General

  • Target

    8dec56e88b1659ef8629306ac9c12545828ba7077f4b9d60b44adf6e89b82448

  • Size

    1.8MB

  • Sample

    240624-1acnhssgkd

  • MD5

    12ab9284b7bc5f1a10fdab18ec3387c6

  • SHA1

    e3dcf2c85f3ab888fcc0e0555fc0438e85411d86

  • SHA256

    8dec56e88b1659ef8629306ac9c12545828ba7077f4b9d60b44adf6e89b82448

  • SHA512

    c997de1c1e4926fbef32a40d007696df714e56f987cb57a4fbf20b8f1a749bc83e37927174f778672c82b363980c5512a546990fb3c0172305c15a9c461272ac

  • SSDEEP

    24576:6bR9HbDng67w6kUrAW3ShXteA9O6dAnbdMEobTVfy7RFgCmhN4nYdjzfFLCE8X/X:6bPHbDgUo1UyfA8BfogzxdjzUX/cbO

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

      8dec56e88b1659ef8629306ac9c12545828ba7077f4b9d60b44adf6e89b82448

    • Size

      1.8MB

    • MD5

      12ab9284b7bc5f1a10fdab18ec3387c6

    • SHA1

      e3dcf2c85f3ab888fcc0e0555fc0438e85411d86

    • SHA256

      8dec56e88b1659ef8629306ac9c12545828ba7077f4b9d60b44adf6e89b82448

    • SHA512

      c997de1c1e4926fbef32a40d007696df714e56f987cb57a4fbf20b8f1a749bc83e37927174f778672c82b363980c5512a546990fb3c0172305c15a9c461272ac

    • SSDEEP

      24576:6bR9HbDng67w6kUrAW3ShXteA9O6dAnbdMEobTVfy7RFgCmhN4nYdjzfFLCE8X/X:6bPHbDgUo1UyfA8BfogzxdjzUX/cbO

    • 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