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Analysis

  • max time kernel
    146s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/08/2024, 23:04

General

  • Target

    a04a7789db52be613ac62495101be56d_JaffaCakes118.exe

  • Size

    123KB

  • MD5

    a04a7789db52be613ac62495101be56d

  • SHA1

    a14e7b68a49cb1ec066157406bc7bada9ebeae42

  • SHA256

    620e46272a61ad1bde5a3343129f048a4021cd617cae202dc4d221514221e98d

  • SHA512

    0a1c058216679ad41651e491af38ba294c0e811b7bcf865f1863c62e848bafd4ec9bf82eddfa5c2cac4ecf4776672c03c924f7fdebddf5f1dfadc132b1b3bf7e

  • SSDEEP

    3072:Eb9Sb1K9HK4CTbdcsvFWj+eDafue7o0qQk0BVkY3Poutu:E5SbwRK4CTbd9W7Dan7o0TBVkEPoS

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
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • 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\a04a7789db52be613ac62495101be56d_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a04a7789db52be613ac62495101be56d_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:3500

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3500-0-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB

  • memory/3500-3-0x0000000000AA0000-0x0000000000AA1000-memory.dmp

    Filesize

    4KB

  • memory/3500-17-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB

  • memory/3500-19-0x0000000000AA0000-0x0000000000AA1000-memory.dmp

    Filesize

    4KB