General

  • Target

    7fd453dbf6f47f55ad2da467daf866b1cdf7bad251dc341d5a4755e094aacae1

  • Size

    1.8MB

  • Sample

    250125-a7eahaylgj

  • MD5

    48faccfb3b8a8b57e746fcbe69045d91

  • SHA1

    62efeafd142b573619a9be910a5d44fdb22d2e1a

  • SHA256

    7fd453dbf6f47f55ad2da467daf866b1cdf7bad251dc341d5a4755e094aacae1

  • SHA512

    ea80b41d9fe7c9f8016ef06edabe2111a64bf68a7287c5c30b0a1b79c3997bf3116aedcb089bbc353a4938ac59b714f68d78105573787cfd00dede123da2cc22

  • SSDEEP

    49152:EKxqTEyqhK/WMq7OBTe9bdcNNUSsyGKekU:E6qTJrWR7OBSoN3dDG

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

fed3aa

C2

http://185.215.113.16

Attributes
  • install_dir

    44111dbc49

  • install_file

    axplong.exe

  • strings_key

    8d0ad6945b1a30a186ec2d30be6db0b5

  • url_paths

    /Jo89Ku7d/index.php

rc4.plain

Targets

    • Target

      7fd453dbf6f47f55ad2da467daf866b1cdf7bad251dc341d5a4755e094aacae1

    • Size

      1.8MB

    • MD5

      48faccfb3b8a8b57e746fcbe69045d91

    • SHA1

      62efeafd142b573619a9be910a5d44fdb22d2e1a

    • SHA256

      7fd453dbf6f47f55ad2da467daf866b1cdf7bad251dc341d5a4755e094aacae1

    • SHA512

      ea80b41d9fe7c9f8016ef06edabe2111a64bf68a7287c5c30b0a1b79c3997bf3116aedcb089bbc353a4938ac59b714f68d78105573787cfd00dede123da2cc22

    • SSDEEP

      49152:EKxqTEyqhK/WMq7OBTe9bdcNNUSsyGKekU:E6qTJrWR7OBSoN3dDG

    • Amadey

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

    • Amadey family

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • 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.

    • Loads dropped DLL

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks