General

  • Target

    90526612a5a02977f1d9bd7b2c4c85ea3f5ed23ec5eb00c3fb024043e4c08928

  • Size

    268KB

  • Sample

    231008-jwg2pada89

  • MD5

    2f15cc93719f174ab3cf33ebe800a5cd

  • SHA1

    65cb4ae26224b43b12292d0377e2ef18f20dec21

  • SHA256

    90526612a5a02977f1d9bd7b2c4c85ea3f5ed23ec5eb00c3fb024043e4c08928

  • SHA512

    dde8ff496a80bdf830a8fd78b64fc61ee2b630af94fca78d3eb49a45f4653bb86cd6f325dc4b4fd855ca0707043b25a2fc022ceaac056728e482c89fe3b6d7f5

  • SSDEEP

    6144:6OJYhc+VxhflR1TmLKN3AOx1VBqkspF/On:6OJ2cYxhNhXdqh56

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

lutyr

C2

77.91.124.55:19071

Extracted

Family

redline

Botnet

magia

C2

77.91.124.55:19071

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

Extracted

Family

redline

Botnet

@ytlogsbot

C2

176.123.4.46:33783

Targets

    • Target

      90526612a5a02977f1d9bd7b2c4c85ea3f5ed23ec5eb00c3fb024043e4c08928

    • Size

      268KB

    • MD5

      2f15cc93719f174ab3cf33ebe800a5cd

    • SHA1

      65cb4ae26224b43b12292d0377e2ef18f20dec21

    • SHA256

      90526612a5a02977f1d9bd7b2c4c85ea3f5ed23ec5eb00c3fb024043e4c08928

    • SHA512

      dde8ff496a80bdf830a8fd78b64fc61ee2b630af94fca78d3eb49a45f4653bb86cd6f325dc4b4fd855ca0707043b25a2fc022ceaac056728e482c89fe3b6d7f5

    • SSDEEP

      6144:6OJYhc+VxhflR1TmLKN3AOx1VBqkspF/On:6OJ2cYxhNhXdqh56

    • 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

    • Detects Healer an antivirus disabler dropper

    • 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

    • 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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks