General

  • Target

    2025-03-31_f0d59ff93c834b4dd9c70423cf0d8ef4_agent-tesla_black-basta_cobalt-strike_luca-stealer

  • Size

    938KB

  • Sample

    250331-aebnxa1py5

  • MD5

    f0d59ff93c834b4dd9c70423cf0d8ef4

  • SHA1

    7633ab95e24c46b6568bd773257130757e1358fb

  • SHA256

    3cef458436bf19de30f625d7e55c0d597eeace52c700f18597542b657e43e802

  • SHA512

    12b177f57b181307f0da219697efafae7d63b49205ca52fd3b2d1b5a9b78a35f27fc4e7f62f9e074bf0c92d6ace86ebbbf79f83317486f3fc9382b1a9693232e

  • SSDEEP

    24576:nqDEvCTbMWu7rQYlBQcBiT6rprG8a05u:nTvC/MTQYxsWR7a05

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

http://176.113.115.7/mine/random.exe

Extracted

Family

amadey

Version

5.21

Botnet

092155

C2

http://176.113.115.6

Attributes
  • install_dir

    bb556cff4a

  • install_file

    rapes.exe

  • strings_key

    a131b127e996a898cd19ffb2d92e481b

  • url_paths

    /Ni9kiput/index.php

rc4.plain

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

http://176.113.115.7/mine/random.exe

Extracted

Family

lumma

C2

https://1travelilx.top/GSKAiz

https://metalsyo.digital/opsa

https://ironloxp.live/aksdd

https://navstarx.shop/FoaJSi

https://gstarcloc.bet/GOksAo

https://advennture.top/GKsiio

https://ntargett.top/dsANGt

https://spacedbv.world/EKdlsk

https://-galxnetb.today/GsuIAo

https://targett.top/dsANGt

https://starcloc.bet/GOksAo

https://qadvennture.top/GKsiio

https://galxnetb.today/GsuIAo

https://stardashn.shop/Gaiozn

https://5ironloxp.live/aksdd

https://jnavstarx.shop/FoaJSi

https://cosmosyf.top/GOsznj

https://esccapewz.run/ANSbwqy

https://travewlio.shop/ZNxbHi

https://touvrlane.bet/ASKwjq

Extracted

Family

stealc

Botnet

trump

C2

http://45.93.20.28

Attributes
  • url_path

    /85a1cacf11314eb8.php

Targets

    • Target

      2025-03-31_f0d59ff93c834b4dd9c70423cf0d8ef4_agent-tesla_black-basta_cobalt-strike_luca-stealer

    • Size

      938KB

    • MD5

      f0d59ff93c834b4dd9c70423cf0d8ef4

    • SHA1

      7633ab95e24c46b6568bd773257130757e1358fb

    • SHA256

      3cef458436bf19de30f625d7e55c0d597eeace52c700f18597542b657e43e802

    • SHA512

      12b177f57b181307f0da219697efafae7d63b49205ca52fd3b2d1b5a9b78a35f27fc4e7f62f9e074bf0c92d6ace86ebbbf79f83317486f3fc9382b1a9693232e

    • SSDEEP

      24576:nqDEvCTbMWu7rQYlBQcBiT6rprG8a05u:nTvC/MTQYxsWR7a05

    • Amadey

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

    • Amadey family

    • Detects Healer an antivirus disabler dropper

    • GCleaner

      GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.

    • Gcleaner family

    • Healer

      Healer an antivirus disabler dropper.

    • Healer family

    • Lumma Stealer, LummaC

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

    • Lumma family

    • Modifies security service

    • Stealc

      Stealc is an infostealer written in C++.

    • Stealc family

    • StormKitty

      StormKitty is an open source info stealer written in C#.

    • StormKitty payload

    • Stormkitty family

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

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Creates new service(s)

    • Downloads MZ/PE file

    • Event Triggered Execution: AppInit DLLs

      Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.

    • Possible privilege escalation attempt

    • Stops running service(s)

    • Uses browser remote debugging

      Can be used control the browser and steal sensitive information such as credentials and session cookies.

    • 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.

    • 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

    • Modifies file permissions

    • Reads user/profile data of local email clients

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

    • 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.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Enumerates processes with tasklist

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks