General

  • Target

    cd4eb29555e2ac9be186075d4b368b02629ecbbfaaed261824dcea50b968acc5

  • Size

    1.1MB

  • Sample

    230514-zh6qwsde68

  • MD5

    3427abe7431eef9065475b26effa9d72

  • SHA1

    e583e0beb6098cccd6f970b77bec2597401dd70b

  • SHA256

    cd4eb29555e2ac9be186075d4b368b02629ecbbfaaed261824dcea50b968acc5

  • SHA512

    96caf27bdd34e573ff435f81dda5e40942ffa0f64f2b283bfda0450a56b931170e14ce7484df7c51ab87e8c7ccc19abade68b773e3901b1a3b042df6d7948f1f

  • SSDEEP

    24576:dyModdVXfXSC1RCBMnqH1ZcDNqyaun5WFxZ8TqJ5Dgm:4MoJXf1RCana1ELag5QZ8m7g

Malware Config

Extracted

Family

redline

Botnet

difoz

C2

185.161.248.75:4132

Attributes
  • auth_value

    ee98afda432cdf29ea1dd0464fdc94e6

Extracted

Family

redline

Botnet

horor

C2

185.161.248.75:4132

Attributes
  • auth_value

    b8d506fe48db15c38fb031d07f42d529

Targets

    • Target

      cd4eb29555e2ac9be186075d4b368b02629ecbbfaaed261824dcea50b968acc5

    • Size

      1.1MB

    • MD5

      3427abe7431eef9065475b26effa9d72

    • SHA1

      e583e0beb6098cccd6f970b77bec2597401dd70b

    • SHA256

      cd4eb29555e2ac9be186075d4b368b02629ecbbfaaed261824dcea50b968acc5

    • SHA512

      96caf27bdd34e573ff435f81dda5e40942ffa0f64f2b283bfda0450a56b931170e14ce7484df7c51ab87e8c7ccc19abade68b773e3901b1a3b042df6d7948f1f

    • SSDEEP

      24576:dyModdVXfXSC1RCBMnqH1ZcDNqyaun5WFxZ8TqJ5Dgm:4MoJXf1RCana1ELag5QZ8m7g

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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.

    • Windows security modification

    • 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