Analysis

  • max time kernel
    120s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    11/07/2024, 02:16

General

  • Target

    $PLUGINSDIR/frg_license.rtf

  • Size

    57KB

  • MD5

    7be0f88cc380caaf3efc805e14eb3c9b

  • SHA1

    28cfb260e938a81bd4eada0099e397ec83f2e619

  • SHA256

    5101a990a7d78e415958a8e803fae4b4a1de3601d9fb37dbb55f85e0644a85a3

  • SHA512

    a307c461dbb171f88972e2220a07f307a1f006f00a0369a935fb33c9af4d4cef62cc2e05ec9a9d84376778556ed201d10884319fbf9b35581bce71cbbf771c4c

  • SSDEEP

    768:GH6OyQAoYRJQQA5Vq7MYQQA5VqKMPQQA5Vq7MPQQA5VqUMPQQA5VqT81O3idRfOE:SpsxIUhd

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 1 IoCs
  • Office loads VBA resources, possible macro or embedded object present
  • 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\$PLUGINSDIR\frg_license.rtf"
    1⤵
    • Drops file in Windows directory
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3056
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2768

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Roaming\Microsoft\Templates\Normal.dotm

      Filesize

      19KB

      MD5

      1625c23a1e751e255cfe6640bae73eb4

      SHA1

      806425550e04eb5c9fc5379ea5fca30d71ae8cd9

      SHA256

      09de8f3f1c2e1228f3ac20e57c5fa00622764f45af2b59d5c2a016b065f8ade9

      SHA512

      b1ecf209dbdaa5939d8ca954d60c13d796cfb35d6ef0a65cd36b6113fc3a02ec4de1f4c50dce14d1687d019ab2aa92c029296f5660f5538dc005c6f4c63612e5

    • memory/3056-0-0x000000002F461000-0x000000002F462000-memory.dmp

      Filesize

      4KB

    • memory/3056-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/3056-2-0x0000000070B4D000-0x0000000070B58000-memory.dmp

      Filesize

      44KB

    • memory/3056-5-0x0000000070B4D000-0x0000000070B58000-memory.dmp

      Filesize

      44KB

    • memory/3056-23-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/3056-24-0x0000000070B4D000-0x0000000070B58000-memory.dmp

      Filesize

      44KB