Analysis

  • max time kernel
    144s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    25-06-2024 12:41

General

  • Target

    0e1dac656c1e1819e5403d1c3f4561a8_JaffaCakes118.xls

  • Size

    36KB

  • MD5

    0e1dac656c1e1819e5403d1c3f4561a8

  • SHA1

    65aa1c7af2b69ada1aa0dd8bbf81c2889daabb0d

  • SHA256

    8d1dd4ccaa4417e2276bdf2aeafe9b660fdf8b45514e15b429914d3ae0b06e8d

  • SHA512

    210836ccfe5848fb5a770269ef3c86dcc91ae41433da195ce8697a29f99d060efbe37d4f4c322c25863766099c41705442bbe8cdfff99ff95e94afbf24b8d72c

  • SSDEEP

    384:j2xZPerxzlRueaDhBcwsjfdvybRxlEI2AT:yrPer9lRueaDhBcwsjfdvS2

Score
1/10

Malware Config

Signatures

  • Office loads VBA resources, possible macro or embedded object present
  • Enumerates system info in registry 2 TTPs 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 31 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\0e1dac656c1e1819e5403d1c3f4561a8_JaffaCakes118.xls
    1⤵
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1992
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2712

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1992-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/1992-1-0x0000000071EBD000-0x0000000071EC8000-memory.dmp

      Filesize

      44KB

    • memory/1992-6-0x00000000061D0000-0x00000000062D0000-memory.dmp

      Filesize

      1024KB

    • memory/1992-10-0x00000000061D0000-0x00000000062D0000-memory.dmp

      Filesize

      1024KB

    • memory/1992-12-0x0000000071EBD000-0x0000000071EC8000-memory.dmp

      Filesize

      44KB

    • memory/1992-13-0x00000000061D0000-0x00000000062D0000-memory.dmp

      Filesize

      1024KB

    • memory/1992-14-0x00000000061D0000-0x00000000062D0000-memory.dmp

      Filesize

      1024KB