General

  • Target

    a47bfd72c218e1b8325dca4fb20675524288bab622e39d6c270800ac51908776

  • Size

    479KB

  • Sample

    230510-crn6wadh72

  • MD5

    9d0f39a9d09532450e1ffc1bc90d0510

  • SHA1

    96adf901ecc031ead51b53d710cfada7c75f8106

  • SHA256

    a47bfd72c218e1b8325dca4fb20675524288bab622e39d6c270800ac51908776

  • SHA512

    8308558da46d4a533e1ab6cc65e37a9be8af602a15e9ee8819646b5ca6f564ffcc6fdd77742162e63bcb8f53bd751b7543adf55064e1623d910dd3453674eea3

  • SSDEEP

    12288:aMrhy90MLoSLQUKIM5W7nkvjBD1l0lqP1:zypQUKIP7kvZ1l59

Malware Config

Extracted

Family

redline

Botnet

mufos

C2

217.196.96.102:4132

Attributes
  • auth_value

    136f202e6569ad5815c34377858a255c

Targets

    • Target

      a47bfd72c218e1b8325dca4fb20675524288bab622e39d6c270800ac51908776

    • Size

      479KB

    • MD5

      9d0f39a9d09532450e1ffc1bc90d0510

    • SHA1

      96adf901ecc031ead51b53d710cfada7c75f8106

    • SHA256

      a47bfd72c218e1b8325dca4fb20675524288bab622e39d6c270800ac51908776

    • SHA512

      8308558da46d4a533e1ab6cc65e37a9be8af602a15e9ee8819646b5ca6f564ffcc6fdd77742162e63bcb8f53bd751b7543adf55064e1623d910dd3453674eea3

    • SSDEEP

      12288:aMrhy90MLoSLQUKIM5W7nkvjBD1l0lqP1:zypQUKIP7kvZ1l59

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • 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