General

  • Target

    editor200.exe

  • Size

    1.0MB

  • Sample

    230521-r17rxadc8x

  • MD5

    629b132a399e80f55ec150da08d32b74

  • SHA1

    9728a97790ca8c12a17b6e58c891f7bca0ddbd9e

  • SHA256

    7ed25343cfef3a48f84727af0c4529518f83d101513d72da4b663cbd8de977b8

  • SHA512

    45bc039c09bebc39023419bd35495687e2585afd6fda94fe63a8703a2643c52c012476bbef6ecc0a64053a80da1a816135c5c1c51a136ab76b317eacbf467db6

  • SSDEEP

    24576:cyIHWLmiMKqwGjMGuZe6ejZ5Mh4AVrnvetqNlPNOzEhnGyE:LlmPKq7jMG6ejbgrnvIwOz

Malware Config

Extracted

Family

redline

Botnet

diza

C2

185.161.248.37:4138

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Targets

    • Target

      editor200.exe

    • Size

      1.0MB

    • MD5

      629b132a399e80f55ec150da08d32b74

    • SHA1

      9728a97790ca8c12a17b6e58c891f7bca0ddbd9e

    • SHA256

      7ed25343cfef3a48f84727af0c4529518f83d101513d72da4b663cbd8de977b8

    • SHA512

      45bc039c09bebc39023419bd35495687e2585afd6fda94fe63a8703a2643c52c012476bbef6ecc0a64053a80da1a816135c5c1c51a136ab76b317eacbf467db6

    • SSDEEP

      24576:cyIHWLmiMKqwGjMGuZe6ejZ5Mh4AVrnvetqNlPNOzEhnGyE:LlmPKq7jMG6ejbgrnvIwOz

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Checks computer location settings

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

    • 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