General

  • Target

    b52a33ca39267024439fe58a8d89859c97b8c3c6e70ebdeac360fa1e57ab949f

  • Size

    565KB

  • Sample

    230503-zl735aad6y

  • MD5

    4f352acdb11bae6c348d3bb387d6993b

  • SHA1

    dcd43708116a1ef76da468fc41ed273f35346a92

  • SHA256

    b52a33ca39267024439fe58a8d89859c97b8c3c6e70ebdeac360fa1e57ab949f

  • SHA512

    f06056eef94c4a99897336537c01626f22f7aa27416b85981a981536342783fb52a3a1d789f8a04e27550f6c1baa9f642a289cc98383ecf9716bd24354402561

  • SSDEEP

    12288:OMrJy90uRfXzAyynDbS2h5Ta4aZrFt5CPFH:/y5Au2LTyrdC9H

Malware Config

Extracted

Family

redline

Botnet

darm

C2

217.196.96.56:4138

Attributes
  • auth_value

    d88ac8ccc04ab9979b04b46313db1648

Targets

    • Target

      b52a33ca39267024439fe58a8d89859c97b8c3c6e70ebdeac360fa1e57ab949f

    • Size

      565KB

    • MD5

      4f352acdb11bae6c348d3bb387d6993b

    • SHA1

      dcd43708116a1ef76da468fc41ed273f35346a92

    • SHA256

      b52a33ca39267024439fe58a8d89859c97b8c3c6e70ebdeac360fa1e57ab949f

    • SHA512

      f06056eef94c4a99897336537c01626f22f7aa27416b85981a981536342783fb52a3a1d789f8a04e27550f6c1baa9f642a289cc98383ecf9716bd24354402561

    • SSDEEP

      12288:OMrJy90uRfXzAyynDbS2h5Ta4aZrFt5CPFH:/y5Au2LTyrdC9H

    • 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

    • 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