General

  • Target

    14b4cc57443634b55b943a02180b877710e98718d28a2614df2dffbad9b2a70c

  • Size

    697KB

  • Sample

    230328-pfjs8sah82

  • MD5

    062a864674aa43b7306c547ca96f0553

  • SHA1

    424f89287ef99371c541bd0d7b753b9af3654e6a

  • SHA256

    14b4cc57443634b55b943a02180b877710e98718d28a2614df2dffbad9b2a70c

  • SHA512

    1ad3dff8270040a9242a02e89ed50f1fef92ddf9536ab99abed296eff43dac1e22caaa6f2801b7aef852957edf965b985bac9049cb1699ed26cfa5eb81b1abc1

  • SSDEEP

    12288:9MrBy90mJhcV+NPtqXBnaZiimOi6PUL6MhGjwAxI9g4ivCMtzuX:YyvJt0BaZiiv67GjBI9p7MtY

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

muse

C2

176.113.115.145:4125

Attributes
  • auth_value

    b91988a63a24940038d9262827a5320c

Targets

    • Target

      14b4cc57443634b55b943a02180b877710e98718d28a2614df2dffbad9b2a70c

    • Size

      697KB

    • MD5

      062a864674aa43b7306c547ca96f0553

    • SHA1

      424f89287ef99371c541bd0d7b753b9af3654e6a

    • SHA256

      14b4cc57443634b55b943a02180b877710e98718d28a2614df2dffbad9b2a70c

    • SHA512

      1ad3dff8270040a9242a02e89ed50f1fef92ddf9536ab99abed296eff43dac1e22caaa6f2801b7aef852957edf965b985bac9049cb1699ed26cfa5eb81b1abc1

    • SSDEEP

      12288:9MrBy90mJhcV+NPtqXBnaZiimOi6PUL6MhGjwAxI9g4ivCMtzuX:YyvJt0BaZiiv67GjBI9p7MtY

    • 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