General

  • Target

    8edc18f95a74ce4f0b9f49818ecbef3a367783541430562320db42a3bb039f66

  • Size

    539KB

  • Sample

    230324-nrrgsaea42

  • MD5

    5b3241cda151c1bc44b8799852ab6dd0

  • SHA1

    a42951777cfd197e792c34d879bf2a15aac82029

  • SHA256

    8edc18f95a74ce4f0b9f49818ecbef3a367783541430562320db42a3bb039f66

  • SHA512

    3c8efd1d102266d93c5cdd9f5a7212680f0aeaca7ba85c57024eaf69eab301fc48b6aa7746e71522651f440d3b17113ef1ecfef487f354bbad4028d04c8d9301

  • SSDEEP

    12288:qMr2y90SZwMpeSESxrCl7+o49U1AQCld1bga9VT8+U:oytdASVxmlqQAdd1NPC

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Targets

    • Target

      8edc18f95a74ce4f0b9f49818ecbef3a367783541430562320db42a3bb039f66

    • Size

      539KB

    • MD5

      5b3241cda151c1bc44b8799852ab6dd0

    • SHA1

      a42951777cfd197e792c34d879bf2a15aac82029

    • SHA256

      8edc18f95a74ce4f0b9f49818ecbef3a367783541430562320db42a3bb039f66

    • SHA512

      3c8efd1d102266d93c5cdd9f5a7212680f0aeaca7ba85c57024eaf69eab301fc48b6aa7746e71522651f440d3b17113ef1ecfef487f354bbad4028d04c8d9301

    • SSDEEP

      12288:qMr2y90SZwMpeSESxrCl7+o49U1AQCld1bga9VT8+U:oytdASVxmlqQAdd1NPC

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • 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