General

  • Target

    22067bf8197fca637c07a49844d60862fefcd32411e9ca0d47073846af816ef8

  • Size

    695KB

  • Sample

    230327-y1l9jahb3y

  • MD5

    c6d1c4a70e4ace7f787120ad822980f0

  • SHA1

    1ff52e16e3fde81e8d1936fc97817349803ae91d

  • SHA256

    22067bf8197fca637c07a49844d60862fefcd32411e9ca0d47073846af816ef8

  • SHA512

    9587bd0b454a41a13115f6318311cbfdc79804fd1d8ab0f94f9936f214a4a55c28e75f3809b520f24d93fe728f34eafb697dcd9af5eb356753bbddead961aff3

  • SSDEEP

    12288:4Mrjy90HJWmcsMZyDt40X4lumlx6ReUqRTBLZ0q22zwz1JRPKKsUJA:byuJCsMcxKlHlUReRRv2ywxrvS

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

      22067bf8197fca637c07a49844d60862fefcd32411e9ca0d47073846af816ef8

    • Size

      695KB

    • MD5

      c6d1c4a70e4ace7f787120ad822980f0

    • SHA1

      1ff52e16e3fde81e8d1936fc97817349803ae91d

    • SHA256

      22067bf8197fca637c07a49844d60862fefcd32411e9ca0d47073846af816ef8

    • SHA512

      9587bd0b454a41a13115f6318311cbfdc79804fd1d8ab0f94f9936f214a4a55c28e75f3809b520f24d93fe728f34eafb697dcd9af5eb356753bbddead961aff3

    • SSDEEP

      12288:4Mrjy90HJWmcsMZyDt40X4lumlx6ReUqRTBLZ0q22zwz1JRPKKsUJA:byuJCsMcxKlHlUReRRv2ywxrvS

    • 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