General

  • Target

    aacd6fe72021f84220f48b9ea92cc41b6e7219e5edffe0e7329d7244c8d65f44

  • Size

    1.8MB

  • Sample

    240909-xphljawfpg

  • MD5

    667ebda9be3da6ee8b9f1cc419d336ba

  • SHA1

    fb42333e24aac8e4d2989950cae402d7960f69b1

  • SHA256

    aacd6fe72021f84220f48b9ea92cc41b6e7219e5edffe0e7329d7244c8d65f44

  • SHA512

    aa83123064683405ba88663dc56ca3011961fff14acb9de47130099ceb98a060f74ce5e3fb8e73425bc6755e51c8cb488381640f4aeed13aaff7fb117921753c

  • SSDEEP

    49152:pPfiL6HREBxRnthwen62ZVG2SKqe1p6PVYRZcotq:pPfc6HsJwC60G2SKV1kV4w

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

c7817d

C2

http://31.41.244.10

Attributes
  • install_dir

    0e8d0864aa

  • install_file

    svoutse.exe

  • strings_key

    5481b88a6ef75bcf21333988a4e47048

  • url_paths

    /Dem7kTu/index.php

rc4.plain

Targets

    • Target

      aacd6fe72021f84220f48b9ea92cc41b6e7219e5edffe0e7329d7244c8d65f44

    • Size

      1.8MB

    • MD5

      667ebda9be3da6ee8b9f1cc419d336ba

    • SHA1

      fb42333e24aac8e4d2989950cae402d7960f69b1

    • SHA256

      aacd6fe72021f84220f48b9ea92cc41b6e7219e5edffe0e7329d7244c8d65f44

    • SHA512

      aa83123064683405ba88663dc56ca3011961fff14acb9de47130099ceb98a060f74ce5e3fb8e73425bc6755e51c8cb488381640f4aeed13aaff7fb117921753c

    • SSDEEP

      49152:pPfiL6HREBxRnthwen62ZVG2SKqe1p6PVYRZcotq:pPfc6HsJwC60G2SKV1kV4w

    • Amadey

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

    • 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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks