General

  • Target

    3fb85dd28d41887e7d5344a2fc980fc3b20edf0af1eb1a9c17b5c12b85ff0f1a

  • Size

    828KB

  • Sample

    230831-m8246sec9t

  • MD5

    2bf42c81013320f77eadd003c0c45e21

  • SHA1

    8062b3d67b1ed3ac9e46cd35de0a1f7ab58ce4d1

  • SHA256

    3fb85dd28d41887e7d5344a2fc980fc3b20edf0af1eb1a9c17b5c12b85ff0f1a

  • SHA512

    4247533a3f086eb8c098c6e81e01a71481b2d0b4206e8a4ed9cc4008e0ea0bd73cd51d61361fe3e52a41a113c43cf5e61021b729dc3bd3585dc5342a98888a97

  • SSDEEP

    24576:AyJhtsczA8Qfi8FUZw8859H1j9ns2uJ0W:HHGcMpq8Ew8859Hjns2q0

Malware Config

Extracted

Family

redline

Botnet

sruta

C2

77.91.124.82:19071

Attributes
  • auth_value

    c556edcd49703319eca74247de20c236

Targets

    • Target

      3fb85dd28d41887e7d5344a2fc980fc3b20edf0af1eb1a9c17b5c12b85ff0f1a

    • Size

      828KB

    • MD5

      2bf42c81013320f77eadd003c0c45e21

    • SHA1

      8062b3d67b1ed3ac9e46cd35de0a1f7ab58ce4d1

    • SHA256

      3fb85dd28d41887e7d5344a2fc980fc3b20edf0af1eb1a9c17b5c12b85ff0f1a

    • SHA512

      4247533a3f086eb8c098c6e81e01a71481b2d0b4206e8a4ed9cc4008e0ea0bd73cd51d61361fe3e52a41a113c43cf5e61021b729dc3bd3585dc5342a98888a97

    • SSDEEP

      24576:AyJhtsczA8Qfi8FUZw8859H1j9ns2uJ0W:HHGcMpq8Ew8859Hjns2q0

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • 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

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks