General

  • Target

    420de249f0375f0549cdc82afa7cdeea6894d42a8da26624ad826c3e9b32a0ac

  • Size

    269KB

  • Sample

    231011-rky5tsed29

  • MD5

    dc96a75e9ecc384e6ec93e21dd092aea

  • SHA1

    1c46636b596059b90a27c30395e2135d74b64811

  • SHA256

    420de249f0375f0549cdc82afa7cdeea6894d42a8da26624ad826c3e9b32a0ac

  • SHA512

    c409232e0f125d8b8e41328dda84d62be60cae21d2381c09807002f4f0ecdfed454e538fa6d5233c3e2052697050ea63062e494bc50e1a69795822eba051a6ca

  • SSDEEP

    6144:g+octlMQMY6Vo++E0R6gFAOGJ7uZFImg35:g+/tiQMYlX4JyZFC35

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

Extracted

Family

redline

Botnet

breha

C2

77.91.124.55:19071

Targets

    • Target

      420de249f0375f0549cdc82afa7cdeea6894d42a8da26624ad826c3e9b32a0ac

    • Size

      269KB

    • MD5

      dc96a75e9ecc384e6ec93e21dd092aea

    • SHA1

      1c46636b596059b90a27c30395e2135d74b64811

    • SHA256

      420de249f0375f0549cdc82afa7cdeea6894d42a8da26624ad826c3e9b32a0ac

    • SHA512

      c409232e0f125d8b8e41328dda84d62be60cae21d2381c09807002f4f0ecdfed454e538fa6d5233c3e2052697050ea63062e494bc50e1a69795822eba051a6ca

    • SSDEEP

      6144:g+octlMQMY6Vo++E0R6gFAOGJ7uZFImg35:g+/tiQMYlX4JyZFC35

    • 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.

    • Modifies Windows Defender Real-time Protection settings

    • 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

    • Windows security modification

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks