General

  • Target

    61069fe14e8ad6aac455a6be2bbca1d9d26ab1c2581dbd1cf5af7af3718ce630

  • Size

    651KB

  • Sample

    241107-kkc42aykez

  • MD5

    42aceb33407ee99276fc54385c54cfdc

  • SHA1

    ab4ed003d4cbf0c567614ecd96f5fad2ff10d49a

  • SHA256

    61069fe14e8ad6aac455a6be2bbca1d9d26ab1c2581dbd1cf5af7af3718ce630

  • SHA512

    6acf719a505ebb2b841a4ac001f0a51e3f04cf8bcca5dc2a84a377055f7da941b64b19ba43dd3d460dcd24876a70530c58923a66227a698a6ced8855befa01a9

  • SSDEEP

    12288:TMrzy90JaI8eVwC0LzKnr2u9aKoUzl631UqjQURuevXScSs:4ygbwC0LzKnyu9aKoUJ631D1umRSs

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

diza

C2

77.91.124.145:4125

Attributes
  • auth_value

    bbab0d2f0ae4d4fdd6b17077d93b3e80

Targets

    • Target

      61069fe14e8ad6aac455a6be2bbca1d9d26ab1c2581dbd1cf5af7af3718ce630

    • Size

      651KB

    • MD5

      42aceb33407ee99276fc54385c54cfdc

    • SHA1

      ab4ed003d4cbf0c567614ecd96f5fad2ff10d49a

    • SHA256

      61069fe14e8ad6aac455a6be2bbca1d9d26ab1c2581dbd1cf5af7af3718ce630

    • SHA512

      6acf719a505ebb2b841a4ac001f0a51e3f04cf8bcca5dc2a84a377055f7da941b64b19ba43dd3d460dcd24876a70530c58923a66227a698a6ced8855befa01a9

    • SSDEEP

      12288:TMrzy90JaI8eVwC0LzKnr2u9aKoUzl631UqjQURuevXScSs:4ygbwC0LzKnyu9aKoUJ631D1umRSs

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Healer family

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Redline family

    • Checks computer location settings

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

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks