Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    22/07/2024, 17:29

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:1544
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:3056

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      19KB

      MD5

      6754aed4c38fd93696c49bd2e0197f00

      SHA1

      288721e07f1e6abc161331d265dd4053165b541b

      SHA256

      56dc533ae236bfefeb99db95fd30bb07ff898e6a022fa2419820974c9608af87

      SHA512

      fc947d7dd4d0d1d4af0c293b7289b7a3f1636a986a1eaf41aeeeef496ed71e7907935f65d2432cb198bdc320294ab7a4622031e394f7dd56a85791df183be9b1

    • memory/1544-0-0x000000002FA11000-0x000000002FA12000-memory.dmp

      Filesize

      4KB

    • memory/1544-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/1544-2-0x000000007142D000-0x0000000071438000-memory.dmp

      Filesize

      44KB

    • memory/1544-5-0x000000007142D000-0x0000000071438000-memory.dmp

      Filesize

      44KB

    • memory/1544-23-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/1544-24-0x000000007142D000-0x0000000071438000-memory.dmp

      Filesize

      44KB