General

  • Target

    5bd9b291d75af7da767ccfd9442e39fc2a36f83c84ba9416a78c62a54164b4ab

  • Size

    1.4MB

  • Sample

    230506-1z5etscf3v

  • MD5

    8d90361e8bf7f26eec4a063c82eaa6cd

  • SHA1

    a44abc8788bfaaac8ee0e8a6b70458471a8e5648

  • SHA256

    5bd9b291d75af7da767ccfd9442e39fc2a36f83c84ba9416a78c62a54164b4ab

  • SHA512

    3d9406f3be98992338f264f08c27f396062cfd5376717da4e9d9efbfc1481f6d7c699ac9dbcd4ba792550ce5aad4b4c176520ccc43e485d3dc2b93e58a6a25ff

  • SSDEEP

    24576:tyrFNdHyoabka1N0oVq38WevoGuLiWnbC5z+jUFp9WHk3/fpcBx5Qf:I5Ko30tQsToGuLiASzEwWHrBxO

Malware Config

Extracted

Family

redline

Botnet

mazda

C2

217.196.96.56:4138

Attributes
  • auth_value

    3d2870537d84a4c6d7aeecd002871c51

Targets

    • Target

      5bd9b291d75af7da767ccfd9442e39fc2a36f83c84ba9416a78c62a54164b4ab

    • Size

      1.4MB

    • MD5

      8d90361e8bf7f26eec4a063c82eaa6cd

    • SHA1

      a44abc8788bfaaac8ee0e8a6b70458471a8e5648

    • SHA256

      5bd9b291d75af7da767ccfd9442e39fc2a36f83c84ba9416a78c62a54164b4ab

    • SHA512

      3d9406f3be98992338f264f08c27f396062cfd5376717da4e9d9efbfc1481f6d7c699ac9dbcd4ba792550ce5aad4b4c176520ccc43e485d3dc2b93e58a6a25ff

    • SSDEEP

      24576:tyrFNdHyoabka1N0oVq38WevoGuLiWnbC5z+jUFp9WHk3/fpcBx5Qf:I5Ko30tQsToGuLiASzEwWHrBxO

    • 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.

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks