d17738a3e8a1063a707817a2ec29d6062076167.doc

  • Size

    58KB

  • MD5

    6cd9c5844f87c4e934f0f23586d585d7

  • SHA1

    69efc7b0a54191c1e8597df84b9a4152be704b9d

  • SHA256

    d006589b1800ee5c4e265da01d17738a3e8a1063a707817a2ec29d6062076167

  • SHA512

    defa5ce7d0dd2fe979621eb46ee3069da74fc9482e994b98d6e3ee81b9a5f6d5f81a41c46ff8feedad3b5847fc371e3a65d10c9d24a7b80a5f0f71e82b4c0c42

  • SSDEEP

    384:vMoRvz9DHOONM04xffM+zq+TucRCvSURijh+Kt8r6fwNOZ0jcptsZca2GJWR9a:k8RDHOON3offMSTX0vh+4g

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\d006589b1800ee5c4e265da01d17738a3e8a1063a707817a2ec29d6062076167.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:272
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:1744

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Defense Evasion

    Modify Registry

    1
    T1112

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/272-72-0x00000000006C3000-0x00000000006C7000-memory.dmp
      Filesize

      16KB

    • memory/272-93-0x00000000006C3000-0x00000000006C7000-memory.dmp
      Filesize

      16KB

    • memory/272-56-0x000000005FFF0000-0x0000000060000000-memory.dmp
      Filesize

      64KB

    • memory/272-57-0x0000000075931000-0x0000000075933000-memory.dmp
      Filesize

      8KB

    • memory/272-58-0x000000007119D000-0x00000000711A8000-memory.dmp
      Filesize

      44KB

    • memory/272-61-0x00000000006C3000-0x00000000006C7000-memory.dmp
      Filesize

      16KB

    • memory/272-54-0x0000000072731000-0x0000000072734000-memory.dmp
      Filesize

      12KB

    • memory/272-63-0x00000000006C3000-0x00000000006C7000-memory.dmp
      Filesize

      16KB

    • memory/272-64-0x00000000006C3000-0x00000000006C7000-memory.dmp
      Filesize

      16KB

    • memory/272-65-0x00000000006C3000-0x00000000006C7000-memory.dmp
      Filesize

      16KB

    • memory/272-66-0x00000000006C3000-0x00000000006C7000-memory.dmp
      Filesize

      16KB

    • memory/272-67-0x00000000006C3000-0x00000000006C7000-memory.dmp
      Filesize

      16KB

    • memory/272-68-0x00000000006C3000-0x00000000006C7000-memory.dmp
      Filesize

      16KB

    • memory/272-69-0x00000000006C3000-0x00000000006C7000-memory.dmp
      Filesize

      16KB

    • memory/272-102-0x000000007119D000-0x00000000711A8000-memory.dmp
      Filesize

      44KB

    • memory/272-70-0x00000000006C3000-0x00000000006C7000-memory.dmp
      Filesize

      16KB

    • memory/272-62-0x00000000006C3000-0x00000000006C7000-memory.dmp
      Filesize

      16KB

    • memory/272-73-0x00000000006C3000-0x00000000006C7000-memory.dmp
      Filesize

      16KB

    • memory/272-75-0x00000000006C3000-0x00000000006C7000-memory.dmp
      Filesize

      16KB

    • memory/272-74-0x00000000006C3000-0x00000000006C7000-memory.dmp
      Filesize

      16KB

    • memory/272-76-0x00000000006C3000-0x00000000006C7000-memory.dmp
      Filesize

      16KB

    • memory/272-77-0x00000000006C3000-0x00000000006C7000-memory.dmp
      Filesize

      16KB

    • memory/272-55-0x00000000701B1000-0x00000000701B3000-memory.dmp
      Filesize

      8KB

    • memory/272-94-0x00000000006C3000-0x00000000006C7000-memory.dmp
      Filesize

      16KB

    • memory/272-95-0x00000000006C3000-0x00000000006C7000-memory.dmp
      Filesize

      16KB

    • memory/272-96-0x00000000006C3000-0x00000000006C7000-memory.dmp
      Filesize

      16KB

    • memory/272-97-0x00000000006C3000-0x00000000006C7000-memory.dmp
      Filesize

      16KB

    • memory/272-98-0x000000007119D000-0x00000000711A8000-memory.dmp
      Filesize

      44KB

    • memory/272-101-0x000000005FFF0000-0x0000000060000000-memory.dmp
      Filesize

      64KB

    • memory/272-71-0x00000000006C3000-0x00000000006C7000-memory.dmp
      Filesize

      16KB

    • memory/1744-99-0x0000000000000000-mapping.dmp
    • memory/1744-100-0x000007FEFBC41000-0x000007FEFBC43000-memory.dmp
      Filesize

      8KB