Analysis

  • max time kernel
    122s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    09-07-2024 15:05

General

  • Target

    $PLUGINSDIR/license_GDS.rtf

  • Size

    29KB

  • MD5

    572c844641b7c89bd8e5c4b09db51eec

  • SHA1

    7db62a97beda7fc9082e324ac0bcef1fb6ddd8d3

  • SHA256

    9e4ada9fb4257e97feb8582c94f3a90c9a789d90c8cc45191eeffe7e90cf51c3

  • SHA512

    74209b504f03749121dc76e95057981d5130f4fed5b718f64e95634ad0f32ebc611a61e7761d338eb470dddaf85c70897eb9132f57b181afe5139f248bf69547

  • SSDEEP

    768:sWpF1sXIAbjZ+SjluFI7csb5ftkhL5UMHX6YZr/+nvwMwA2/Rk/CusmUHo:7L+fwR/q/lx

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\license_GDS.rtf"
    1⤵
    • Drops file in Windows directory
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2524
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2832

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

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

      Filesize

      19KB

      MD5

      ecaa103bc193a677a8ecbb0948865fae

      SHA1

      ca98fb47f931b732debeb0eb26768957f42f97c4

      SHA256

      d4af47a47ecfa0cd02751a9eb2fa6a80a1fe14a87df9c5c45a49714c8ac880cb

      SHA512

      fde024aaed060405063146b5ccdeaecf063d637a6315b6331151a4879c28da8ab1c972a9d9f4aabba174ed8f9138014369b6b196dc428e53c83a7137e132a859

    • memory/2524-0-0x000000002F8B1000-0x000000002F8B2000-memory.dmp

      Filesize

      4KB

    • memory/2524-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2524-2-0x000000007196D000-0x0000000071978000-memory.dmp

      Filesize

      44KB

    • memory/2524-9-0x000000007196D000-0x0000000071978000-memory.dmp

      Filesize

      44KB

    • memory/2524-27-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB