General

  • Target

    kaine.exe

  • Size

    150KB

  • Sample

    240610-14ttwstbkn

  • MD5

    09d6144eb7d5a9f9f0a8fa0b0115da1b

  • SHA1

    222da29de8f2c5f17f0c3960a4180c404871c5b2

  • SHA256

    f947a177b8a7eab984b7b6b1c4ac285ac919e066cd631d946680860068544e1b

  • SHA512

    4c53cdcb029438bce016897dc422534b0c8fbd43a843dbe70fd2367b6f72f1980ffb44d1815febdef107c6d3eb50e8a0facfea353055582c70adf22a5157c62e

  • SSDEEP

    3072:LsZv1DIkAoyBiAZeHth4oQg0BIT2IKnROi+gensAPY:YZdDlzyfZeN+vnBIT2IKnUnsAP

Malware Config

Targets

    • Target

      kaine.exe

    • Size

      150KB

    • MD5

      09d6144eb7d5a9f9f0a8fa0b0115da1b

    • SHA1

      222da29de8f2c5f17f0c3960a4180c404871c5b2

    • SHA256

      f947a177b8a7eab984b7b6b1c4ac285ac919e066cd631d946680860068544e1b

    • SHA512

      4c53cdcb029438bce016897dc422534b0c8fbd43a843dbe70fd2367b6f72f1980ffb44d1815febdef107c6d3eb50e8a0facfea353055582c70adf22a5157c62e

    • SSDEEP

      3072:LsZv1DIkAoyBiAZeHth4oQg0BIT2IKnROi+gensAPY:YZdDlzyfZeN+vnBIT2IKnUnsAP

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Executes dropped EXE

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Sets desktop wallpaper using registry

MITRE ATT&CK Enterprise v15

Tasks