General

  • Target

    610c02ff2f26ccdfd47439998f3096c4f99d34f0fe895bae40dcdd4f5830a603

  • Size

    561KB

  • Sample

    230306-tletpacf4v

  • MD5

    c2d9488c8bd2611ad6fa555c2efb8efd

  • SHA1

    6fb935de0cd1aa6839ca59b404689c9e672979c1

  • SHA256

    610c02ff2f26ccdfd47439998f3096c4f99d34f0fe895bae40dcdd4f5830a603

  • SHA512

    e65d793f53b5c236027a688b1d65b52b5af6c1f02ad3f1c5aded0e2998d4710366aef61ee14f373ae18fedc4b67d9aca00a23b2827af94054e4a9caab2739463

  • SSDEEP

    12288:dMrWy90imShKXx23SP+sifVeVa9Vhtec7tGnPOc:7yd1sB234217P7tGPOc

Malware Config

Extracted

Family

redline

Botnet

fud

C2

193.233.20.27:4123

Attributes
  • auth_value

    cddc991efd6918ad5321d80dac884b40

Extracted

Family

redline

Botnet

fabio

C2

193.233.20.27:4123

Attributes
  • auth_value

    56b82736c3f56b13be8e64c87d2cf9e5

Targets

    • Target

      610c02ff2f26ccdfd47439998f3096c4f99d34f0fe895bae40dcdd4f5830a603

    • Size

      561KB

    • MD5

      c2d9488c8bd2611ad6fa555c2efb8efd

    • SHA1

      6fb935de0cd1aa6839ca59b404689c9e672979c1

    • SHA256

      610c02ff2f26ccdfd47439998f3096c4f99d34f0fe895bae40dcdd4f5830a603

    • SHA512

      e65d793f53b5c236027a688b1d65b52b5af6c1f02ad3f1c5aded0e2998d4710366aef61ee14f373ae18fedc4b67d9aca00a23b2827af94054e4a9caab2739463

    • SSDEEP

      12288:dMrWy90imShKXx23SP+sifVeVa9Vhtec7tGnPOc:7yd1sB234217P7tGPOc

    • 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