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Analysis

  • max time kernel
    121s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    16/03/2024, 12:29

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:304
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2528

    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

      b73224ff0da004d92fc920a6da2ffc04

      SHA1

      45e3e0243ae1eb9c23cad969ce22857bc3359162

      SHA256

      b2a6b75c47549b0c1868c0429b5343909b256961f2542734ff11b619b368601f

      SHA512

      add772e0f0021ad78e73382ec650a0f55da0a29adc96df8f8628f963cdce6a4d03039cfb3dd8319c44b5f97bd38dc0130a5c3e2295aa3b977d8e5c005b058ab1

    • memory/304-0-0x000000002F8D1000-0x000000002F8D2000-memory.dmp

      Filesize

      4KB

    • memory/304-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/304-2-0x000000007158D000-0x0000000071598000-memory.dmp

      Filesize

      44KB

    • memory/304-11-0x000000007158D000-0x0000000071598000-memory.dmp

      Filesize

      44KB

    • memory/304-32-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB