General

  • Target

    c235a3f20108a5524fa81038e34a67d3dd544746ec2cc6bc4079edfbfd678bcb

  • Size

    823KB

  • Sample

    231001-zhzycade2v

  • MD5

    ae9a239bc4406a4c48459b7c5adb4170

  • SHA1

    2ff737883c9fa6bf33cb01dddb9f819f2a8f2a3a

  • SHA256

    c235a3f20108a5524fa81038e34a67d3dd544746ec2cc6bc4079edfbfd678bcb

  • SHA512

    1c07b05b720235da253841ea719a8ca823b5c69058c5935be2e4f21cadeea35554d057d763c3826bd9bc4b22d943d5351ad3cbd781eedfb3dc6e6c25e6abb399

  • SSDEEP

    12288:qMr8y90+6xbhf1uOur0O6CixZWHN2uZcm6wpXCZS0yg6VWFBl/B/QGU4Uq:SyUxNf60qiAkUtyZS0z6oFBxVu4Uq

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

genda

C2

77.91.124.55:19071

Extracted

Family

smokeloader

Botnet

up3

Extracted

Family

redline

Botnet

@ytlogsbot

C2

176.123.4.46:33783

Attributes
  • auth_value

    295b226f1b63bcd55148625381b27b19

Extracted

Family

fabookie

C2

http://app.nnnaajjjgc.com/check/safe

Targets

    • Target

      c235a3f20108a5524fa81038e34a67d3dd544746ec2cc6bc4079edfbfd678bcb

    • Size

      823KB

    • MD5

      ae9a239bc4406a4c48459b7c5adb4170

    • SHA1

      2ff737883c9fa6bf33cb01dddb9f819f2a8f2a3a

    • SHA256

      c235a3f20108a5524fa81038e34a67d3dd544746ec2cc6bc4079edfbfd678bcb

    • SHA512

      1c07b05b720235da253841ea719a8ca823b5c69058c5935be2e4f21cadeea35554d057d763c3826bd9bc4b22d943d5351ad3cbd781eedfb3dc6e6c25e6abb399

    • SSDEEP

      12288:qMr8y90+6xbhf1uOur0O6CixZWHN2uZcm6wpXCZS0yg6VWFBl/B/QGU4Uq:SyUxNf60qiAkUtyZS0z6oFBxVu4Uq

    • 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.

    • Detect Fabookie payload

    • Detected google phishing page

    • Detects Healer an antivirus disabler dropper

    • Fabookie

      Fabookie is facebook account info stealer.

    • 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

    • Mystic

      Mystic is an infostealer written in C++.

    • RedLine

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

    • RedLine payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Windows security bypass

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • 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 web browsers

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

    • Uses the VBS compiler for execution

    • Windows security modification

    • 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.

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks