General

  • Target

    0ec8076d473e804103c5bc750c6d67cb1e53952941a896c4efd9ea56dd18cee6

  • Size

    1.1MB

  • Sample

    230301-tmk24age4z

  • MD5

    fd7ceb96c2c8996c93bb71afeed431f4

  • SHA1

    a68119b5a00d0175b372b99fa3f9547231d07b42

  • SHA256

    0ec8076d473e804103c5bc750c6d67cb1e53952941a896c4efd9ea56dd18cee6

  • SHA512

    d3c01df0b9f32e780d00ccbc8e341ab9d0e8ec215a739d6eb282010bd3fcf02a001676203e9eca40b77e19829df00f11b1e85d9a70f9e641eb89578bd40cf094

  • SSDEEP

    24576:qyUVWXeHEr9yyph3PwzVC39KxA5MTigzbdI4+qlHrOWX:xUYXeHErkyphfh3GvhI4+kr

Malware Config

Extracted

Family

redline

Botnet

rumfa

C2

193.233.20.24:4123

Attributes
  • auth_value

    749d02a6b4ef1fa2ad908e44ec2296dc

Extracted

Family

redline

Botnet

dunkan

C2

193.233.20.24:4123

Attributes
  • auth_value

    505c396c57c6287fc3fdc5f3aeab0819

Targets

    • Target

      0ec8076d473e804103c5bc750c6d67cb1e53952941a896c4efd9ea56dd18cee6

    • Size

      1.1MB

    • MD5

      fd7ceb96c2c8996c93bb71afeed431f4

    • SHA1

      a68119b5a00d0175b372b99fa3f9547231d07b42

    • SHA256

      0ec8076d473e804103c5bc750c6d67cb1e53952941a896c4efd9ea56dd18cee6

    • SHA512

      d3c01df0b9f32e780d00ccbc8e341ab9d0e8ec215a739d6eb282010bd3fcf02a001676203e9eca40b77e19829df00f11b1e85d9a70f9e641eb89578bd40cf094

    • SSDEEP

      24576:qyUVWXeHEr9yyph3PwzVC39KxA5MTigzbdI4+qlHrOWX:xUYXeHErkyphfh3GvhI4+kr

    • 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