General

  • Target

    3b915dc9042854fb0b742820a3a1cba6af5447132511935e6bc7799ccf3bb318

  • Size

    536KB

  • Sample

    230301-pdzfxagb33

  • MD5

    96bdd3323c89b59ff199c25085f99549

  • SHA1

    1314096a3094180911ef056b7eeedc9e4fc0b787

  • SHA256

    3b915dc9042854fb0b742820a3a1cba6af5447132511935e6bc7799ccf3bb318

  • SHA512

    e8b4d422fe1e7b0af371c2ca8729589dd9dde85e2bf1dbff61a3e6ae4ed357294b2dced95fc7896bd649394d3d05e92b44a0a0137c6c1a86c8288e809178b930

  • SSDEEP

    12288:0Mroy90u/tJJylFtjqPZFyuKy84td5rxZTJnbH:EyZFTylFJSzyDyRb5rbJbH

Malware Config

Extracted

Family

redline

Botnet

rumfa

C2

193.233.20.24:4123

Attributes
  • auth_value

    749d02a6b4ef1fa2ad908e44ec2296dc

Extracted

Family

redline

Botnet

forma

C2

193.233.20.24:4123

Attributes
  • auth_value

    50b8e065d7cb1e9e30786f7a370368f9

Targets

    • Target

      3b915dc9042854fb0b742820a3a1cba6af5447132511935e6bc7799ccf3bb318

    • Size

      536KB

    • MD5

      96bdd3323c89b59ff199c25085f99549

    • SHA1

      1314096a3094180911ef056b7eeedc9e4fc0b787

    • SHA256

      3b915dc9042854fb0b742820a3a1cba6af5447132511935e6bc7799ccf3bb318

    • SHA512

      e8b4d422fe1e7b0af371c2ca8729589dd9dde85e2bf1dbff61a3e6ae4ed357294b2dced95fc7896bd649394d3d05e92b44a0a0137c6c1a86c8288e809178b930

    • SSDEEP

      12288:0Mroy90u/tJJylFtjqPZFyuKy84td5rxZTJnbH:EyZFTylFJSzyDyRb5rbJbH

    • 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