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Analysis

  • max time kernel
    118s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    03/02/2024, 21:07

General

  • Target

    $PLUGINSDIR/AnimalShopping_license.rtf

  • Size

    102KB

  • MD5

    b9f0a9106d9c55d17ec154ae8c736688

  • SHA1

    529b0a0821e8acb5ab0d95d8fa10b24110264422

  • SHA256

    3e76b19f84b09bdf29a841978d19290ccaa6aeea46676eb89e9a02f977704332

  • SHA512

    5dec17fdf3e9685b370707f9b65848414ad3db09fd30a56096b25af5872ff7276d03d2a854f0573ce98963627795b1aee1ee9fe738cc3a2320d9c572cba863c8

  • SSDEEP

    3072:rCnlb8SacXMYUGL/IpJZ9zzNA5Kv1kCn6:O+g/IpJDzzNA5Kv1kC6

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 1 IoCs
  • Office loads VBA resources, possible macro or embedded object present
  • Modifies Internet Explorer settings 1 TTPs 31 IoCs
  • Modifies registry class 64 IoCs
  • 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\AnimalShopping_license.rtf"
    1⤵
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2116
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2836

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

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

      Filesize

      20KB

      MD5

      e2407b44101e8c3d95cb20dff91044a4

      SHA1

      cd6e651a015530cea47b054a2e7ebc1b820be9f3

      SHA256

      62cb8890304b22a50be5c9b043c13fc293dd04eb7c395ff943034ef16244c2fb

      SHA512

      14997b175535246225a0ff3f473132fef68c5cd41884d7a5222e8493bcadf28cf049a2ca80ea4866a3cfaa28d6d6f04404b392d1ea34fbbcf2387e291be34fe6

    • memory/2116-0-0x000000002F7A1000-0x000000002F7A2000-memory.dmp

      Filesize

      4KB

    • memory/2116-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2116-2-0x00000000715FD000-0x0000000071608000-memory.dmp

      Filesize

      44KB

    • memory/2116-11-0x00000000715FD000-0x0000000071608000-memory.dmp

      Filesize

      44KB

    • memory/2116-32-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB