General

  • Target

    d9eb127e0e96b4c0bd7f00433b99fe1c4163247371d62f32ccc49251b8a203c1

  • Size

    700KB

  • Sample

    230327-29xneafg76

  • MD5

    11c93979b7626ee27df4310f7ef4df9d

  • SHA1

    3b35d6484c166b2f43b5c71c1735b1b5850049b9

  • SHA256

    d9eb127e0e96b4c0bd7f00433b99fe1c4163247371d62f32ccc49251b8a203c1

  • SHA512

    34ba49d8336427e283a0beffffda7c9786549c7b8c8ac819c380f808ff610e2b3a48b45d9e1c764a512ed903176df807b57615a34423900a63ea02a1650eee3e

  • SSDEEP

    12288:bMr1y90JS2uvHkqpCTJGi9DzacAMO38F/wbo0pVvw0QoS6pi4tdwy+9dXLRMV:Kyq4HBkYMO38hwboLoS6Ft61C

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

      d9eb127e0e96b4c0bd7f00433b99fe1c4163247371d62f32ccc49251b8a203c1

    • Size

      700KB

    • MD5

      11c93979b7626ee27df4310f7ef4df9d

    • SHA1

      3b35d6484c166b2f43b5c71c1735b1b5850049b9

    • SHA256

      d9eb127e0e96b4c0bd7f00433b99fe1c4163247371d62f32ccc49251b8a203c1

    • SHA512

      34ba49d8336427e283a0beffffda7c9786549c7b8c8ac819c380f808ff610e2b3a48b45d9e1c764a512ed903176df807b57615a34423900a63ea02a1650eee3e

    • SSDEEP

      12288:bMr1y90JS2uvHkqpCTJGi9DzacAMO38F/wbo0pVvw0QoS6pi4tdwy+9dXLRMV:Kyq4HBkYMO38hwboLoS6Ft61C

    • 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