General

  • Target
    random.exe
  • Size 1.8MB
  • Sample250307-s5dv3asrt3
  • SHA256 ea01f9a6f6683f4ea8248176a8b741e2be63c216c92cee15bc156e76a8760599
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Language
  • ps1

Deobfuscated
Source
URLs
  • exe.dropper

    http://176.113.115.7/mine/random.exe

Extracted

Language
  • ps1

Deobfuscated
Source
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

Family
  • stealc

Botnet
  • traff1

Attributes
  • url_path

    /gtthfbsb2h.php

Extracted

Family
  • lumma

C2
  • https://j8arisechairedd.shop/api

  • https://begindecafer.world/api

  • https://garagedrootz.top/api

  • https://gmodelshiverd.icu/api

  • https://arisechairedd.shop/api

  • https://catterjur.run/api

  • https://orangemyther.live/api

  • https://fostinjec.today/api

  • https://sterpickced.digital/api

  • https://9garagedrootz.top/api

  • https://modelshiverd.icu/api

  • https://ksterpickced.digital/api

  • https://xexarthynature.run/api

  • https://hardswarehub.today/api

  • https://gadgethgfub.icu/api

  • https://shardrwarehaven.run/api

  • https://techmindzs.live/api

  • https://bcodxefusion.top/api

  • https://quietswtreams.life/api

  • https://techspherxe.top/api

Extracted

Family
  • lumma

C2
  • https://exarthynature.run/api

  • https://techspherxe.top/api

  • https://agroecologyguide.digital/api

  • https://codxefusion.top/api

Targets

    • Target
      random.exe
    • Size 1.8MB
    • SHA256 ea01f9a6f6683f4ea8248176a8b741e2be63c216c92cee15bc156e76a8760599
    • MD5 SHA1 SHA512 SSDEEP
    • Amadey

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

    • Amadey family

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers written in C#.

    • Asyncrat family

    • GCleaner

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

    • Gcleaner family

    • Lumma Stealer, LummaC

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

    • Lumma family

    • 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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

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

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Downloads MZ/PE file

    • 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.

    • 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 local email clients

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

    • 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.

    • 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