General

  • Target

    5dc7282ad316eb66eed7e047299fd0db161e4e7dc816351fda8c3f2dbfde5cbf

  • Size

    700KB

  • Sample

    230327-1d7ytsfd33

  • MD5

    af71d23fa23391f4ae7b17e4b0b25d4c

  • SHA1

    fc35f4c3b5a4b0db48738d86fa83203f56dfc2b7

  • SHA256

    5dc7282ad316eb66eed7e047299fd0db161e4e7dc816351fda8c3f2dbfde5cbf

  • SHA512

    61dd94403ce8611fa3f8797f4101fe043f19b0bec8eb630cc411eea23723ec94e6e27987687c197cac1a7176ff123922d4cf802c7325d96a0e46aac35e9b2b0c

  • SSDEEP

    12288:+MrIy90sli6ydVrt9KY/XeD9D5wcARCNsfkeTQjgqFs4lFywPcyGQ:GySH7MYXfJfb0fplj

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

      5dc7282ad316eb66eed7e047299fd0db161e4e7dc816351fda8c3f2dbfde5cbf

    • Size

      700KB

    • MD5

      af71d23fa23391f4ae7b17e4b0b25d4c

    • SHA1

      fc35f4c3b5a4b0db48738d86fa83203f56dfc2b7

    • SHA256

      5dc7282ad316eb66eed7e047299fd0db161e4e7dc816351fda8c3f2dbfde5cbf

    • SHA512

      61dd94403ce8611fa3f8797f4101fe043f19b0bec8eb630cc411eea23723ec94e6e27987687c197cac1a7176ff123922d4cf802c7325d96a0e46aac35e9b2b0c

    • SSDEEP

      12288:+MrIy90sli6ydVrt9KY/XeD9D5wcARCNsfkeTQjgqFs4lFywPcyGQ:GySH7MYXfJfb0fplj

    • 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