General

  • Target

    a398615808e914a00ab6191c24aa2650a365c2a7cae557ebbebff5c358460f52

  • Size

    781KB

  • Sample

    230528-qb3wzsfe8w

  • MD5

    75125213b788d38e0dbed383aca05793

  • SHA1

    ad956da5ded37addb0284f2aabd16749d9202063

  • SHA256

    a398615808e914a00ab6191c24aa2650a365c2a7cae557ebbebff5c358460f52

  • SHA512

    e5c50fb7a7df844c2018e90e7cc0342538c990bfe062804c3852a2ab9738d91471943ce4fd26fc8e0bbe6b3608238fa384bc23197875dac3226bf69b13ee6f6a

  • SSDEEP

    12288:NMrSy90aosIWYP9rZIFBC6t3iuS/lwztByatrgq7CcQbAEuegZ:ny3oBW+IFBC3wztdtUCCcQQ/

Malware Config

Extracted

Family

redline

Botnet

daswa

C2

83.97.73.127:19062

Attributes
  • auth_value

    a6ab6b8df5480a0bb295d3c069f67bf8

Extracted

Family

redline

Botnet

mirko

C2

83.97.73.127:19062

Attributes
  • auth_value

    35111a095377107ec8b7d3e035831af8

Targets

    • Target

      a398615808e914a00ab6191c24aa2650a365c2a7cae557ebbebff5c358460f52

    • Size

      781KB

    • MD5

      75125213b788d38e0dbed383aca05793

    • SHA1

      ad956da5ded37addb0284f2aabd16749d9202063

    • SHA256

      a398615808e914a00ab6191c24aa2650a365c2a7cae557ebbebff5c358460f52

    • SHA512

      e5c50fb7a7df844c2018e90e7cc0342538c990bfe062804c3852a2ab9738d91471943ce4fd26fc8e0bbe6b3608238fa384bc23197875dac3226bf69b13ee6f6a

    • SSDEEP

      12288:NMrSy90aosIWYP9rZIFBC6t3iuS/lwztByatrgq7CcQbAEuegZ:ny3oBW+IFBC3wztdtUCCcQQ/

    • 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