General

  • Target

    d6ae0324ba0fa39de95dd7decd3cb36d07d0778375267a86be408462e6e11502

  • Size

    696KB

  • Sample

    230327-zny81afb95

  • MD5

    40a03eb86172df45ecd517d3f450a90d

  • SHA1

    bde35a673d071d6dfce7657033099cc86e4829f6

  • SHA256

    d6ae0324ba0fa39de95dd7decd3cb36d07d0778375267a86be408462e6e11502

  • SHA512

    082eb417c60c858359d94762df60642909e16c162411ff787858811493b8b88900c9edc5f4eeb23148333d425b3dc0564a850b63cce0ead37d8132c834258687

  • SSDEEP

    12288:nMrJy900eokNjdbdD0KBk6lOpMLyj/5+p7frYbzmSaJwyEyKOTEX:Gynp2JtjBqpMLyN+xgmPmO+

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

      d6ae0324ba0fa39de95dd7decd3cb36d07d0778375267a86be408462e6e11502

    • Size

      696KB

    • MD5

      40a03eb86172df45ecd517d3f450a90d

    • SHA1

      bde35a673d071d6dfce7657033099cc86e4829f6

    • SHA256

      d6ae0324ba0fa39de95dd7decd3cb36d07d0778375267a86be408462e6e11502

    • SHA512

      082eb417c60c858359d94762df60642909e16c162411ff787858811493b8b88900c9edc5f4eeb23148333d425b3dc0564a850b63cce0ead37d8132c834258687

    • SSDEEP

      12288:nMrJy900eokNjdbdD0KBk6lOpMLyj/5+p7frYbzmSaJwyEyKOTEX:Gynp2JtjBqpMLyN+xgmPmO+

    • 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