General

  • Target

    350774f013b9d5f694fa40ccc12c39a644508969e8ec34f209b7b33b6a46a9ab

  • Size

    1.4MB

  • Sample

    231112-qjw4eagg76

  • MD5

    6cf421896f353838ad6151a07227d761

  • SHA1

    82cae3d497333c35c3beef773c8deb68f9a18ba7

  • SHA256

    350774f013b9d5f694fa40ccc12c39a644508969e8ec34f209b7b33b6a46a9ab

  • SHA512

    eacb0cfdea65e6466de9464d6db1280a65dd7a9f93ec7800700596bb9ae400123b8f12a4e4a7ea2411757b4d1cb01224d53f2ef8421be8c2bbe728446ed32cf7

  • SSDEEP

    24576:zypHF6L49y6a4GBekIsxJNG7uQDL8RnmlcjtWb2iyGYLTYzWcSvlSMuTBD7A7fI:GpHtrceDOnGv/675i+L/7vIXB3A7f

Malware Config

Extracted

Family

redline

Botnet

taiga

C2

5.42.92.51:19057

Extracted

Family

stealc

C2

http://77.91.68.247

Attributes
  • url_path

    /c36258786fdc16da.php

rc4.plain

Extracted

Family

smokeloader

Botnet

up3

Targets

    • Target

      350774f013b9d5f694fa40ccc12c39a644508969e8ec34f209b7b33b6a46a9ab

    • Size

      1.4MB

    • MD5

      6cf421896f353838ad6151a07227d761

    • SHA1

      82cae3d497333c35c3beef773c8deb68f9a18ba7

    • SHA256

      350774f013b9d5f694fa40ccc12c39a644508969e8ec34f209b7b33b6a46a9ab

    • SHA512

      eacb0cfdea65e6466de9464d6db1280a65dd7a9f93ec7800700596bb9ae400123b8f12a4e4a7ea2411757b4d1cb01224d53f2ef8421be8c2bbe728446ed32cf7

    • SSDEEP

      24576:zypHF6L49y6a4GBekIsxJNG7uQDL8RnmlcjtWb2iyGYLTYzWcSvlSMuTBD7A7fI:GpHtrceDOnGv/675i+L/7vIXB3A7f

    • Detect Mystic stealer payload

    • Detect ZGRat V1

    • Detected google phishing page

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • Mystic

      Mystic is an infostealer written in C++.

    • RedLine

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

    • RedLine payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Stealc

      Stealc is an infostealer written in C++.

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • Stops running service(s)

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks