General

  • Target

    fa17bccaaf909484936cd1ba19676e5338bf92162a0d942a1b47d88496b3691e

  • Size

    539KB

  • Sample

    230324-kf2xlafc7s

  • MD5

    6219d4ad6f81abe710ea474c0466a12a

  • SHA1

    f84a0a6612b33c078f8887df30a57fa6b64e1258

  • SHA256

    fa17bccaaf909484936cd1ba19676e5338bf92162a0d942a1b47d88496b3691e

  • SHA512

    83a1f4fe47e29500de4f5ea3f3b94bf45f22bd51bcd8e76c5f65f0ffa76dd5fe6f7c529bfbcbdc740b2bf09c83075ae4a14678e14148ef36a29009557b54f35b

  • SSDEEP

    12288:lMrqy90kzG08MZ6gf5T/PQS6+bYrx5I4+6ro4xa8Y:DyrGc6yhQSFbY1QcxaZ

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

      fa17bccaaf909484936cd1ba19676e5338bf92162a0d942a1b47d88496b3691e

    • Size

      539KB

    • MD5

      6219d4ad6f81abe710ea474c0466a12a

    • SHA1

      f84a0a6612b33c078f8887df30a57fa6b64e1258

    • SHA256

      fa17bccaaf909484936cd1ba19676e5338bf92162a0d942a1b47d88496b3691e

    • SHA512

      83a1f4fe47e29500de4f5ea3f3b94bf45f22bd51bcd8e76c5f65f0ffa76dd5fe6f7c529bfbcbdc740b2bf09c83075ae4a14678e14148ef36a29009557b54f35b

    • SSDEEP

      12288:lMrqy90kzG08MZ6gf5T/PQS6+bYrx5I4+6ro4xa8Y:DyrGc6yhQSFbY1QcxaZ

    • 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