General

  • Target

    x9483249.exe

  • Size

    854KB

  • Sample

    231011-zdfnxadh28

  • MD5

    e1ac615b01b648eea9d3b6c5c564d40a

  • SHA1

    5c83cea92706aaf7fb2b9da4f1b210d9444d020a

  • SHA256

    5363121da91f4477771e22092f4c29a0470f24a84613223d3c69747d2b8e48a9

  • SHA512

    fcbd9adc0840c1ff574f5e9401b407510192ef45184ed6131c7089ae963c96bcf48879c88380d9f4b06b22183356945938cec0c1096d50446753f7cc6812e152

  • SSDEEP

    12288:SMryy90rwvnT4eFdtutlnAi+vwMo3m67T7p1zIgaeVopOq3+dvKvgDsTmYxCvYNh:kyySTbjAmoMczz6pBWJDsTmRvY/v

Malware Config

Extracted

Family

redline

Botnet

tuxiu

C2

77.91.124.82:19071

Attributes
  • auth_value

    29610cdad07e7187eec70685a04b89fe

Targets

    • Target

      x9483249.exe

    • Size

      854KB

    • MD5

      e1ac615b01b648eea9d3b6c5c564d40a

    • SHA1

      5c83cea92706aaf7fb2b9da4f1b210d9444d020a

    • SHA256

      5363121da91f4477771e22092f4c29a0470f24a84613223d3c69747d2b8e48a9

    • SHA512

      fcbd9adc0840c1ff574f5e9401b407510192ef45184ed6131c7089ae963c96bcf48879c88380d9f4b06b22183356945938cec0c1096d50446753f7cc6812e152

    • SSDEEP

      12288:SMryy90rwvnT4eFdtutlnAi+vwMo3m67T7p1zIgaeVopOq3+dvKvgDsTmYxCvYNh:kyySTbjAmoMczz6pBWJDsTmRvY/v

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks