General

  • Target

    c974c52f0df897d0859f6f4b22910286ead75f7dab7d81ecfabd75a824ffec2f

  • Size

    694KB

  • Sample

    230328-h5np6abd21

  • MD5

    21bd8d289f91a023e03a73bca8e6d09f

  • SHA1

    23bee057bfd21a7128071b1f0fe4707f85144e70

  • SHA256

    c974c52f0df897d0859f6f4b22910286ead75f7dab7d81ecfabd75a824ffec2f

  • SHA512

    1cd62005c1ec1258a5a4ae7cf44c6975c17940dc37f7d9f19efde367a6ebb529034519142162cde44041a070aa0237e701bbb36491736fcffc04005920d724f4

  • SSDEEP

    12288:CoK7SPhtwSwKdNGHv+3jk5I00xBFQjwnS1PEqvMTsPpD6WdpB:+u5tjwKd0HWzk5NcKZEqldFH

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

      c974c52f0df897d0859f6f4b22910286ead75f7dab7d81ecfabd75a824ffec2f

    • Size

      694KB

    • MD5

      21bd8d289f91a023e03a73bca8e6d09f

    • SHA1

      23bee057bfd21a7128071b1f0fe4707f85144e70

    • SHA256

      c974c52f0df897d0859f6f4b22910286ead75f7dab7d81ecfabd75a824ffec2f

    • SHA512

      1cd62005c1ec1258a5a4ae7cf44c6975c17940dc37f7d9f19efde367a6ebb529034519142162cde44041a070aa0237e701bbb36491736fcffc04005920d724f4

    • SSDEEP

      12288:CoK7SPhtwSwKdNGHv+3jk5I00xBFQjwnS1PEqvMTsPpD6WdpB:+u5tjwKd0HWzk5NcKZEqldFH

    • 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