General

  • Target

    0da4931385da04353b69bb33aaa2fee247ad1d1a6866252244ad6c22ee9cdd37

  • Size

    1.4MB

  • Sample

    231111-3z7w3aca8s

  • MD5

    c1a454b43baaa4155011fc41dbc2646a

  • SHA1

    9e6bbc83508e2d9c2517b8915cf05e3302e8f254

  • SHA256

    0da4931385da04353b69bb33aaa2fee247ad1d1a6866252244ad6c22ee9cdd37

  • SHA512

    fb2629399358d61ebcd11286bb481797672fb017d19a332072d35d5a368fe72bfa3bbb571e7f1f93342c14a1a06ffc0afe9dbfad251cfe045095941d6177132e

  • SSDEEP

    24576:iy/6q6uKnRqKebIsPU6GHsvD7fi22GL1mUQLLpDOtw3qwaj6E1:JyqvSReU4fGa3fi22jUQDOtwRe6

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://5.42.92.190/fks/index.php

rc4.i32
rc4.i32

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

      0da4931385da04353b69bb33aaa2fee247ad1d1a6866252244ad6c22ee9cdd37

    • Size

      1.4MB

    • MD5

      c1a454b43baaa4155011fc41dbc2646a

    • SHA1

      9e6bbc83508e2d9c2517b8915cf05e3302e8f254

    • SHA256

      0da4931385da04353b69bb33aaa2fee247ad1d1a6866252244ad6c22ee9cdd37

    • SHA512

      fb2629399358d61ebcd11286bb481797672fb017d19a332072d35d5a368fe72bfa3bbb571e7f1f93342c14a1a06ffc0afe9dbfad251cfe045095941d6177132e

    • SSDEEP

      24576:iy/6q6uKnRqKebIsPU6GHsvD7fi22GL1mUQLLpDOtw3qwaj6E1:JyqvSReU4fGa3fi22jUQDOtwRe6

    • 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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Detected potential entity reuse from brand paypal.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks