Analysis

  • max time kernel
    121s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    19/07/2024, 21:37

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:1676
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2748

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

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

      Filesize

      19KB

      MD5

      532b2b96b5666dff131b456a037881a5

      SHA1

      8631a7e8b69277615889363ac18d15d50710f801

      SHA256

      c4ed2f79d5b009535f87cf931fc280ceee3ea525bcbd2dcfd88ce53716539c6a

      SHA512

      0f2ea96ca4ec7e0488f68e91e9aaaadcb04750b70b2776b08083f5eb1ca6fc31a7f18081b3064e50ba1f55b5b49b501a5934500c1e004d1605c3c70eabe37590

    • memory/1676-0-0x000000002FE41000-0x000000002FE42000-memory.dmp

      Filesize

      4KB

    • memory/1676-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/1676-2-0x00000000719CD000-0x00000000719D8000-memory.dmp

      Filesize

      44KB

    • memory/1676-5-0x00000000719CD000-0x00000000719D8000-memory.dmp

      Filesize

      44KB

    • memory/1676-23-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB