General

  • Target

    bcc002ad34a101e769e44a8c7beb2f3ddb4baa021ad98fcfa6fe8537ddd7e88b

  • Size

    1.1MB

  • Sample

    230514-1tsh3sdf96

  • MD5

    5db6ea10b4754c85ee84f142ee2c0195

  • SHA1

    337e48bf1dda272c9111ea7d746f976db82b38cd

  • SHA256

    bcc002ad34a101e769e44a8c7beb2f3ddb4baa021ad98fcfa6fe8537ddd7e88b

  • SHA512

    595c4f24e0c1c3a1d4e63a77a8a8841cd59197fe21ce0125f5a1eba89bfd9de99e5fa7cecaa1dd3bfd01d86da9f71aea7d1eaac644202bbb79eca568e91c70d2

  • SSDEEP

    24576:UyNI4pqAVhCwpzOgDXLapdubemm9y2OBvI9E2JTi7g2EYgAsf5A:jNvqAmwTXGpdYrmYpw93TUZfgAs

Malware Config

Extracted

Family

redline

Botnet

linda

C2

185.161.248.75:4132

Attributes
  • auth_value

    21cdc21d041667b9c1679f88a1146770

Targets

    • Target

      bcc002ad34a101e769e44a8c7beb2f3ddb4baa021ad98fcfa6fe8537ddd7e88b

    • Size

      1.1MB

    • MD5

      5db6ea10b4754c85ee84f142ee2c0195

    • SHA1

      337e48bf1dda272c9111ea7d746f976db82b38cd

    • SHA256

      bcc002ad34a101e769e44a8c7beb2f3ddb4baa021ad98fcfa6fe8537ddd7e88b

    • SHA512

      595c4f24e0c1c3a1d4e63a77a8a8841cd59197fe21ce0125f5a1eba89bfd9de99e5fa7cecaa1dd3bfd01d86da9f71aea7d1eaac644202bbb79eca568e91c70d2

    • SSDEEP

      24576:UyNI4pqAVhCwpzOgDXLapdubemm9y2OBvI9E2JTi7g2EYgAsf5A:jNvqAmwTXGpdYrmYpw93TUZfgAs

    • 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 Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Tasks