General

  • Target

    77d77228ede06bdce6aa106792f7581e98279c9bbaf99d3ed017a9ea9f44c9fb

  • Size

    1.2MB

  • Sample

    230302-bnzyjaae51

  • MD5

    6960046e30a5ff22877d7ba8756d5227

  • SHA1

    90ca0592cc3ce1154ec1a8549b2c28057bf50ab3

  • SHA256

    77d77228ede06bdce6aa106792f7581e98279c9bbaf99d3ed017a9ea9f44c9fb

  • SHA512

    37ae59f8dcc4c515f4ea3f39b9a04e92e8e6d00fa6af42b944ff248ae6acada6c5ce3ceeb60478ccc47462fd9f09a8287fa54c5fb1fe3c467ef1a72cdc5b30e5

  • SSDEEP

    24576:kyiypHF5uYqH8EIjQgnG43m1cp1frgf4ZxsUplkqZnOA82JJ40EoS84:ziyptEIjoup1zlZjplkynOAfJJ48S8

Malware Config

Extracted

Family

redline

Botnet

rouch

C2

193.56.146.11:4162

Attributes
  • auth_value

    1b1735bcfc122c708eae27ca352568de

Extracted

Family

redline

Botnet

durov

C2

193.56.146.11:4162

Attributes
  • auth_value

    337984645d237df105d30aab7013119f

Targets

    • Target

      77d77228ede06bdce6aa106792f7581e98279c9bbaf99d3ed017a9ea9f44c9fb

    • Size

      1.2MB

    • MD5

      6960046e30a5ff22877d7ba8756d5227

    • SHA1

      90ca0592cc3ce1154ec1a8549b2c28057bf50ab3

    • SHA256

      77d77228ede06bdce6aa106792f7581e98279c9bbaf99d3ed017a9ea9f44c9fb

    • SHA512

      37ae59f8dcc4c515f4ea3f39b9a04e92e8e6d00fa6af42b944ff248ae6acada6c5ce3ceeb60478ccc47462fd9f09a8287fa54c5fb1fe3c467ef1a72cdc5b30e5

    • SSDEEP

      24576:kyiypHF5uYqH8EIjQgnG43m1cp1frgf4ZxsUplkqZnOA82JJ40EoS84:ziyptEIjoup1zlZjplkynOAfJJ48S8

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

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

MITRE ATT&CK Enterprise v6

Tasks