General

  • Target
    9109ffd0652d8b2bcc5870e62a44865a923133646341c.exe
  • Size 1.8MB
  • Sample250831-3lphkatwft
  • SHA256 9109ffd0652d8b2bcc5870e62a44865a923133646341c19cd074175bc6b25825
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • amadey

Version
  • 5.56

Botnet
  • e3db0b

C2
  • http://176.46.152.47

  • http://178.16.53.7

  • http://77.90.153.62

Attributes
  • install_dir

    44b2ce3001

  • install_file

    Zfezcoxw.exe

  • strings_key

    881c44650d57da9100f945b66beb8a72

  • url_paths

    /cvdfnaFJBmC0/index.php

    /cvdfnaFJBmC1/index.php

    /cvdfnaFJBmC2/index.php

rc4.plain

Extracted

Family
  • stealc

Botnet
  • 30x08x2025

C2
  • http://176.46.152.46

Attributes
  • url_path

    /281ef81f2444fb93.php

rc4.plain

Extracted

Family
  • lumma

C2
  • https://t.me/quincyplayer6

  • https://solacdf.top/xiot

  • https://mastwin.in/qsaz

  • https://noggs.ru/yopd

  • https://georgej.ru/plnb

  • https://oneflof.ru/tids

  • https://epitherd.ru/zadw

  • https://backab.ru/lkdo

  • https://eigwos.ru/wqex

  • https://kimmenkiz.ru/zldw

Attributes
  • build_id

    69591a603e4376d073bd9299355663dce4c6cedf99be9f4cbf

Targets

    • Target
      9109ffd0652d8b2bcc5870e62a44865a923133646341c.exe
    • Size 1.8MB
    • SHA256 9109ffd0652d8b2bcc5870e62a44865a923133646341c19cd074175bc6b25825
    • MD5 SHA1 SHA512 SSDEEP
    • Amadey

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

    • Amadey 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

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks