General

  • Target

    ea3182639c115994f8591d7551d1928beb5e087a84accb3b62df63ad53b3d393.bin

  • Size

    1.1MB

  • Sample

    230505-y261bsee4w

  • MD5

    6b836fcea0e74b183f0db115f90a0634

  • SHA1

    afa6e31da8b9fdb3cd8bce76edbbde124f232647

  • SHA256

    ea3182639c115994f8591d7551d1928beb5e087a84accb3b62df63ad53b3d393

  • SHA512

    4819d0e9685b15761f354e3e68e1335df1d8f05e45390e1dd3746673e2d89bd9efb474cee7141de7463ee389da342cd36a12e08cafccbd84a43aa46b3cdf2aa5

  • SSDEEP

    24576:NyWDdQ0DzRFYiRqgE1xRJ38aUdP3IgY4cbkxbZThH2:oWumzb7RunRFRUVHK0ThH

Malware Config

Targets

    • Target

      ea3182639c115994f8591d7551d1928beb5e087a84accb3b62df63ad53b3d393.bin

    • Size

      1.1MB

    • MD5

      6b836fcea0e74b183f0db115f90a0634

    • SHA1

      afa6e31da8b9fdb3cd8bce76edbbde124f232647

    • SHA256

      ea3182639c115994f8591d7551d1928beb5e087a84accb3b62df63ad53b3d393

    • SHA512

      4819d0e9685b15761f354e3e68e1335df1d8f05e45390e1dd3746673e2d89bd9efb474cee7141de7463ee389da342cd36a12e08cafccbd84a43aa46b3cdf2aa5

    • SSDEEP

      24576:NyWDdQ0DzRFYiRqgE1xRJ38aUdP3IgY4cbkxbZThH2:oWumzb7RunRFRUVHK0ThH

    • Detects Redline Stealer samples

      This rule detects the presence of Redline Stealer samples based on their unique strings.

    • 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

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks