Analysis

  • max time kernel
    151s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    06-04-2024 07:52

General

  • Target

    df5926ad349dad39884d0a71f8c7318b_JaffaCakes118.doc

  • Size

    534KB

  • MD5

    df5926ad349dad39884d0a71f8c7318b

  • SHA1

    de672dfb061f7f0d62940800f60ea963dc3cce3b

  • SHA256

    6f67beb15edea5f47a2ca655bca9a534e5944e3704a916a2b3d00ed7790e25f0

  • SHA512

    98ecd2118850fa1ce7c50554e434a7f7580926d7972abe5ca7a9a6a32d5b5771b598bbab0c7dd49a96157dff7d5451e41249d095d5664b63a72cef14ebc95b3a

  • SSDEEP

    12288:o8CmEKY7gpWMB7goM6scG2u302l0HwbsG7kWunEDXm/zjHcB7:o8CmEj6B7pMDn2u3049HSn+Xm/E

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 7 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\df5926ad349dad39884d0a71f8c7318b_JaffaCakes118.doc"
    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:2252
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2500

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\8AB3BEC8.emf

      Filesize

      4KB

      MD5

      bf2393dfe4576945d1f26d3595c5ef9f

      SHA1

      f9abbbcf4bad106e4f5c039082257357f4c28aef

      SHA256

      a1fa622b47a529e1064458aa0decd0c1ebc16efb621511c8cba545036ffeb00e

      SHA512

      bd9972b8310d1357529f62375b883ce3af01c01a56107a0cff93b8cdce43fe7931947ce10790ad5c596392ba8bab842d89e708d4999d87c9c4b858140688fdbf

    • memory/2252-0-0x000000002F1C1000-0x000000002F1C2000-memory.dmp

      Filesize

      4KB

    • memory/2252-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2252-2-0x00000000714AD000-0x00000000714B8000-memory.dmp

      Filesize

      44KB

    • memory/2252-7-0x00000000002F0000-0x00000000003F0000-memory.dmp

      Filesize

      1024KB

    • memory/2252-8-0x00000000002F0000-0x00000000003F0000-memory.dmp

      Filesize

      1024KB

    • memory/2252-6-0x00000000002F0000-0x00000000003F0000-memory.dmp

      Filesize

      1024KB

    • memory/2252-10-0x00000000002F0000-0x00000000003F0000-memory.dmp

      Filesize

      1024KB

    • memory/2252-9-0x00000000002F0000-0x00000000003F0000-memory.dmp

      Filesize

      1024KB

    • memory/2252-12-0x00000000002F0000-0x00000000003F0000-memory.dmp

      Filesize

      1024KB

    • memory/2252-11-0x00000000002F0000-0x00000000003F0000-memory.dmp

      Filesize

      1024KB

    • memory/2252-13-0x00000000002F0000-0x00000000003F0000-memory.dmp

      Filesize

      1024KB

    • memory/2252-14-0x00000000002F0000-0x00000000003F0000-memory.dmp

      Filesize

      1024KB

    • memory/2252-15-0x00000000002F0000-0x00000000003F0000-memory.dmp

      Filesize

      1024KB

    • memory/2252-16-0x00000000002F0000-0x00000000003F0000-memory.dmp

      Filesize

      1024KB

    • memory/2252-37-0x0000000006100000-0x0000000006200000-memory.dmp

      Filesize

      1024KB

    • memory/2252-39-0x0000000006100000-0x0000000006200000-memory.dmp

      Filesize

      1024KB

    • memory/2252-41-0x00000000002F0000-0x00000000003F0000-memory.dmp

      Filesize

      1024KB

    • memory/2252-42-0x00000000002F0000-0x00000000003F0000-memory.dmp

      Filesize

      1024KB

    • memory/2252-43-0x00000000002F0000-0x00000000003F0000-memory.dmp

      Filesize

      1024KB

    • memory/2252-44-0x00000000002F0000-0x00000000003F0000-memory.dmp

      Filesize

      1024KB

    • memory/2252-40-0x00000000002F0000-0x00000000003F0000-memory.dmp

      Filesize

      1024KB

    • memory/2252-38-0x00000000002F0000-0x00000000003F0000-memory.dmp

      Filesize

      1024KB

    • memory/2252-35-0x00000000002F0000-0x00000000003F0000-memory.dmp

      Filesize

      1024KB

    • memory/2252-36-0x00000000002F0000-0x00000000003F0000-memory.dmp

      Filesize

      1024KB

    • memory/2252-45-0x00000000002F0000-0x00000000003F0000-memory.dmp

      Filesize

      1024KB

    • memory/2252-46-0x00000000002F0000-0x00000000003F0000-memory.dmp

      Filesize

      1024KB

    • memory/2252-47-0x00000000002F0000-0x00000000003F0000-memory.dmp

      Filesize

      1024KB

    • memory/2252-48-0x00000000002F0000-0x00000000003F0000-memory.dmp

      Filesize

      1024KB

    • memory/2252-50-0x0000000006100000-0x0000000006200000-memory.dmp

      Filesize

      1024KB

    • memory/2252-56-0x0000000006100000-0x0000000006200000-memory.dmp

      Filesize

      1024KB

    • memory/2252-61-0x00000000002F0000-0x00000000003F0000-memory.dmp

      Filesize

      1024KB

    • memory/2252-62-0x00000000002F0000-0x00000000003F0000-memory.dmp

      Filesize

      1024KB

    • memory/2252-63-0x00000000002F0000-0x00000000003F0000-memory.dmp

      Filesize

      1024KB

    • memory/2252-64-0x00000000002F0000-0x00000000003F0000-memory.dmp

      Filesize

      1024KB

    • memory/2252-65-0x00000000002F0000-0x00000000003F0000-memory.dmp

      Filesize

      1024KB

    • memory/2252-66-0x00000000002F0000-0x00000000003F0000-memory.dmp

      Filesize

      1024KB

    • memory/2252-69-0x0000000006100000-0x0000000006200000-memory.dmp

      Filesize

      1024KB

    • memory/2252-72-0x0000000006100000-0x0000000006200000-memory.dmp

      Filesize

      1024KB

    • memory/2252-87-0x00000000714AD000-0x00000000714B8000-memory.dmp

      Filesize

      44KB

    • memory/2252-88-0x00000000002F0000-0x00000000003F0000-memory.dmp

      Filesize

      1024KB

    • memory/2252-89-0x0000000006100000-0x0000000006200000-memory.dmp

      Filesize

      1024KB

    • memory/2252-90-0x0000000006100000-0x0000000006200000-memory.dmp

      Filesize

      1024KB

    • memory/2252-91-0x00000000002F0000-0x00000000003F0000-memory.dmp

      Filesize

      1024KB

    • memory/2252-92-0x00000000002F0000-0x00000000003F0000-memory.dmp

      Filesize

      1024KB

    • memory/2252-93-0x0000000006100000-0x0000000006200000-memory.dmp

      Filesize

      1024KB

    • memory/2252-94-0x0000000006100000-0x0000000006200000-memory.dmp

      Filesize

      1024KB

    • memory/2252-95-0x00000000002F0000-0x00000000003F0000-memory.dmp

      Filesize

      1024KB

    • memory/2252-96-0x0000000006100000-0x0000000006200000-memory.dmp

      Filesize

      1024KB

    • memory/2252-97-0x0000000006100000-0x0000000006200000-memory.dmp

      Filesize

      1024KB