General

  • Target

    6afe20271b9abcfe82a452abe90f00a49e962038864fd6705f41d93b8cbd8333

  • Size

    3.1MB

  • Sample

    250126-3fwdxsypez

  • MD5

    4cd6669c658581e157c05433e7fcf235

  • SHA1

    d4d07e78e4d94c8aa812e8719e2cdf17ad16a374

  • SHA256

    6afe20271b9abcfe82a452abe90f00a49e962038864fd6705f41d93b8cbd8333

  • SHA512

    5402de77c91b7768dc8684218a6f781839bf55e25fc4f59ba7c7f13f05b80e2cb503fdb52fe243c4fbfbd27d02034d6194aad48fabd67c41ae186556bb765c9a

  • SSDEEP

    98304:d1CZFTvVxnie/2AZMLmQdN8I1AYrHj8nE:zCZ5wN8o/rg

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

      6afe20271b9abcfe82a452abe90f00a49e962038864fd6705f41d93b8cbd8333

    • Size

      3.1MB

    • MD5

      4cd6669c658581e157c05433e7fcf235

    • SHA1

      d4d07e78e4d94c8aa812e8719e2cdf17ad16a374

    • SHA256

      6afe20271b9abcfe82a452abe90f00a49e962038864fd6705f41d93b8cbd8333

    • SHA512

      5402de77c91b7768dc8684218a6f781839bf55e25fc4f59ba7c7f13f05b80e2cb503fdb52fe243c4fbfbd27d02034d6194aad48fabd67c41ae186556bb765c9a

    • SSDEEP

      98304:d1CZFTvVxnie/2AZMLmQdN8I1AYrHj8nE:zCZ5wN8o/rg

    • 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