General

  • Target

    842d638fd762a74244958b9f9ab835e2c06ba7629e665020829e4cdf2d920044

  • Size

    690KB

  • Sample

    230328-e79tmaag5w

  • MD5

    101c9294987ed6ea6d7a7cbe8daa0bdf

  • SHA1

    6975b7475d651e7bda25bf665ce9716651dc144e

  • SHA256

    842d638fd762a74244958b9f9ab835e2c06ba7629e665020829e4cdf2d920044

  • SHA512

    1c1715804c35d76dac709d787a66ee2f79fb3a97d309e7f4251cb2d1656c3fb26aa55ad939afd3bfab1267ce619dcaf524261d5b002415bce3d80f46c2c43ed8

  • SSDEEP

    12288:iMrIy90kw0SdLMqXkuavkPCTk5XmCmsviFfLfig7e+wKTOc/:eyxkLMqXk1vzTeWCufLagalk/

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

      842d638fd762a74244958b9f9ab835e2c06ba7629e665020829e4cdf2d920044

    • Size

      690KB

    • MD5

      101c9294987ed6ea6d7a7cbe8daa0bdf

    • SHA1

      6975b7475d651e7bda25bf665ce9716651dc144e

    • SHA256

      842d638fd762a74244958b9f9ab835e2c06ba7629e665020829e4cdf2d920044

    • SHA512

      1c1715804c35d76dac709d787a66ee2f79fb3a97d309e7f4251cb2d1656c3fb26aa55ad939afd3bfab1267ce619dcaf524261d5b002415bce3d80f46c2c43ed8

    • SSDEEP

      12288:iMrIy90kw0SdLMqXkuavkPCTk5XmCmsviFfLfig7e+wKTOc/:eyxkLMqXk1vzTeWCufLagalk/

    • 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