General

  • Target

    fbfad9d547266a16613b448340485a89b67b8f2a44e81801caa9d545a0b9ea89

  • Size

    1.8MB

  • Sample

    240621-y7ccxa1crc

  • MD5

    b76ecdf54ebfc070cf090b3182fe8cf2

  • SHA1

    89ebdb1815b39e304c91d3c110bcf470c3ae1f16

  • SHA256

    fbfad9d547266a16613b448340485a89b67b8f2a44e81801caa9d545a0b9ea89

  • SHA512

    ef2d264d678505f0a6e31099922075c3af47911ad25d61a72225f19ee72285d4e6b97fa487c86c8053bb386ec96437211f4547c2b9669132e1969cc62f0d7011

  • SSDEEP

    49152:h1dweAxyu5tPXVcXN/gdpVxMwIcewUJIK1gRXmJSdy:vWxP3CtoKcewUURYL

Malware Config

Extracted

Family

amadey

Version

4.21

Botnet

0e6740

C2

http://147.45.47.155

Attributes
  • install_dir

    9217037dc9

  • install_file

    explortu.exe

  • strings_key

    8e894a8a4a3d0da8924003a561cfb244

  • url_paths

    /ku4Nor9/index.php

rc4.plain

Extracted

Family

risepro

C2

77.91.77.66:58709

Targets

    • Target

      fbfad9d547266a16613b448340485a89b67b8f2a44e81801caa9d545a0b9ea89

    • Size

      1.8MB

    • MD5

      b76ecdf54ebfc070cf090b3182fe8cf2

    • SHA1

      89ebdb1815b39e304c91d3c110bcf470c3ae1f16

    • SHA256

      fbfad9d547266a16613b448340485a89b67b8f2a44e81801caa9d545a0b9ea89

    • SHA512

      ef2d264d678505f0a6e31099922075c3af47911ad25d61a72225f19ee72285d4e6b97fa487c86c8053bb386ec96437211f4547c2b9669132e1969cc62f0d7011

    • SSDEEP

      49152:h1dweAxyu5tPXVcXN/gdpVxMwIcewUJIK1gRXmJSdy:vWxP3CtoKcewUURYL

    • Amadey

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

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

    • 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