General

  • Target

    bf72eed0b068ccb9f53c9c9724c9d6b8d5431fc87aa0a01cb74b0b408a41d69f.bin

  • Size

    1.5MB

  • Sample

    230505-x19t6aba8s

  • MD5

    1828a63a05da25f62411b2bf1ee911bb

  • SHA1

    507b92d0443c889d132cc604128f21ebdb731987

  • SHA256

    bf72eed0b068ccb9f53c9c9724c9d6b8d5431fc87aa0a01cb74b0b408a41d69f

  • SHA512

    872898b693052c3150c346b26844b683c932727e9fbbb265f1f1822f7c7efd7ba31f6f9b0909c5c85cd90690b55dddc2658920fead2fda5380f131d611a10049

  • SSDEEP

    24576:Lymw2wd3PbEOCZ6ktr3ACErUL3Dz3LhdIOWXNadBwj2oMAK4RVk5BxA59B2:+J41ZHtTACEk3TUlNaMy0HwE

Malware Config

Extracted

Family

redline

Botnet

gena

C2

185.161.248.73:4164

Attributes
  • auth_value

    d05bf43eef533e262271449829751d07

Extracted

Family

redline

Botnet

most

C2

185.161.248.73:4164

Attributes
  • auth_value

    7da4dfa153f2919e617aa016f7c36008

Targets

    • Target

      bf72eed0b068ccb9f53c9c9724c9d6b8d5431fc87aa0a01cb74b0b408a41d69f.bin

    • Size

      1.5MB

    • MD5

      1828a63a05da25f62411b2bf1ee911bb

    • SHA1

      507b92d0443c889d132cc604128f21ebdb731987

    • SHA256

      bf72eed0b068ccb9f53c9c9724c9d6b8d5431fc87aa0a01cb74b0b408a41d69f

    • SHA512

      872898b693052c3150c346b26844b683c932727e9fbbb265f1f1822f7c7efd7ba31f6f9b0909c5c85cd90690b55dddc2658920fead2fda5380f131d611a10049

    • SSDEEP

      24576:Lymw2wd3PbEOCZ6ktr3ACErUL3Dz3LhdIOWXNadBwj2oMAK4RVk5BxA59B2:+J41ZHtTACEk3TUlNaMy0HwE

    • 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