General

  • Target

    d7e43263df2431266bf90b0d572610f901519830ec72aa0845f1b22a3c0e2316

  • Size

    1.8MB

  • Sample

    240805-3tznhasenl

  • MD5

    7f4964d85ebd1d327bd74973b123cef3

  • SHA1

    9f0f6893280fa4658daf4fcfce9d5b83c441b10b

  • SHA256

    d7e43263df2431266bf90b0d572610f901519830ec72aa0845f1b22a3c0e2316

  • SHA512

    b4db6eed1ae279b373ab8ed59e2f3d3d84a87dec789e951999f8327de791b5678f0adbd4615de92d5398ec2dce8119b1341d9d180c6a25ce2a23c9c8392a2396

  • SSDEEP

    49152:fFWyfs9A3PMQSgbYHNNiP8/Cr9pWG17CD1zFHC/c+4:8y0ePLjbfu+keCPCE/

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

fed3aa

C2

http://185.215.113.16

Attributes
  • install_dir

    44111dbc49

  • install_file

    axplong.exe

  • strings_key

    8d0ad6945b1a30a186ec2d30be6db0b5

  • url_paths

    /Jo89Ku7d/index.php

rc4.plain

Extracted

Family

redline

Botnet

LiveTraffic

C2

20.52.165.210:39030

Extracted

Family

redline

Botnet

30072024

C2

185.215.113.67:40960

Extracted

Family

stealc

Botnet

default

C2

http://185.215.113.17

Attributes
  • url_path

    /2fb6c2cc8dce150a.php

Extracted

Family

lumma

C2

https://berserkydosom.shop/api

https://tenntysjuxmz.shop/api

Targets

    • Target

      d7e43263df2431266bf90b0d572610f901519830ec72aa0845f1b22a3c0e2316

    • Size

      1.8MB

    • MD5

      7f4964d85ebd1d327bd74973b123cef3

    • SHA1

      9f0f6893280fa4658daf4fcfce9d5b83c441b10b

    • SHA256

      d7e43263df2431266bf90b0d572610f901519830ec72aa0845f1b22a3c0e2316

    • SHA512

      b4db6eed1ae279b373ab8ed59e2f3d3d84a87dec789e951999f8327de791b5678f0adbd4615de92d5398ec2dce8119b1341d9d180c6a25ce2a23c9c8392a2396

    • SSDEEP

      49152:fFWyfs9A3PMQSgbYHNNiP8/Cr9pWG17CD1zFHC/c+4:8y0ePLjbfu+keCPCE/

    • Amadey

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

    • Lumma Stealer, LummaC

      Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

    • RedLine

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

    • RedLine payload

    • Stealc

      Stealc is an infostealer written in C++.

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Downloads MZ/PE file

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of web browsers

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

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks