General

  • Target

    3d8ada78f53157900720466b204b37e8a5693eb0e4e0ca41b872383eaf39d7c8

  • Size

    696KB

  • Sample

    230327-ybp9wsha2s

  • MD5

    27982d80d5501a3c29a46db3eaccbcf2

  • SHA1

    33f7383aa14d73fd01bb248c0e211464b342b068

  • SHA256

    3d8ada78f53157900720466b204b37e8a5693eb0e4e0ca41b872383eaf39d7c8

  • SHA512

    871c8ebcdd1d1d42edf8797dde02a18566ccc93acfaf9dd885b339a1027b0a0683fdf4d87093d6aacec197c7f9d570f02f085c4de6c67a934bf2a737bb62c30d

  • SSDEEP

    12288:dMrXy90qUgC3Yt42SFBDAm811yfPnrMv7OdyfIskXz9fYJ3FKQJDRkab:qyCgz/SdfPnov7OdyQsC9wTlRke

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

      3d8ada78f53157900720466b204b37e8a5693eb0e4e0ca41b872383eaf39d7c8

    • Size

      696KB

    • MD5

      27982d80d5501a3c29a46db3eaccbcf2

    • SHA1

      33f7383aa14d73fd01bb248c0e211464b342b068

    • SHA256

      3d8ada78f53157900720466b204b37e8a5693eb0e4e0ca41b872383eaf39d7c8

    • SHA512

      871c8ebcdd1d1d42edf8797dde02a18566ccc93acfaf9dd885b339a1027b0a0683fdf4d87093d6aacec197c7f9d570f02f085c4de6c67a934bf2a737bb62c30d

    • SSDEEP

      12288:dMrXy90qUgC3Yt42SFBDAm811yfPnrMv7OdyfIskXz9fYJ3FKQJDRkab:qyCgz/SdfPnov7OdyQsC9wTlRke

    • 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