General

  • Target
    2025-0~1.exe
  • Size 938KB
  • Sample250504-eppqqswzhw
  • SHA256 dff486df8523787d170d75081cf5feeda5468cbde44b3a74b34f6cfc2bd1afef
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Language
  • ps1

Deobfuscated
Source
URLs
  • exe.dropper

    http://80.64.18.219/testmine/random.exe

Extracted

Language
  • ps1

Deobfuscated
Source
URLs
  • exe.dropper

    http://80.64.18.219/testmine/random.exe

Extracted

Family
  • lumma

C2
  • https://shootef.world/api

  • https://orjinalecza.net/lxaz

  • https://eczakozmetik.net/qop

  • https://orijinalecza.org/jub

  • https://ztortoisgfe.top/paxk

  • https://eczamedikal.org/vax

  • https://orijinalecza.net/kazd

  • https://medicalbitkisel.net/juj

  • https://snakejh.top/adsk

  • https://sformydab.run/gaus

  • https://tortoisgfe.top/paxk

  • https://vecturar.top/zsia

  • https://brandihx.run/lowp

  • https://viriatoe.live/laopx

  • https://exitiumt.digital/xane

  • https://opusculy.top/keaj

  • https://civitasu.run/werrp

  • https://scriptao.digital/vpep

  • https://praetori.live/vepr

  • https://rdisciplipna.top/eqwu

Extracted

Family
  • gcleaner

C2
  • 45.91.200.135

Extracted

Language
  • ps1

Deobfuscated
Source
URLs
  • exe.dropper

    http://80.64.18.219/testmine/random.exe

Extracted

Language
  • ps1

Deobfuscated
Source
URLs
  • exe.dropper

    http://80.64.18.219/testmine/random.exe

Extracted

Family
  • amadey

Version
  • 5.34

Botnet
  • 8d33eb

C2
  • http://185.156.72.96

Attributes
  • install_dir

    d610cf342e

  • install_file

    ramez.exe

  • strings_key

    4a2b1d794e79a4532b6e2b679408d2bb

  • url_paths

    /te4h2nus/index.php

rc4.plain

Targets

    • Target
      2025-0~1.exe
    • Size 938KB
    • SHA256 dff486df8523787d170d75081cf5feeda5468cbde44b3a74b34f6cfc2bd1afef
    • MD5 SHA1 SHA512 SSDEEP
    • 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 Windows Defender DisableAntiSpyware settings

    • Modifies Windows Defender Real-time Protection settings

    • Modifies Windows Defender TamperProtection settings

    • Modifies Windows Defender notification settings

    • 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.

    • 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.

    • 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.

    • Reads user/profile data of local email clients

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

    • Windows security modification

    • 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.

    • Drops desktop.ini file(s)

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks