General

  • Target

    24bb364eafd9c79ff7015fd86a03a06e916149a92d913318f9978c51bb49c1e0

  • Size

    699KB

  • Sample

    230327-15vsksfe84

  • MD5

    10619f6a2bf6b929981c72917e308a05

  • SHA1

    b0085e52f46056c7ae391adba1af8b2783704f87

  • SHA256

    24bb364eafd9c79ff7015fd86a03a06e916149a92d913318f9978c51bb49c1e0

  • SHA512

    11aea4bb8e7123ceaa6fe13693be583f9a0f2eaaf8efaead66b8c4c4a10c0f8e095c49d9419966f6e775e04cca58b37aff85c630fde0b783598347a2538f9301

  • SSDEEP

    12288:oMrry90cICddHIEql9DuZcAY+pHLNDk0W9ea/b4m8Qixj7dO1zTQzqOC:TyrIQzY+pC0W4Akm8lxHdWzTn3

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

      24bb364eafd9c79ff7015fd86a03a06e916149a92d913318f9978c51bb49c1e0

    • Size

      699KB

    • MD5

      10619f6a2bf6b929981c72917e308a05

    • SHA1

      b0085e52f46056c7ae391adba1af8b2783704f87

    • SHA256

      24bb364eafd9c79ff7015fd86a03a06e916149a92d913318f9978c51bb49c1e0

    • SHA512

      11aea4bb8e7123ceaa6fe13693be583f9a0f2eaaf8efaead66b8c4c4a10c0f8e095c49d9419966f6e775e04cca58b37aff85c630fde0b783598347a2538f9301

    • SSDEEP

      12288:oMrry90cICddHIEql9DuZcAY+pHLNDk0W9ea/b4m8Qixj7dO1zTQzqOC:TyrIQzY+pC0W4Akm8lxHdWzTn3

    • 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