General

  • Target

    aaafc5fde1a1cbc90b52d3fd47595e68447cee9bf11fbfa705557a1b6ec3b836

  • Size

    695KB

  • Sample

    230327-whq4naef43

  • MD5

    b2bee9206b19cae583cfa482379e51ac

  • SHA1

    88e8422227d3b85f8e186e480e128330de8dc44d

  • SHA256

    aaafc5fde1a1cbc90b52d3fd47595e68447cee9bf11fbfa705557a1b6ec3b836

  • SHA512

    4f581cff0fe8bd7d468a35be2b57904c34f08f799bc8f5fa15b25caeb82e3874952de3ce0e8e544ab9f15a86ec0acfa06c33be8dcea9ea3ed9d04016a94d4f36

  • SSDEEP

    12288:fMrVy90XwFjhXBM30TlphPcASqiVmpoW0KbupcMhLWgxwnhDBQs6kIw+5Y:ayqw5hXBM30TlrcD3VQo9K3MIQuhDBQO

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

      aaafc5fde1a1cbc90b52d3fd47595e68447cee9bf11fbfa705557a1b6ec3b836

    • Size

      695KB

    • MD5

      b2bee9206b19cae583cfa482379e51ac

    • SHA1

      88e8422227d3b85f8e186e480e128330de8dc44d

    • SHA256

      aaafc5fde1a1cbc90b52d3fd47595e68447cee9bf11fbfa705557a1b6ec3b836

    • SHA512

      4f581cff0fe8bd7d468a35be2b57904c34f08f799bc8f5fa15b25caeb82e3874952de3ce0e8e544ab9f15a86ec0acfa06c33be8dcea9ea3ed9d04016a94d4f36

    • SSDEEP

      12288:fMrVy90XwFjhXBM30TlphPcASqiVmpoW0KbupcMhLWgxwnhDBQs6kIw+5Y:ayqw5hXBM30TlrcD3VQo9K3MIQuhDBQO

    • 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