General

  • Target

    fb103f64dd34d69ce6a7d105312d844c9155b6252893544de69db359f85f2ea5

  • Size

    853KB

  • Sample

    241104-qq5n5a1bmj

  • MD5

    8b6838ac0743e40abfca7dc7d31f4d86

  • SHA1

    0902d4b079e54bc2c8dd241da133bc1a985aa4ca

  • SHA256

    fb103f64dd34d69ce6a7d105312d844c9155b6252893544de69db359f85f2ea5

  • SHA512

    ef9c6bc2f91ee956a7bbf7b8a5a0a4b74071839853d0c1396bb6676ab482f0d56b110cbaee568de859a72dd5efb09555976ad620322bb78c1d34c8a3908c4fed

  • SSDEEP

    12288:JMrOy90Ers0YiuXR2n9DTCQA11wuMLglbHljP/okj7TcvtyFvjZPtlajrTNiZlK+:byXJZ+VMLglpj//o6bsjUQuIs

Malware Config

Extracted

Family

redline

Botnet

dubka

C2

193.233.20.13:4136

Attributes
  • auth_value

    e5a9421183a033f283b2f23139b471f0

Targets

    • Target

      fb103f64dd34d69ce6a7d105312d844c9155b6252893544de69db359f85f2ea5

    • Size

      853KB

    • MD5

      8b6838ac0743e40abfca7dc7d31f4d86

    • SHA1

      0902d4b079e54bc2c8dd241da133bc1a985aa4ca

    • SHA256

      fb103f64dd34d69ce6a7d105312d844c9155b6252893544de69db359f85f2ea5

    • SHA512

      ef9c6bc2f91ee956a7bbf7b8a5a0a4b74071839853d0c1396bb6676ab482f0d56b110cbaee568de859a72dd5efb09555976ad620322bb78c1d34c8a3908c4fed

    • SSDEEP

      12288:JMrOy90Ers0YiuXR2n9DTCQA11wuMLglbHljP/okj7TcvtyFvjZPtlajrTNiZlK+:byXJZ+VMLglpj//o6bsjUQuIs

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Healer family

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Redline family

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks