Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    20/07/2024, 05:05

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:2128
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2328

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

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

            Filesize

            19KB

            MD5

            5bbdcf8dccb2a19dbb988790264f6103

            SHA1

            9bcddc94599d6513ccbb849307687864f58e70f4

            SHA256

            c7947c6573abc50363cbcf7566b50665a08b4c6f70962722b0448b6af64ff923

            SHA512

            0b4f44d4ea0467e51f0f04d754657697d449237e058a4d60cb9beea5840e42a5a0e3fa2742bdfd0a60d9c3e2a9e16ba3c8162e71bc302410aab0f160a0ee1772

          • memory/2128-0-0x000000002F761000-0x000000002F762000-memory.dmp

            Filesize

            4KB

          • memory/2128-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

            Filesize

            64KB

          • memory/2128-2-0x000000007156D000-0x0000000071578000-memory.dmp

            Filesize

            44KB

          • memory/2128-9-0x000000007156D000-0x0000000071578000-memory.dmp

            Filesize

            44KB

          • memory/2128-27-0x000000005FFF0000-0x0000000060000000-memory.dmp

            Filesize

            64KB

          • memory/2128-28-0x000000007156D000-0x0000000071578000-memory.dmp

            Filesize

            44KB