Analysis

  • max time kernel
    140s
  • max time network
    99s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-07-2024 01:55

General

  • Target

    32de062d6ee4925e1c9801202fa85ec4_JaffaCakes118.exe

  • Size

    73KB

  • MD5

    32de062d6ee4925e1c9801202fa85ec4

  • SHA1

    4e84f305cdafb028030bcf723fab8627e60bb587

  • SHA256

    bc6558bfc024ed33a43b290b1f9ace30dbe7d408a268fac5c8fda341b602cb4b

  • SHA512

    3675a1052fc4b656d8631f4d797e36ec328cf2c8beb05c118bcc82276b62ee4bfac0739238dbb7d66ba24a9db2fb5fea741d30d3e24fed408de69968e3fb0610

  • SSDEEP

    1536:Ea4CHlT5p/x7ywP7vdtEIDD9mF544x3hm7Wu34Kldhnouy8R:Ea4CFT//x7tPLhD433k7H42dBoutR

Malware Config

Signatures

  • UPX packed file 2 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\32de062d6ee4925e1c9801202fa85ec4_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\32de062d6ee4925e1c9801202fa85ec4_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: RenamesItself
    • Suspicious use of SetWindowsHookEx
    PID:4848

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4848-0-0x0000000000DD0000-0x0000000000E15000-memory.dmp

    Filesize

    276KB

  • memory/4848-1-0x0000000003120000-0x0000000003121000-memory.dmp

    Filesize

    4KB

  • memory/4848-13-0x0000000000DD0000-0x0000000000E15000-memory.dmp

    Filesize

    276KB

  • memory/4848-15-0x0000000003120000-0x0000000003121000-memory.dmp

    Filesize

    4KB