General

  • Target

    c922a9a3105c027e150a594d36d773554196c78ec6c049d69b418b812b97611b

  • Size

    695KB

  • Sample

    230327-zvxczsfc33

  • MD5

    c6efff595af26320b452eeec9cf1a327

  • SHA1

    846b382063eadfc221492f16542890d7f0c54300

  • SHA256

    c922a9a3105c027e150a594d36d773554196c78ec6c049d69b418b812b97611b

  • SHA512

    c8c3c5f545b8528cf8d6f6d6ecac480e63d7e48e33b9e9ea2f46c65aefdf92c57188c074098dc356d02bbc52c29bde22d981688d3c589e27b9945fb2f3beb173

  • SSDEEP

    12288:pMrgy90NQ13jVDhR3fnJSTPs6JxQvHPnqjxitrSQ9xvHfsGzbhzJ3wQHmktN8KId:RyhDXJSThJxmHPht//kCbh5HmktyKId

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

from

C2

176.113.115.145:4125

Attributes
  • auth_value

    8633e283485822a4a48f0a41d5397566

Targets

    • Target

      c922a9a3105c027e150a594d36d773554196c78ec6c049d69b418b812b97611b

    • Size

      695KB

    • MD5

      c6efff595af26320b452eeec9cf1a327

    • SHA1

      846b382063eadfc221492f16542890d7f0c54300

    • SHA256

      c922a9a3105c027e150a594d36d773554196c78ec6c049d69b418b812b97611b

    • SHA512

      c8c3c5f545b8528cf8d6f6d6ecac480e63d7e48e33b9e9ea2f46c65aefdf92c57188c074098dc356d02bbc52c29bde22d981688d3c589e27b9945fb2f3beb173

    • SSDEEP

      12288:pMrgy90NQ13jVDhR3fnJSTPs6JxQvHPnqjxitrSQ9xvHfsGzbhzJ3wQHmktN8KId:RyhDXJSThJxmHPht//kCbh5HmktyKId

    • 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