General

  • Target

    881f033d98adb99c2b84e343377ca680816a0c99b293a6a7c02a5814f320b310

  • Size

    695KB

  • Sample

    230327-x6gqkaeh82

  • MD5

    6e3ef26458ed7619e05a2ee72800daa6

  • SHA1

    da7136d24433eee722ad2a324280f7e0be65bc6c

  • SHA256

    881f033d98adb99c2b84e343377ca680816a0c99b293a6a7c02a5814f320b310

  • SHA512

    e42a7d3cdbdad43c440992959bc1c5895fa03eb83ab5b27ee098481b9a6e8fe79663061902b4e11a12fc55a6eb41c14e35cc7afab95ff87f8a2a8d8cf2419909

  • SSDEEP

    12288:lMrty90hnniQ7ijYUPTzv3hFvTCXj/sXJ8J+4z8GGJVIqKdicFJe0HB+:wygnRUHjTCXoXJ1g89nIVdFFs0Y

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

      881f033d98adb99c2b84e343377ca680816a0c99b293a6a7c02a5814f320b310

    • Size

      695KB

    • MD5

      6e3ef26458ed7619e05a2ee72800daa6

    • SHA1

      da7136d24433eee722ad2a324280f7e0be65bc6c

    • SHA256

      881f033d98adb99c2b84e343377ca680816a0c99b293a6a7c02a5814f320b310

    • SHA512

      e42a7d3cdbdad43c440992959bc1c5895fa03eb83ab5b27ee098481b9a6e8fe79663061902b4e11a12fc55a6eb41c14e35cc7afab95ff87f8a2a8d8cf2419909

    • SSDEEP

      12288:lMrty90hnniQ7ijYUPTzv3hFvTCXj/sXJ8J+4z8GGJVIqKdicFJe0HB+:wygnRUHjTCXoXJ1g89nIVdFFs0Y

    • 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