Analysis

  • max time kernel
    147s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/08/2024, 05:01

General

  • Target

    a57c1fc3de7ea42d317657a2c95532e4_JaffaCakes118.exe

  • Size

    312KB

  • MD5

    a57c1fc3de7ea42d317657a2c95532e4

  • SHA1

    c1ba2834001c8a5f6d92bb28ccb459f858cdf7b0

  • SHA256

    fded3250fe77d9f6496cc642e92568ca6bc80bc68142e6df25189e3c8a065e01

  • SHA512

    c7f1294315c265b3c3c8d612cdf0952dc9d7360954ea78e734d53f3465ef8c77a151f5a066650a115149de99b94e03da01c392a043d714f00df8b273a6332ded

  • SSDEEP

    6144:nBLV58ah6RLUO4I9wJUb898OjM3Fvg7sxzY:nBx58fAO4I9UUbbwM3Dx8

Malware Config

Signatures

  • 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.

  • Drops file in Program Files directory 28 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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 behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a57c1fc3de7ea42d317657a2c95532e4_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a57c1fc3de7ea42d317657a2c95532e4_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:3216

Network

        MITRE ATT&CK Enterprise v15

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        Downloads