Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/07/2024, 05:34

General

  • Target

    276952962f8452239f95b13c2e9723a3_JaffaCakes118.exe

  • Size

    139KB

  • MD5

    276952962f8452239f95b13c2e9723a3

  • SHA1

    be3d2c5d3555edb6b69d6ed351569b8fc99f097c

  • SHA256

    c6338a3c04097e37ebfdfc5573c8150b3d116808569163ad9d490dba3526ea92

  • SHA512

    e48f2d431d20121d4274a40dced4c0a967aadb3aa029cb300515930d0a9131ddd452751dcb91f87c2cac8b2aec69b46aa31f1f1b34da42aaae39f9f54b7e390a

  • SSDEEP

    3072:Ye8jMCjM/keGyMYaKW6Y307R116ouVecMdlT0/m:YftIPaN33GP16oBxt

Score
7/10

Malware Config

Signatures

  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\276952962f8452239f95b13c2e9723a3_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\276952962f8452239f95b13c2e9723a3_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:1896

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1896-2-0x0000000002300000-0x0000000002301000-memory.dmp

          Filesize

          4KB

        • memory/1896-16-0x0000000000400000-0x000000000045A000-memory.dmp

          Filesize

          360KB

        • memory/1896-18-0x0000000002300000-0x0000000002301000-memory.dmp

          Filesize

          4KB