General

  • Target

    14fe1248f7cb77e9e29e7cc068d469aab7391c9507ad7173fc43a3bed79e3c90

  • Size

    481KB

  • Sample

    230507-ynb8sshd7z

  • MD5

    390df5b84c193b62b63d1fe3b5c42532

  • SHA1

    ab7eab0c4378a4d9f9383b44397e6e13ba96635a

  • SHA256

    14fe1248f7cb77e9e29e7cc068d469aab7391c9507ad7173fc43a3bed79e3c90

  • SHA512

    61fb45d82d912eb149576d549037653081393c4326f25c9ef49b02851eef6c0a7000e2254dbf0bc6ce8aaa63d0ac8fe496f9f239ede9c7b7b98cc249d7ce0324

  • SSDEEP

    12288:MMrhy90Bg+4zuQ3pE5Qbmeo/+BBWMrvhe:tyR3y5QnHYMrvhe

Malware Config

Extracted

Family

redline

Botnet

misar

C2

217.196.96.101:4132

Attributes
  • auth_value

    069dd9eeee8cff502b661416888f692a

Targets

    • Target

      14fe1248f7cb77e9e29e7cc068d469aab7391c9507ad7173fc43a3bed79e3c90

    • Size

      481KB

    • MD5

      390df5b84c193b62b63d1fe3b5c42532

    • SHA1

      ab7eab0c4378a4d9f9383b44397e6e13ba96635a

    • SHA256

      14fe1248f7cb77e9e29e7cc068d469aab7391c9507ad7173fc43a3bed79e3c90

    • SHA512

      61fb45d82d912eb149576d549037653081393c4326f25c9ef49b02851eef6c0a7000e2254dbf0bc6ce8aaa63d0ac8fe496f9f239ede9c7b7b98cc249d7ce0324

    • SSDEEP

      12288:MMrhy90Bg+4zuQ3pE5Qbmeo/+BBWMrvhe:tyR3y5QnHYMrvhe

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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

    • 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