Resubmissions

04/03/2024, 07:39

240304-jg8k4aeb5610

04/03/2024, 07:33

240304-jd2ndada4110

04/03/2024, 07:16

240304-h3sw4acf8v10

General

  • Target
    YE.jpg
  • Size 1.9MB
  • Sample240304-h3sw4acf8v
  • SHA256 806fb0b10366bb1923a9d4e4545ab76d589a1848eb758c978bc349ca86b22c54
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • redline

Botnet
  • gg

C2
  • 67.203.7.148:2909

Targets

    • Target
      YE.jpg
    • Size 1.9MB
    • SHA256 806fb0b10366bb1923a9d4e4545ab76d589a1848eb758c978bc349ca86b22c54
    • MD5 SHA1 SHA512 SSDEEP
    • BlackNET

      BlackNET is an open source remote access tool written in VB.NET.

    • BlackNET payload

    • Contains code to disable Windows Defender

      A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

    • Detect ZGRat V1

    • RedLine

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

    • RedLine payload

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Contacts a large (2353) amount of remote hosts

      This may indicate a network scan to discover remotely running services.

    • Executes dropped EXE

    • Modifies file permissions

    • Reads user/profile data of web browsers

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

    • Adds Run key to start application

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

MITRE ATT&CK Enterprise v15

Tasks