General

  • Target

    06efa0a4a4cc6055c87de5a576f55a0b6783ff96c2f1625bfda33cb57c9a51fc

  • Size

    1.8MB

  • Sample

    240624-ktn8naxcpj

  • MD5

    6f54435ac42e18c797942e79bc77080c

  • SHA1

    0e9fd3af85cd3ab3fa9b772d72c854ebd9ef77f9

  • SHA256

    06efa0a4a4cc6055c87de5a576f55a0b6783ff96c2f1625bfda33cb57c9a51fc

  • SHA512

    545164d0b4d3ac4039b832101f25d42d10c0ac4cb6493eaa0d1230acbb08c80e3970d28c7054c6f227e1a05a31793b315941fe263d2638798c727df5e23a5f3a

  • SSDEEP

    24576:Tdj0ht8vXenMUwpUkQP4ztFvSlkP4Utm14mAfs0tARnJLgJicNR/bYmqIewCokPW:B0rMHpUr4ztBAkt1RvsAbvew3

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

      06efa0a4a4cc6055c87de5a576f55a0b6783ff96c2f1625bfda33cb57c9a51fc

    • Size

      1.8MB

    • MD5

      6f54435ac42e18c797942e79bc77080c

    • SHA1

      0e9fd3af85cd3ab3fa9b772d72c854ebd9ef77f9

    • SHA256

      06efa0a4a4cc6055c87de5a576f55a0b6783ff96c2f1625bfda33cb57c9a51fc

    • SHA512

      545164d0b4d3ac4039b832101f25d42d10c0ac4cb6493eaa0d1230acbb08c80e3970d28c7054c6f227e1a05a31793b315941fe263d2638798c727df5e23a5f3a

    • SSDEEP

      24576:Tdj0ht8vXenMUwpUkQP4ztFvSlkP4Utm14mAfs0tARnJLgJicNR/bYmqIewCokPW:B0rMHpUr4ztBAkt1RvsAbvew3

    • 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