General

  • Target

    eecbe3625b58e2c3110438c8fa5bedf7192e7347fc4d0b049fe8358b5bc98cc1

  • Size

    1.8MB

  • Sample

    240709-mj6q3ayfnp

  • MD5

    d7d4c1ba7cb0cb97deb3b54bd4c02e1d

  • SHA1

    61dbf4439aabee8849d5a4fc5c02e1de204142e5

  • SHA256

    eecbe3625b58e2c3110438c8fa5bedf7192e7347fc4d0b049fe8358b5bc98cc1

  • SHA512

    14ab4b60dd5bfe9e9f59f2091299b5bea4101663f044667f825444bdf37310e6c3a6015073b0a65d3cb0c045181a3a39c86a3eb333f33b8a5a477fc49127eb9b

  • SSDEEP

    49152:hmzdz/jkrkN8zAAKk+ZaVTiMsssxIOfoLAP7:hmzd7Yr7uOm1IwoMP

Malware Config

Extracted

Family

amadey

Version

4.30

Botnet

4dd39d

C2

http://77.91.77.82

Attributes
  • install_dir

    ad40971b6b

  • install_file

    explorti.exe

  • strings_key

    a434973ad22def7137dbb5e059b7081e

  • url_paths

    /Hun4Ko/index.php

rc4.plain

Extracted

Family

stealc

Botnet

hate

C2

http://85.28.47.30

Attributes
  • url_path

    /920475a59bac849d.php

Targets

    • Target

      eecbe3625b58e2c3110438c8fa5bedf7192e7347fc4d0b049fe8358b5bc98cc1

    • Size

      1.8MB

    • MD5

      d7d4c1ba7cb0cb97deb3b54bd4c02e1d

    • SHA1

      61dbf4439aabee8849d5a4fc5c02e1de204142e5

    • SHA256

      eecbe3625b58e2c3110438c8fa5bedf7192e7347fc4d0b049fe8358b5bc98cc1

    • SHA512

      14ab4b60dd5bfe9e9f59f2091299b5bea4101663f044667f825444bdf37310e6c3a6015073b0a65d3cb0c045181a3a39c86a3eb333f33b8a5a477fc49127eb9b

    • SSDEEP

      49152:hmzdz/jkrkN8zAAKk+ZaVTiMsssxIOfoLAP7:hmzd7Yr7uOm1IwoMP

    • Amadey

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

    • Stealc

      Stealc is an infostealer written in C++.

    • 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.

    • 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.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks