General

  • Target

    ffebca2f5b4d918fe15fd8cb2e16efc31a857be2fdccd82dc505f8bb813382bc

  • Size

    1.4MB

  • Sample

    231112-nylvwafg28

  • MD5

    0b58665d11ee5935c68f1e610a5dad0b

  • SHA1

    830cb9eec13b331e5f5291963f9214eb477e9887

  • SHA256

    ffebca2f5b4d918fe15fd8cb2e16efc31a857be2fdccd82dc505f8bb813382bc

  • SHA512

    65081951fe65eaf8fd9afcccc42570e634f28930af210890ea892ff1a62a4386c0a639ac97b55cd104d825b46c31caad4e9e11fddb24681f2eb24927600dd8b4

  • SSDEEP

    24576:XyLHLoY3hbMVZSILgje+IskhdG6RkDY9RRv/VeuI9ZqeeM1N3/19FKUtB6:iTLoY3B8E0ee9n7GZK97ee23/19pX

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

      ffebca2f5b4d918fe15fd8cb2e16efc31a857be2fdccd82dc505f8bb813382bc

    • Size

      1.4MB

    • MD5

      0b58665d11ee5935c68f1e610a5dad0b

    • SHA1

      830cb9eec13b331e5f5291963f9214eb477e9887

    • SHA256

      ffebca2f5b4d918fe15fd8cb2e16efc31a857be2fdccd82dc505f8bb813382bc

    • SHA512

      65081951fe65eaf8fd9afcccc42570e634f28930af210890ea892ff1a62a4386c0a639ac97b55cd104d825b46c31caad4e9e11fddb24681f2eb24927600dd8b4

    • SSDEEP

      24576:XyLHLoY3hbMVZSILgje+IskhdG6RkDY9RRv/VeuI9ZqeeM1N3/19FKUtB6:iTLoY3B8E0ee9n7GZK97ee23/19pX

    • 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

    • 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