General

  • Target

    1c1e68e23ccecedabb1d66e31aef7386b76b8a034223aa9718992b4907327516

  • Size

    722KB

  • Sample

    230325-z5gehsed77

  • MD5

    a83014ccd03d8cf6ce280959255ec6f4

  • SHA1

    f48b67a0ab953c176dea221e0509a82a3eb052f3

  • SHA256

    1c1e68e23ccecedabb1d66e31aef7386b76b8a034223aa9718992b4907327516

  • SHA512

    7d908d58d7af6131d0da904c46615835f04c5e1c9e243e2fd62992775523d67258e372187bf567d458debb0cb59e0fa731c8dc1b36fae481fbfe448d5f9755a9

  • SSDEEP

    12288:L1J7ppIKstg6eUo1UbOYIPrdHK939cA3mQo2PC5YCn9yAMX6w2Im3Gn9u:L1mKsq6ajPVQoY69ydqws3GnY

Malware Config

Extracted

Family

redline

Botnet

boris

C2

193.233.20.32:4125

Attributes
  • auth_value

    766b5bdf6dbefcf7ca223351952fc38f

Extracted

Family

redline

Botnet

viza

C2

193.233.20.32:4125

Attributes
  • auth_value

    153a106a89fae7251f2dc17be2eb5720

Targets

    • Target

      1c1e68e23ccecedabb1d66e31aef7386b76b8a034223aa9718992b4907327516

    • Size

      722KB

    • MD5

      a83014ccd03d8cf6ce280959255ec6f4

    • SHA1

      f48b67a0ab953c176dea221e0509a82a3eb052f3

    • SHA256

      1c1e68e23ccecedabb1d66e31aef7386b76b8a034223aa9718992b4907327516

    • SHA512

      7d908d58d7af6131d0da904c46615835f04c5e1c9e243e2fd62992775523d67258e372187bf567d458debb0cb59e0fa731c8dc1b36fae481fbfe448d5f9755a9

    • SSDEEP

      12288:L1J7ppIKstg6eUo1UbOYIPrdHK939cA3mQo2PC5YCn9yAMX6w2Im3Gn9u:L1mKsq6ajPVQoY69ydqws3GnY

    • 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