General

  • Target

    04220ad921c7d7a76c84e673d7f896de7536844332d7db346567c8ae741cbfdd

  • Size

    700KB

  • Sample

    230327-1w7qsafe26

  • MD5

    717514ae15efcee981b46931e0052845

  • SHA1

    b4bb3b60e8cd8d00eaf9efe980f2a29cf2eb657e

  • SHA256

    04220ad921c7d7a76c84e673d7f896de7536844332d7db346567c8ae741cbfdd

  • SHA512

    5d1f9b64d636008c4e321300921f7e1080535c038a1b0b391e910f4932462ad05b2c05d1315e1c9ec26ebdc4ba3b13e2ecd5ac5c226b69b222590acb942da0d5

  • SSDEEP

    12288:yMrEy90KqRrQUKwSYNQo7vE0uQxx0qH1ojIBH5f1Dlqv3:2ydqRrRKwXndFx0qHUSZDq/

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

      04220ad921c7d7a76c84e673d7f896de7536844332d7db346567c8ae741cbfdd

    • Size

      700KB

    • MD5

      717514ae15efcee981b46931e0052845

    • SHA1

      b4bb3b60e8cd8d00eaf9efe980f2a29cf2eb657e

    • SHA256

      04220ad921c7d7a76c84e673d7f896de7536844332d7db346567c8ae741cbfdd

    • SHA512

      5d1f9b64d636008c4e321300921f7e1080535c038a1b0b391e910f4932462ad05b2c05d1315e1c9ec26ebdc4ba3b13e2ecd5ac5c226b69b222590acb942da0d5

    • SSDEEP

      12288:yMrEy90KqRrQUKwSYNQo7vE0uQxx0qH1ojIBH5f1Dlqv3:2ydqRrRKwXndFx0qHUSZDq/

    • 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