General

  • Target

    128d8c84f073250cc24f194fb287ec70e74da1d0560e1f4741d9ec0dfd262878

  • Size

    700KB

  • Sample

    230327-1fe1tsfd45

  • MD5

    459504d31915ebd972ac5f41fa3a8c54

  • SHA1

    137c15974bdce3ff852945faab32e1d2b5f20328

  • SHA256

    128d8c84f073250cc24f194fb287ec70e74da1d0560e1f4741d9ec0dfd262878

  • SHA512

    b41c824cf75b602db9b230a9189f08caf34e6b033310094d9f753f9fb6b8b6672c6243d90d8734df3ebe83d08ebe8c2928a0026d493f7c61942c70d1b0203e35

  • SSDEEP

    12288:LMr+y9004F9ltceHkc3eb6rc5SxMbXuLxlEGJEK7WPeuZDeBH:Byz47VkcHY5SxMbXWDf7WPeoqBH

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

from

C2

176.113.115.145:4125

Attributes
  • auth_value

    8633e283485822a4a48f0a41d5397566

Targets

    • Target

      128d8c84f073250cc24f194fb287ec70e74da1d0560e1f4741d9ec0dfd262878

    • Size

      700KB

    • MD5

      459504d31915ebd972ac5f41fa3a8c54

    • SHA1

      137c15974bdce3ff852945faab32e1d2b5f20328

    • SHA256

      128d8c84f073250cc24f194fb287ec70e74da1d0560e1f4741d9ec0dfd262878

    • SHA512

      b41c824cf75b602db9b230a9189f08caf34e6b033310094d9f753f9fb6b8b6672c6243d90d8734df3ebe83d08ebe8c2928a0026d493f7c61942c70d1b0203e35

    • SSDEEP

      12288:LMr+y9004F9ltceHkc3eb6rc5SxMbXuLxlEGJEK7WPeuZDeBH:Byz47VkcHY5SxMbXWDf7WPeoqBH

    • 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