General

  • Target

    d20399d40ddd7bbd8ebd50922b8f7f58443c700b877452d5718aafa2c1de3d40

  • Size

    680KB

  • Sample

    230324-kyke9sdc46

  • MD5

    cef00f3ec1fc3aad54e6ee5a95a57c2d

  • SHA1

    0bb5f1730dd32b1edc03426a0e87e7ad132f8f99

  • SHA256

    d20399d40ddd7bbd8ebd50922b8f7f58443c700b877452d5718aafa2c1de3d40

  • SHA512

    f473a8245eb19552acf69e73f232ce3e96ce9c807c5355d199b1a093d50e75a6e88b7d488e69dda5bfdb080ef2f1e1e2f416026822870420f89e5166ecec612f

  • SSDEEP

    12288:qd898Pwj8PtYzZcDw15fuFlAGHroV43S3OSWGAozw2XeSeTRn:qT08PtIsuup4IO6oz5VC1

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

hero

C2

193.233.20.31:4125

Attributes
  • auth_value

    11f3c75a88ca461bcc8d6bf60a1193e3

Targets

    • Target

      d20399d40ddd7bbd8ebd50922b8f7f58443c700b877452d5718aafa2c1de3d40

    • Size

      680KB

    • MD5

      cef00f3ec1fc3aad54e6ee5a95a57c2d

    • SHA1

      0bb5f1730dd32b1edc03426a0e87e7ad132f8f99

    • SHA256

      d20399d40ddd7bbd8ebd50922b8f7f58443c700b877452d5718aafa2c1de3d40

    • SHA512

      f473a8245eb19552acf69e73f232ce3e96ce9c807c5355d199b1a093d50e75a6e88b7d488e69dda5bfdb080ef2f1e1e2f416026822870420f89e5166ecec612f

    • SSDEEP

      12288:qd898Pwj8PtYzZcDw15fuFlAGHroV43S3OSWGAozw2XeSeTRn:qT08PtIsuup4IO6oz5VC1

    • 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