Resubmissions

04-07-2022 11:19

220704-ne3dhsahc5 10

11-04-2022 14:06

220411-red8gaffer 4

Analysis

  • max time kernel
    100s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220331-en
  • submitted
    11-04-2022 14:06

General

  • Target

    60167b6a14b7da2257cb6cbdc7f1ebcb4bdfa16c76cc9a7539c9b8d36478d127.docx

  • Size

    716KB

  • MD5

    33fff5d2e84bd2fad9c82e6c1d7002be

  • SHA1

    862fba5995085d7773ee8c00536bb91dde249ebd

  • SHA256

    60167b6a14b7da2257cb6cbdc7f1ebcb4bdfa16c76cc9a7539c9b8d36478d127

  • SHA512

    d659449755ce2e8adddc92bc316f7ecf6c62e38ec451e57f24e1bba2596b02c1df1204d47352b5898d68773f04acc3b1d403caae2903f658ac8e45304450fb56

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\60167b6a14b7da2257cb6cbdc7f1ebcb4bdfa16c76cc9a7539c9b8d36478d127.docx"
    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:1760
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:688

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • memory/688-59-0x0000000000000000-mapping.dmp

    • memory/688-60-0x000007FEFC251000-0x000007FEFC253000-memory.dmp

      Filesize

      8KB

    • memory/1760-54-0x0000000072D61000-0x0000000072D64000-memory.dmp

      Filesize

      12KB

    • memory/1760-55-0x00000000707E1000-0x00000000707E3000-memory.dmp

      Filesize

      8KB

    • memory/1760-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/1760-57-0x00000000717CD000-0x00000000717D8000-memory.dmp

      Filesize

      44KB

    • memory/1760-58-0x0000000076991000-0x0000000076993000-memory.dmp

      Filesize

      8KB

    • memory/1760-61-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB