General

  • Target

    d27447e168aeb26a6bbdde6d0334eafdccd2c743c5a8ecfb443d6a594c3dbdca

  • Size

    1.8MB

  • Sample

    241227-kv1m3stmhq

  • MD5

    76cc8d757a2f663da7c6228faa05b5fe

  • SHA1

    01fd752e40111edf1e201639860f7af67b315ca7

  • SHA256

    d27447e168aeb26a6bbdde6d0334eafdccd2c743c5a8ecfb443d6a594c3dbdca

  • SHA512

    3e9989fd61b45bf0c580fe3bf5e9e211554be07694cd3893c8293e7d6def6e68fb4121388467c442bda6f457dfc4523fc5b8d820a629e6106519ffee8d0c47db

  • SSDEEP

    49152:0jRwtrA4P1quoUskMGJFWAtvR+f4Nt5FbrWDxwa:0jRwxA8CkMGzWA75RrWDua

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

      d27447e168aeb26a6bbdde6d0334eafdccd2c743c5a8ecfb443d6a594c3dbdca

    • Size

      1.8MB

    • MD5

      76cc8d757a2f663da7c6228faa05b5fe

    • SHA1

      01fd752e40111edf1e201639860f7af67b315ca7

    • SHA256

      d27447e168aeb26a6bbdde6d0334eafdccd2c743c5a8ecfb443d6a594c3dbdca

    • SHA512

      3e9989fd61b45bf0c580fe3bf5e9e211554be07694cd3893c8293e7d6def6e68fb4121388467c442bda6f457dfc4523fc5b8d820a629e6106519ffee8d0c47db

    • SSDEEP

      49152:0jRwtrA4P1quoUskMGJFWAtvR+f4Nt5FbrWDxwa:0jRwxA8CkMGzWA75RrWDua

    • 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