General

  • Target

    4b7881aaf960decb8a90057b64d76099_JaffaCakes118

  • Size

    29KB

  • Sample

    241016-ff6hkaxern

  • MD5

    4b7881aaf960decb8a90057b64d76099

  • SHA1

    ee154c5805f70c70c4b1a9180c3e61e443abaeff

  • SHA256

    cf94974919fad44819cb1b5913dcc85e07934878340520688c6c91da801f3744

  • SHA512

    19114453a7478dca1732f515651c8ea2a574b5c401ebdd3129e751d6659505b74933ae060576bd45e1d9ecba88d417f073ad908ad4650a8081d8d62ee2556e98

  • SSDEEP

    768:QBU8OCbJ3ClxCZTKwJ/8sG4F1SP/nx0sCHfRUAMNw:iU3CbJ3mvtshIP/WsnNw

Malware Config

Targets

    • Target

      uin_㯥.exe

    • Size

      69KB

    • MD5

      0a6974d5c3f7e71176b14caab78bfd94

    • SHA1

      92fd420faebb4d28352901bdcd114dd1176473cd

    • SHA256

      f55921da7bfd3c513e419dc2024f8cc8c888ce5c2b8634c90c535ccde9934219

    • SHA512

      ab780108c5ee5ed63e3ef398fd550621722190686111cf6771723a0ab326568623825e54bb40b1acfeadc8ba893204dc576965b94d914f502db3f480c0d1798e

    • SSDEEP

      768:eZTIiqS4uf3eI8jSRCUoAJ9xXIaZ0Qn86IdJRXTiIaahXsyvR5G:aTjtOI8jyCUoAfxYy0QnrIZiZQXs6G

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses Microsoft Outlook profiles

    • Checks installed software on the system

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

MITRE ATT&CK Enterprise v15

Tasks