Analysis

  • max time kernel
    118s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    19-06-2024 11:16

General

  • Target

    Boonana Trojan Removal Tool/ReadMe.rtf

  • Size

    1KB

  • MD5

    091c1f6910e68dc0f2828a141d29612d

  • SHA1

    f0b72ed52383ef782e1ddf9a37ce78ced333231d

  • SHA256

    c9395888182b01b46d8019a2d9bf465b5e890dc4380242fb9ad12baa91f22dac

  • SHA512

    8562e48f11b65d22c991215a00bd133d29ee0fb17812a196c43cb54b363b3fd04c760422656d7c604f173579170d103697c2aaf513edd09a56d8b042fbbce7d4

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\Boonana Trojan Removal Tool\ReadMe.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:1068
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2648

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      20KB

      MD5

      8c1e31ba727f21b78ed4164d063ee452

      SHA1

      11dd716377e7b5365366a5a9757a8705fe526eda

      SHA256

      5ea053fbc482170a051cb56991445f7c7461a836604ba82717ac000bf14c730d

      SHA512

      aca63658253ece151b9eaced5ea3adde5e78eafbcd5aba6dd79719adf3b904bfeb5117086d6bd4c523f8385d81f6979eddfad881a5c8e97c1b29e737fee35c1b

    • memory/1068-0-0x000000002FAA1000-0x000000002FAA2000-memory.dmp

      Filesize

      4KB

    • memory/1068-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/1068-2-0x00000000719FD000-0x0000000071A08000-memory.dmp

      Filesize

      44KB

    • memory/1068-11-0x00000000719FD000-0x0000000071A08000-memory.dmp

      Filesize

      44KB

    • memory/1068-29-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB