General

  • Target

    d9119db9d5de4061e1f487f3fe1e8c9e58153063765c26f1407d969056e58ecd

  • Size

    697KB

  • Sample

    230328-nsm6raag29

  • MD5

    548a979ba49a2e9a3d65cba998708cef

  • SHA1

    30ace72f9c8859d9cd42ce25f9d706d7207e1cfc

  • SHA256

    d9119db9d5de4061e1f487f3fe1e8c9e58153063765c26f1407d969056e58ecd

  • SHA512

    abe1c9c1f7a7c0e13688deab60c4ab71cb26028638f3b085d4c936306e85a2a257004e335e7899bd835284f3a3afed8d56fbe160f9548ce36571d69fa93715d8

  • SSDEEP

    12288:xMrHy90RQydJhTOl6EiGYHv8s/fLeTiACxgL69PGjAAxI9gBhfPRw5m+m0:Kyc4l6ENWv8mfYGQ4GjRI9GhPcf

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

muse

C2

176.113.115.145:4125

Attributes
  • auth_value

    b91988a63a24940038d9262827a5320c

Targets

    • Target

      d9119db9d5de4061e1f487f3fe1e8c9e58153063765c26f1407d969056e58ecd

    • Size

      697KB

    • MD5

      548a979ba49a2e9a3d65cba998708cef

    • SHA1

      30ace72f9c8859d9cd42ce25f9d706d7207e1cfc

    • SHA256

      d9119db9d5de4061e1f487f3fe1e8c9e58153063765c26f1407d969056e58ecd

    • SHA512

      abe1c9c1f7a7c0e13688deab60c4ab71cb26028638f3b085d4c936306e85a2a257004e335e7899bd835284f3a3afed8d56fbe160f9548ce36571d69fa93715d8

    • SSDEEP

      12288:xMrHy90RQydJhTOl6EiGYHv8s/fLeTiACxgL69PGjAAxI9gBhfPRw5m+m0:Kyc4l6ENWv8mfYGQ4GjRI9GhPcf

    • 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