General

  • Target

    880ba79e4e30109c4d4404e49e44134a0aeee69f77af4b41409d3f44a80c3270

  • Size

    269KB

  • Sample

    231011-rgaytsea92

  • MD5

    8910b96785e4e7ad11652b35920875a8

  • SHA1

    7ffada079e34359191a161f06e7396032c3af38a

  • SHA256

    880ba79e4e30109c4d4404e49e44134a0aeee69f77af4b41409d3f44a80c3270

  • SHA512

    7e2e720bbbcf3b8fb58902913b9ca032c3a6edd5ad63ca0bea9839e6e94d12e36f31e28b993a5ce78eb916f3c638bce60ade0c526146a8473c4f49c51f4592a6

  • SSDEEP

    6144:sWDctlMQMY6Vo++E0R6gFAOaxRjmUwhg35:sW4tiQMYlXEvmQ35

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

amadey

Version

3.89

C2

http://77.91.124.1/theme/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explothe.exe

  • strings_key

    36a96139c1118a354edf72b1080d4b2f

rc4.plain

Extracted

Family

redline

Botnet

pixelscloud

C2

85.209.176.171:80

Extracted

Family

redline

Botnet

@ytlogsbot

C2

185.216.70.238:37515

Extracted

Family

smokeloader

Botnet

up3

Targets

    • Target

      880ba79e4e30109c4d4404e49e44134a0aeee69f77af4b41409d3f44a80c3270

    • Size

      269KB

    • MD5

      8910b96785e4e7ad11652b35920875a8

    • SHA1

      7ffada079e34359191a161f06e7396032c3af38a

    • SHA256

      880ba79e4e30109c4d4404e49e44134a0aeee69f77af4b41409d3f44a80c3270

    • SHA512

      7e2e720bbbcf3b8fb58902913b9ca032c3a6edd5ad63ca0bea9839e6e94d12e36f31e28b993a5ce78eb916f3c638bce60ade0c526146a8473c4f49c51f4592a6

    • SSDEEP

      6144:sWDctlMQMY6Vo++E0R6gFAOaxRjmUwhg35:sW4tiQMYlXEvmQ35

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    • Detects Healer an antivirus disabler dropper

    • Glupteba

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

    • Glupteba payload

    • Healer

      Healer an antivirus disabler dropper.

    • RedLine

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

    • RedLine payload

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • 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 v15

Tasks