General

  • Target

    07a5b66cab06461c7cc5e03cb6f26b628d0c313a4b762a6652c35709181b76d3

  • Size

    1.9MB

  • Sample

    240819-b29d5axcmh

  • MD5

    92410ea267e27321f593851a29088c5b

  • SHA1

    df0403b711c7b288b5eef214ec38a2cd12c04fc3

  • SHA256

    07a5b66cab06461c7cc5e03cb6f26b628d0c313a4b762a6652c35709181b76d3

  • SHA512

    83177bb75914e89017e469dee4f5ccf160bcc377648a700c3d8493186e1d44aaad291d58945bfcabd966b68c6152c389a2c7eea3d79724b2d945d9f64ddcc113

  • SSDEEP

    49152:heVtfkMOFSR4nx/Ymq7lhmIlOAcGzym1nHzDdRS:heVtkygyrsIlOeymTb

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

95.179.163.21:29257

Extracted

Family

stealc

Botnet

default

C2

http://185.215.113.17

Attributes
  • url_path

    /2fb6c2cc8dce150a.php

Extracted

Family

redline

Botnet

14082024

C2

185.215.113.67:21405

Extracted

Family

redline

Botnet

816FA

C2

88.99.151.68:7200

Extracted

Family

amadey

Version

4.41

Botnet

a51500

C2

http://api.garageserviceoperation.com

Attributes
  • install_dir

    0cf505a27f

  • install_file

    ednfovi.exe

  • strings_key

    0044a8b8e295529eaf3743c9bc3171d2

  • url_paths

    /CoreOPT/index.php

rc4.plain

Extracted

Family

amadey

Version

4.41

Botnet

cd33f9

C2

http://193.176.158.185

Attributes
  • install_dir

    fed0c9a4d3

  • install_file

    Hkbsse.exe

  • strings_key

    a2163aef710017f5548e7e730af53cca

  • url_paths

    /B0kf3CbAbR/index.php

rc4.plain

Extracted

Family

vidar

C2

https://steamcommunity.com/profiles/76561199751190313

https://t.me/pech0nk

Attributes
  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Extracted

Family

lumma

C2

https://potentioallykeos.shop/api

https://interactiedovspm.shop/api

https://charecteristicdxp.shop/api

https://cagedwifedsozm.shop/api

https://deicedosmzj.shop/api

https://southedhiscuso.shop/api

https://consciousourwi.shop/api

https://tenntysjuxmz.shop/api

Targets

    • Target

      07a5b66cab06461c7cc5e03cb6f26b628d0c313a4b762a6652c35709181b76d3

    • Size

      1.9MB

    • MD5

      92410ea267e27321f593851a29088c5b

    • SHA1

      df0403b711c7b288b5eef214ec38a2cd12c04fc3

    • SHA256

      07a5b66cab06461c7cc5e03cb6f26b628d0c313a4b762a6652c35709181b76d3

    • SHA512

      83177bb75914e89017e469dee4f5ccf160bcc377648a700c3d8493186e1d44aaad291d58945bfcabd966b68c6152c389a2c7eea3d79724b2d945d9f64ddcc113

    • SSDEEP

      49152:heVtfkMOFSR4nx/Ymq7lhmIlOAcGzym1nHzDdRS:heVtkygyrsIlOeymTb

    • Amadey

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

    • Detect Vidar Stealer

    • 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++.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • 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

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • Enumerates processes with tasklist

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks