General

  • Target

    Zero_Loader.rar

  • Size

    25.4MB

  • Sample

    240125-tapvhsaaf8

  • MD5

    c580dfe3332809bd1ca9a3d4bb49d88a

  • SHA1

    10178dfd7b7db5b9f9b67088bb9b94e4173b1658

  • SHA256

    894c046b185fff2c40af6afd117148e54b830383224f387ed2f389c0556fcf92

  • SHA512

    a120a196fec58bd074e0d87def93c8d9eb6caafcb44699082a49425802bf8369d26acb3062c74941b5cdf4b0220180474376d5de9e5edd606f2cb1f614bb2b42

  • SSDEEP

    786432:WiMcRM/s7jVkBJXoCVym1v/BSsyXXGhWgs3h:Wi+U7hkPXoCVJuRGhW/3h

Malware Config

Targets

    • Target

      Zero_Loader.exe

    • Size

      51.3MB

    • MD5

      0216e67c988fe280add3a09e262dac03

    • SHA1

      4c0a6dec8c8cd2745c5306c5e660afe39263c5b0

    • SHA256

      a5fd77cf9ba05e9c133f773665a66fc84cd8d50e11949fd9d578836dc2e4222e

    • SHA512

      1eeab94cfd5d3570d840e39366eca900fe16763e5b2a2d499a6defd521cf2c95b4f01fcbd7cd1c9bc70bdf9b7f3480e5372d908530dcd01743a87e1e245626ee

    • SSDEEP

      786432:fMguj8Q4VfvIqFTrYI2mkZlNc2cqmDAZUU2nE2:fiAQIHIkHb2pZU98ZyE2

    • Kinsing

      Kinsing is a loader written in Golang.

    • Blocklisted process makes network request

    • Checks computer location settings

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

    • Drops startup file

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Drops desktop.ini file(s)

    • Looks up external IP address via web service

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

MITRE ATT&CK Enterprise v15

Tasks