General

  • Target

    2a0e48dec5e0bb26b09a9ad34b304d5a33bdabc7f00583c8648b7a7f8c27be6d

  • Size

    261KB

  • Sample

    231012-wd7kvafa2x

  • MD5

    6301761c0792b0f73c22bfcf7d2dfd3a

  • SHA1

    94592508de2a1e967abff3d8aea28fa62cf71a81

  • SHA256

    2a0e48dec5e0bb26b09a9ad34b304d5a33bdabc7f00583c8648b7a7f8c27be6d

  • SHA512

    812de07a4fd3110120900de170fe193603ece633b704fb5320f9f18c03f0600cd61d55c48d279a3ecd7a2450b000cc7ad665ec58f508b79910f1b78532a2b4fc

  • SSDEEP

    6144:ZgvJm09zORs+z/TMify9DAOEqQUhnIQJ8/:Zww09CK5NN5II8/

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

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

3.83

C2

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

Attributes
  • install_dir

    207aa4515d

  • install_file

    oneetx.exe

  • strings_key

    3e634dd0840c68ae2ced83c2be7bf0d4

rc4.plain

Targets

    • Target

      2a0e48dec5e0bb26b09a9ad34b304d5a33bdabc7f00583c8648b7a7f8c27be6d

    • Size

      261KB

    • MD5

      6301761c0792b0f73c22bfcf7d2dfd3a

    • SHA1

      94592508de2a1e967abff3d8aea28fa62cf71a81

    • SHA256

      2a0e48dec5e0bb26b09a9ad34b304d5a33bdabc7f00583c8648b7a7f8c27be6d

    • SHA512

      812de07a4fd3110120900de170fe193603ece633b704fb5320f9f18c03f0600cd61d55c48d279a3ecd7a2450b000cc7ad665ec58f508b79910f1b78532a2b4fc

    • SSDEEP

      6144:ZgvJm09zORs+z/TMify9DAOEqQUhnIQJ8/:Zww09CK5NN5II8/

    • 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.

    • Detected google phishing page

    • Glupteba

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

    • Glupteba payload

    • 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.

    • Windows security bypass

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • .NET Reactor proctector

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Uses the VBS compiler for execution

    • Windows security modification

    • Accesses Microsoft Outlook profiles

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks