Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    15/01/2025, 16:17

General

  • Target

    $PLUGINSDIR/license_cb.rtf

  • Size

    35KB

  • MD5

    16a09bff84c5cca2dabf0497d23a5f8d

  • SHA1

    89681b2dd1299ed7dc881219a9de2c2119c86cb4

  • SHA256

    3e6cc3a654a122b52f3905cdd3d07df3ca9c540d2f68bd64c91c783f576bed0a

  • SHA512

    827a12d1edd6209e016d5c951b70a4dd754356503456e35a3d9196c495a67fc464900766adae8b342466b44130423501fd79f731f1534394ef83cd57fa46a009

  • SSDEEP

    768:MIpQpky+9ZKx76b/Ve4pfMRkPJM/KwIf0YPJMizkQs2WtD08Z:qi+2WtL

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • 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\license_cb.rtf"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2376
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2804

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/2376-0-0x000000002FE01000-0x000000002FE02000-memory.dmp

            Filesize

            4KB

          • memory/2376-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

            Filesize

            64KB

          • memory/2376-2-0x0000000070AAD000-0x0000000070AB8000-memory.dmp

            Filesize

            44KB

          • memory/2376-5-0x0000000070AAD000-0x0000000070AB8000-memory.dmp

            Filesize

            44KB