General

  • Target

    90f5f616d25fa6b4da6459b66b29eea09ee938c2f9cacb8e51099057f5add682

  • Size

    793KB

  • Sample

    230317-c926fsga6v

  • MD5

    e0f4584818c4662fb398b0c7cc817269

  • SHA1

    6f989074ff4bb9a3f06cbd87d23e51c9aa6be173

  • SHA256

    90f5f616d25fa6b4da6459b66b29eea09ee938c2f9cacb8e51099057f5add682

  • SHA512

    5cefcc28d5f56390cd4d9f4132e864ee2ce71019489184496c10b31709910ce43447de981199cc35f7a8b264dc9be597e7fc80b61885161918b5dd62c0e75989

  • SSDEEP

    12288:GMrxy90g7fxdFdQjKYUR8srHpQ2PUIi5t1Ht9DjNcwY943xfP8viqgqV1:3y/7fcjUR8srHp5P16/PPNJY0OTf

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Extracted

Family

redline

Botnet

laba

C2

193.233.20.28:4125

Attributes
  • auth_value

    2cf01cffff9092a85ca7e106c547190b

Targets

    • Target

      90f5f616d25fa6b4da6459b66b29eea09ee938c2f9cacb8e51099057f5add682

    • Size

      793KB

    • MD5

      e0f4584818c4662fb398b0c7cc817269

    • SHA1

      6f989074ff4bb9a3f06cbd87d23e51c9aa6be173

    • SHA256

      90f5f616d25fa6b4da6459b66b29eea09ee938c2f9cacb8e51099057f5add682

    • SHA512

      5cefcc28d5f56390cd4d9f4132e864ee2ce71019489184496c10b31709910ce43447de981199cc35f7a8b264dc9be597e7fc80b61885161918b5dd62c0e75989

    • SSDEEP

      12288:GMrxy90g7fxdFdQjKYUR8srHpQ2PUIi5t1Ht9DjNcwY943xfP8viqgqV1:3y/7fcjUR8srHp5P16/PPNJY0OTf

    • 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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks