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General

  • Target

    87407369b0a7986b7f658e4790a6d3c25af9bb92dab855ee74b03615e2ae9ad8

  • Size

    768KB

  • Sample

    230526-czanfsdd93

  • MD5

    dac614ede68f425a7bb6b5a5d20c0ebf

  • SHA1

    164d82064c0785c18313cc58af730a193975ed9c

  • SHA256

    87407369b0a7986b7f658e4790a6d3c25af9bb92dab855ee74b03615e2ae9ad8

  • SHA512

    d8f41390dd59379d59c5657a8d502978fdbc2621075aed40941b12af961f107578f079b67144e3dddbac5f08fbc2649c5e33266b0a8b9d0fecfcbb9425b4396d

  • SSDEEP

    12288:+Mr1y90JXiT7NpjVg8wxGWHO5QpIiV2TSlczIoQVnCxAVEMAKBWSkBgTnMMtIW+p:7yKEbhmUWH8Q6622+ImJ8dkWTMM1+x3

Malware Config

Extracted

Family

redline

Botnet

dina

C2

83.97.73.122:19062

Attributes
  • auth_value

    4f77073adc624269de1bff760b9bc471

Extracted

Family

redline

Botnet

greg

C2

83.97.73.122:19062

Attributes
  • auth_value

    4c966a90781c6b4ab7f512d018696362

Targets

    • Target

      87407369b0a7986b7f658e4790a6d3c25af9bb92dab855ee74b03615e2ae9ad8

    • Size

      768KB

    • MD5

      dac614ede68f425a7bb6b5a5d20c0ebf

    • SHA1

      164d82064c0785c18313cc58af730a193975ed9c

    • SHA256

      87407369b0a7986b7f658e4790a6d3c25af9bb92dab855ee74b03615e2ae9ad8

    • SHA512

      d8f41390dd59379d59c5657a8d502978fdbc2621075aed40941b12af961f107578f079b67144e3dddbac5f08fbc2649c5e33266b0a8b9d0fecfcbb9425b4396d

    • SSDEEP

      12288:+Mr1y90JXiT7NpjVg8wxGWHO5QpIiV2TSlczIoQVnCxAVEMAKBWSkBgTnMMtIW+p:7yKEbhmUWH8Q6622+ImJ8dkWTMM1+x3

    • 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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks