General

  • Target

    85384c16ab053a9db5aaab3128b174d7af4001a6a0c41e5b05548e3546081089

  • Size

    659KB

  • Sample

    230403-1gd5xsfe7x

  • MD5

    793a3826bb9d018ee270f6c7c11d633d

  • SHA1

    39aa389940d94f610a71659fe517444061c7b52c

  • SHA256

    85384c16ab053a9db5aaab3128b174d7af4001a6a0c41e5b05548e3546081089

  • SHA512

    32318f84b2353bc87781dab214c0a196ee13985823340ea43759faca633a42119063d93ae6eeb4b680d5da9cba0a6316dd335956d8c65893e0fedc643e49177f

  • SSDEEP

    12288:pMrmy90p9TDYpeQWwG+pO0CQKlra5zOtpotAmhDkVrfRnT44GzWK0P8vYvXIvZRn:nyA9EWwk0qagt0mVtns4/K6X8RKg

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

      85384c16ab053a9db5aaab3128b174d7af4001a6a0c41e5b05548e3546081089

    • Size

      659KB

    • MD5

      793a3826bb9d018ee270f6c7c11d633d

    • SHA1

      39aa389940d94f610a71659fe517444061c7b52c

    • SHA256

      85384c16ab053a9db5aaab3128b174d7af4001a6a0c41e5b05548e3546081089

    • SHA512

      32318f84b2353bc87781dab214c0a196ee13985823340ea43759faca633a42119063d93ae6eeb4b680d5da9cba0a6316dd335956d8c65893e0fedc643e49177f

    • SSDEEP

      12288:pMrmy90p9TDYpeQWwG+pO0CQKlra5zOtpotAmhDkVrfRnT44GzWK0P8vYvXIvZRn:nyA9EWwk0qagt0mVtns4/K6X8RKg

    • 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