General

  • Target

    aec0d2bab76815563d19bb36b135c2303dcc45aea4db6616dab012c16756a9e6

  • Size

    269KB

  • Sample

    231011-rcc8dsbf6x

  • MD5

    2d56a5dd599b044af8edf7c468c110e6

  • SHA1

    bfb14d612eb962e0c5ff39886a2093a23855b492

  • SHA256

    aec0d2bab76815563d19bb36b135c2303dcc45aea4db6616dab012c16756a9e6

  • SHA512

    47377cf13231c741e10fb2f12bdaeb28216ac6dbae4c56d21e1b6d1654b58d3f23218814fedde3f854673e439fb9225f4268bd80e83e201407afac2987c0753b

  • SSDEEP

    6144:zKTctlMQMY6Vo++E0R6gFAOF7thdqJg35:zKotiQMYlX3ZPz35

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

      aec0d2bab76815563d19bb36b135c2303dcc45aea4db6616dab012c16756a9e6

    • Size

      269KB

    • MD5

      2d56a5dd599b044af8edf7c468c110e6

    • SHA1

      bfb14d612eb962e0c5ff39886a2093a23855b492

    • SHA256

      aec0d2bab76815563d19bb36b135c2303dcc45aea4db6616dab012c16756a9e6

    • SHA512

      47377cf13231c741e10fb2f12bdaeb28216ac6dbae4c56d21e1b6d1654b58d3f23218814fedde3f854673e439fb9225f4268bd80e83e201407afac2987c0753b

    • SSDEEP

      6144:zKTctlMQMY6Vo++E0R6gFAOF7thdqJg35:zKotiQMYlX3ZPz35

    • 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

    • Modifies Windows Firewall

    • Stops running service(s)

    • 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