General

  • Target

    ddb9a8e74b2f5e4e97e5e202f9e77dcd0f9de247182d466113d39d574be55fe8.exe

  • Size

    1.8MB

  • Sample

    241001-b8spysvemj

  • MD5

    e902daa777de6bf1d91ce2ab281b43d1

  • SHA1

    902e930ca23b395f42820b579953451c25c0f209

  • SHA256

    ddb9a8e74b2f5e4e97e5e202f9e77dcd0f9de247182d466113d39d574be55fe8

  • SHA512

    0d1d455e43ac265dfb3d3bed167652caba6389667e60ac970464d25b8171f358dda095bacf0ac9fc3db521d245c978f3317bffd617d086a47dfbf15926f8ceb0

  • SSDEEP

    24576:fcKtG39cfnWtVHhtj0bNiHBBKG47HR1CsvUi6K3jMD6Cdt1BynxlbXOLN5lVO0Gp:tAqfnWtpjaNijKnHR1N76P7EXOB5luh

Malware Config

Extracted

Family

amadey

Version

4.42

Botnet

9c9aa5

C2

http://185.215.113.43

Attributes
  • install_dir

    abc3bc1985

  • install_file

    skotes.exe

  • strings_key

    8a35cf2ea38c2817dba29a4b5b25dcf0

  • url_paths

    /Zu7JuNko/index.php

rc4.plain

Extracted

Family

stealc

Botnet

doma

C2

http://185.215.113.37

Attributes
  • url_path

    /e2b1563c6670f193.php

Targets

    • Target

      ddb9a8e74b2f5e4e97e5e202f9e77dcd0f9de247182d466113d39d574be55fe8.exe

    • Size

      1.8MB

    • MD5

      e902daa777de6bf1d91ce2ab281b43d1

    • SHA1

      902e930ca23b395f42820b579953451c25c0f209

    • SHA256

      ddb9a8e74b2f5e4e97e5e202f9e77dcd0f9de247182d466113d39d574be55fe8

    • SHA512

      0d1d455e43ac265dfb3d3bed167652caba6389667e60ac970464d25b8171f358dda095bacf0ac9fc3db521d245c978f3317bffd617d086a47dfbf15926f8ceb0

    • SSDEEP

      24576:fcKtG39cfnWtVHhtj0bNiHBBKG47HR1CsvUi6K3jMD6Cdt1BynxlbXOLN5lVO0Gp:tAqfnWtpjaNijKnHR1N76P7EXOB5luh

    • 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

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks