General

  • Target

    file

  • Size

    1.0MB

  • Sample

    231016-wq5l1sdb72

  • MD5

    086d40bfe88384491547bfb70965d75c

  • SHA1

    92236929b259553180cf6c3facd8309ccab48d88

  • SHA256

    9b8f841c5ff40a9d666abf80599758fdf496eed6b7cc6adad1a46e6ebb75c3d8

  • SHA512

    3d77176ff5d18d1eb6cff3f460de56b69fe6e34d09dfa519ac2613798652a430227c58092213f91442eec44c1a43ecf9be5c3a40329c14df810018e880d29f9d

  • SSDEEP

    24576:AyuEvhQtWsRd+IY+YXXMH713eWroeBa+WeKqms3xLTL0:Hu8idGIY+rReWbBaThsFT

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

breha

C2

77.91.124.55:19071

Extracted

Family

redline

Botnet

pixelscloud2.0

C2

85.209.176.128:80

Extracted

Family

redline

Botnet

@ytlogsbot

C2

185.216.70.238:37515

Extracted

Family

redline

Botnet

5141679758_99

C2

https://pastebin.com/raw/8baCJyMF

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

amadey

Version

3.83

C2

http://5.42.65.80/8bmeVwqx/index.php

Attributes
  • install_dir

    207aa4515d

  • install_file

    oneetx.exe

  • strings_key

    3e634dd0840c68ae2ced83c2be7bf0d4

rc4.plain

Targets

    • Target

      file

    • Size

      1.0MB

    • MD5

      086d40bfe88384491547bfb70965d75c

    • SHA1

      92236929b259553180cf6c3facd8309ccab48d88

    • SHA256

      9b8f841c5ff40a9d666abf80599758fdf496eed6b7cc6adad1a46e6ebb75c3d8

    • SHA512

      3d77176ff5d18d1eb6cff3f460de56b69fe6e34d09dfa519ac2613798652a430227c58092213f91442eec44c1a43ecf9be5c3a40329c14df810018e880d29f9d

    • SSDEEP

      24576:AyuEvhQtWsRd+IY+YXXMH713eWroeBa+WeKqms3xLTL0:Hu8idGIY+rReWbBaThsFT

    • Amadey

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

    • 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

    • .NET Reactor proctector

      Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Windows security modification

    • Adds Run key to start application

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks