General

  • Target

    e5038ac19feeac52170ce20ec82d9291342aa5d979d93156cf117beb283d66de

  • Size

    1.1MB

  • Sample

    230516-yrxznsbe2t

  • MD5

    c928498691c77e20662e8c6c098c0435

  • SHA1

    bfe181431cb95260e953cac060c758beb996b3b0

  • SHA256

    e5038ac19feeac52170ce20ec82d9291342aa5d979d93156cf117beb283d66de

  • SHA512

    93c223b024a6dbc9ce6ac101ca2fa1d897281ef233e1d9c1e18f35f5322a53049d37efc6dff326c97ebcedfb5271218d89764680d9966755b046c9dbc79bb6d0

  • SSDEEP

    24576:7y2O/++/z37qkl9qN/BOm+PGjOdaPjgY3XIwJUz:uH/+sz37Lq1BtREaPjgY3XIw

Malware Config

Extracted

Family

redline

Botnet

desto

C2

185.161.248.75:4132

Attributes
  • auth_value

    9170d4ae7d11eaa24684a71b73bf9c86

Extracted

Family

redline

Botnet

jacks

C2

185.161.248.75:4132

Attributes
  • auth_value

    f435940ea8063e31431e7d1a8348e11f

Targets

    • Target

      e5038ac19feeac52170ce20ec82d9291342aa5d979d93156cf117beb283d66de

    • Size

      1.1MB

    • MD5

      c928498691c77e20662e8c6c098c0435

    • SHA1

      bfe181431cb95260e953cac060c758beb996b3b0

    • SHA256

      e5038ac19feeac52170ce20ec82d9291342aa5d979d93156cf117beb283d66de

    • SHA512

      93c223b024a6dbc9ce6ac101ca2fa1d897281ef233e1d9c1e18f35f5322a53049d37efc6dff326c97ebcedfb5271218d89764680d9966755b046c9dbc79bb6d0

    • SSDEEP

      24576:7y2O/++/z37qkl9qN/BOm+PGjOdaPjgY3XIwJUz:uH/+sz37Lq1BtREaPjgY3XIw

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Executes dropped EXE

    • Loads dropped DLL

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks