General

  • Target

    f21e7c1387e0e1daa17efe7787eb8b607db031a32ca1095ff0853d81812f9f5e

  • Size

    537KB

  • Sample

    230402-tfftssae4v

  • MD5

    331945bab5e1d59d2341ddff188bd7fa

  • SHA1

    e6d38cb27ec3b45e5585db1a87e41fe190c6e104

  • SHA256

    f21e7c1387e0e1daa17efe7787eb8b607db031a32ca1095ff0853d81812f9f5e

  • SHA512

    1dc5d0a9dac8f24fa1334eef80c38ab6e6d8c8250c719c02ba27171aa013ec33a01d6f22deb17eb5d72e05784f2702b03f9ea3e52079bc5e0ee4e0a978621879

  • SSDEEP

    12288:UMrcy90DkPtLKdjCqIqZomGhMGHHMIWWSmpxCWUqQnY6:IyIkPtLKdjzI6cMgHtWnmXCWUB

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

      f21e7c1387e0e1daa17efe7787eb8b607db031a32ca1095ff0853d81812f9f5e

    • Size

      537KB

    • MD5

      331945bab5e1d59d2341ddff188bd7fa

    • SHA1

      e6d38cb27ec3b45e5585db1a87e41fe190c6e104

    • SHA256

      f21e7c1387e0e1daa17efe7787eb8b607db031a32ca1095ff0853d81812f9f5e

    • SHA512

      1dc5d0a9dac8f24fa1334eef80c38ab6e6d8c8250c719c02ba27171aa013ec33a01d6f22deb17eb5d72e05784f2702b03f9ea3e52079bc5e0ee4e0a978621879

    • SSDEEP

      12288:UMrcy90DkPtLKdjCqIqZomGhMGHHMIWWSmpxCWUqQnY6:IyIkPtLKdjzI6cMgHtWnmXCWUB

    • 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