General

  • Target

    447d2df9f363a520e21bd1f08d106e4c1a90fc34b0ae9e142d1fb16660816773

  • Size

    672KB

  • Sample

    230331-wc6bdscb76

  • MD5

    3ded35a401e1c17fdddab1c883735247

  • SHA1

    9575cec0642e8de1f3a6b45f36480e4ba15bb8ee

  • SHA256

    447d2df9f363a520e21bd1f08d106e4c1a90fc34b0ae9e142d1fb16660816773

  • SHA512

    57061a7a28addf8313bdb0ab000934cccbf078891a6060e437997be0d75461bfa842bf3cbe056a95a1a760136aed8f78a9fc7d980a53e22d34fb4a8dedd0aa32

  • SSDEEP

    12288:xMrIy90OVqqU4uQP/IzeBYv7Ke+/1fomRz+Y6HIypphZFTxva:dyDqHQPkVzy/1foJr51ha

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

spora

C2

176.113.115.145:4125

Attributes
  • auth_value

    441b39ab37774b2ca9931c31e1bc6071

Targets

    • Target

      447d2df9f363a520e21bd1f08d106e4c1a90fc34b0ae9e142d1fb16660816773

    • Size

      672KB

    • MD5

      3ded35a401e1c17fdddab1c883735247

    • SHA1

      9575cec0642e8de1f3a6b45f36480e4ba15bb8ee

    • SHA256

      447d2df9f363a520e21bd1f08d106e4c1a90fc34b0ae9e142d1fb16660816773

    • SHA512

      57061a7a28addf8313bdb0ab000934cccbf078891a6060e437997be0d75461bfa842bf3cbe056a95a1a760136aed8f78a9fc7d980a53e22d34fb4a8dedd0aa32

    • SSDEEP

      12288:xMrIy90OVqqU4uQP/IzeBYv7Ke+/1fomRz+Y6HIypphZFTxva:dyDqHQPkVzy/1foJr51ha

    • 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