Analysis

  • max time kernel
    121s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    19/07/2024, 21:37

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:1488
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2868

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

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

      Filesize

      19KB

      MD5

      2f51b46f81df47f13befbe4c08e5ab0b

      SHA1

      9c7b39fd055b6e8b8e52ba6100670b66ce527975

      SHA256

      3072d61fe6dbb6f29d4bd9134c5b403e9fe73e7c040c52c6dadfc82e5a8cab2f

      SHA512

      6ea04b50a968f17e145e5275aec2ee4f5e1f51dbb42b5af0d6721694079b57031cc7d266e8c22dee1b8e7dd3b6c1243952086ea77462aded03e14f3fe620edb9

    • memory/1488-0-0x000000002F411000-0x000000002F412000-memory.dmp

      Filesize

      4KB

    • memory/1488-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/1488-2-0x0000000070F5D000-0x0000000070F68000-memory.dmp

      Filesize

      44KB

    • memory/1488-9-0x0000000070F5D000-0x0000000070F68000-memory.dmp

      Filesize

      44KB

    • memory/1488-27-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/1488-28-0x0000000070F5D000-0x0000000070F68000-memory.dmp

      Filesize

      44KB