General

  • Target

    282d39c4e359f69b5f4d9ffef2ae9686b841c33fe188faddf3843d84b4178cb4

  • Size

    1.8MB

  • Sample

    240623-sed35svfrh

  • MD5

    8283d3bf4c491dde6f744e9ef5bc3274

  • SHA1

    554115881ece7ecb07e12cbf5e789cf124064018

  • SHA256

    282d39c4e359f69b5f4d9ffef2ae9686b841c33fe188faddf3843d84b4178cb4

  • SHA512

    f2b0547e28864f9bcb4cb43cf27338d59ac40c7a909b8348255d7eebc79ad9b6bcb1b785ce06c88e5dbac4c4be3adbc0d4b4395c5b33c512ee0d844f4fcc7f11

  • SSDEEP

    49152:IGxTqIz/sPpqoluKFY0ojzZoDkIbYuYnNtQQ:IqTqxpq0szZzEYN

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

      282d39c4e359f69b5f4d9ffef2ae9686b841c33fe188faddf3843d84b4178cb4

    • Size

      1.8MB

    • MD5

      8283d3bf4c491dde6f744e9ef5bc3274

    • SHA1

      554115881ece7ecb07e12cbf5e789cf124064018

    • SHA256

      282d39c4e359f69b5f4d9ffef2ae9686b841c33fe188faddf3843d84b4178cb4

    • SHA512

      f2b0547e28864f9bcb4cb43cf27338d59ac40c7a909b8348255d7eebc79ad9b6bcb1b785ce06c88e5dbac4c4be3adbc0d4b4395c5b33c512ee0d844f4fcc7f11

    • SSDEEP

      49152:IGxTqIz/sPpqoluKFY0ojzZoDkIbYuYnNtQQ:IqTqxpq0szZzEYN

    • 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