General

  • Target

    7a1ab63d6c64af2db9c7d1c8338eaeffd53515716008d1a51054b090f12bcdf2

  • Size

    1.8MB

  • Sample

    240807-q57f9szanp

  • MD5

    699339d3d87be25784ed0bfa9c4bbd73

  • SHA1

    2a06d723b93c3505123f026744f1ae9cfa1db02e

  • SHA256

    7a1ab63d6c64af2db9c7d1c8338eaeffd53515716008d1a51054b090f12bcdf2

  • SHA512

    b6ec0b7b919c2faeb832d349441922ef12be3f75faa4f5b52f009b29d8eb395b46e8ed301e6ee37ed40162df91c9349fc9696a3d3f712de00c84821b1355118d

  • SSDEEP

    49152:cdHGRYHwWcKdqpGfxk79dtcN09WWl8Z1+bbUh0LuiohwZnE:cdHGYGkf+XtM09xl8abFuvw

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

0657d1

C2

http://185.215.113.19

Attributes
  • install_dir

    0d8f5eb8a7

  • install_file

    explorti.exe

  • strings_key

    6c55a5f34bb433fbd933a168577b1838

  • url_paths

    /Vi9leo/index.php

rc4.plain

Extracted

Family

stealc

Botnet

default

C2

http://185.215.113.24

Attributes
  • url_path

    /e2b1563c6670f193.php

Targets

    • Target

      7a1ab63d6c64af2db9c7d1c8338eaeffd53515716008d1a51054b090f12bcdf2

    • Size

      1.8MB

    • MD5

      699339d3d87be25784ed0bfa9c4bbd73

    • SHA1

      2a06d723b93c3505123f026744f1ae9cfa1db02e

    • SHA256

      7a1ab63d6c64af2db9c7d1c8338eaeffd53515716008d1a51054b090f12bcdf2

    • SHA512

      b6ec0b7b919c2faeb832d349441922ef12be3f75faa4f5b52f009b29d8eb395b46e8ed301e6ee37ed40162df91c9349fc9696a3d3f712de00c84821b1355118d

    • SSDEEP

      49152:cdHGRYHwWcKdqpGfxk79dtcN09WWl8Z1+bbUh0LuiohwZnE:cdHGYGkf+XtM09xl8abFuvw

    • Amadey

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

    • Stealc

      Stealc is an infostealer written in C++.

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • 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.

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks