General

  • Target

    a9b4afa2f1f75373af56b7b65f146d11d0532605ed2d62333988301152de4eb8

  • Size

    753KB

  • Sample

    230601-q2lqdsee56

  • MD5

    3fc169676272c5505fdda44f663b327e

  • SHA1

    d0f5766dfdcd35cd53904a655090763a8de1f344

  • SHA256

    a9b4afa2f1f75373af56b7b65f146d11d0532605ed2d62333988301152de4eb8

  • SHA512

    6127d27f732816b4b4ab9310acfd863f1990c3b9b7feca2dfd049aceb913332531d45faf039390f3706fffc8d801f6df1e37c5e2704213a054ee973debb44be3

  • SSDEEP

    12288:lMr0y90Oj+F0LHhrixqkIxSr/eWpPItu92G4hqWpGXol23xe8CS:FyvLHJRkI0KWKo4hq+43xe87

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.127:19045

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

redline

Botnet

rocker

C2

83.97.73.127:19045

Attributes
  • auth_value

    b4693c25843b5a1c7d63376e73e32dae

Targets

    • Target

      a9b4afa2f1f75373af56b7b65f146d11d0532605ed2d62333988301152de4eb8

    • Size

      753KB

    • MD5

      3fc169676272c5505fdda44f663b327e

    • SHA1

      d0f5766dfdcd35cd53904a655090763a8de1f344

    • SHA256

      a9b4afa2f1f75373af56b7b65f146d11d0532605ed2d62333988301152de4eb8

    • SHA512

      6127d27f732816b4b4ab9310acfd863f1990c3b9b7feca2dfd049aceb913332531d45faf039390f3706fffc8d801f6df1e37c5e2704213a054ee973debb44be3

    • SSDEEP

      12288:lMr0y90Oj+F0LHhrixqkIxSr/eWpPItu92G4hqWpGXol23xe8CS:FyvLHJRkI0KWKo4hq+43xe87

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks