General

  • Target

    21854970525c9cd588c74a29a3a647a006c0d7eee3b9afc6c7b0dac0c28109c9

  • Size

    1.8MB

  • Sample

    240622-jp4l4swbjj

  • MD5

    5a14800f2f08eb1b9250b26cb84aacdf

  • SHA1

    6f6ea3a6acb80af88faf30d7206127c8e97080c8

  • SHA256

    21854970525c9cd588c74a29a3a647a006c0d7eee3b9afc6c7b0dac0c28109c9

  • SHA512

    23b0900c2ac534ea42807e7905203cdca697abaab8f9193b8fbebf6a0e324407660db0c688eaeff1462dd2e19af06882bc980e534c02530e1ed824c5d1206d34

  • SSDEEP

    49152:VzTBUjn0D0Bz0rX4UDD0B2kIdPqsPCyQWadI8p:RTqbc24X4S7vdCI8

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

      21854970525c9cd588c74a29a3a647a006c0d7eee3b9afc6c7b0dac0c28109c9

    • Size

      1.8MB

    • MD5

      5a14800f2f08eb1b9250b26cb84aacdf

    • SHA1

      6f6ea3a6acb80af88faf30d7206127c8e97080c8

    • SHA256

      21854970525c9cd588c74a29a3a647a006c0d7eee3b9afc6c7b0dac0c28109c9

    • SHA512

      23b0900c2ac534ea42807e7905203cdca697abaab8f9193b8fbebf6a0e324407660db0c688eaeff1462dd2e19af06882bc980e534c02530e1ed824c5d1206d34

    • SSDEEP

      49152:VzTBUjn0D0Bz0rX4UDD0B2kIdPqsPCyQWadI8p:RTqbc24X4S7vdCI8

    • 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