General

  • Target

    432969470e024253704fe93c7eeebe135fcc398a43871b4b9d63958163f62b76

  • Size

    1.9MB

  • Sample

    250125-esdgwavpex

  • MD5

    38cfe31abbe29dbd628c37212c5f26bf

  • SHA1

    bc9626b4d802877072f14d05658946ec27992b3f

  • SHA256

    432969470e024253704fe93c7eeebe135fcc398a43871b4b9d63958163f62b76

  • SHA512

    b404bdd668841659cd13b80473f7ae9ccfeee420755debfb7d0c1ab761123a17ed818381ff2ac6890269763ee9fe0435272456f5e0b152e6ec83c65253f9a324

  • SSDEEP

    49152:gWMzrszr3JC4Xx0v6SEglWK0iCPbGx7O4OhU:g/zmJh0i8lWnTGx7O4X

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

      432969470e024253704fe93c7eeebe135fcc398a43871b4b9d63958163f62b76

    • Size

      1.9MB

    • MD5

      38cfe31abbe29dbd628c37212c5f26bf

    • SHA1

      bc9626b4d802877072f14d05658946ec27992b3f

    • SHA256

      432969470e024253704fe93c7eeebe135fcc398a43871b4b9d63958163f62b76

    • SHA512

      b404bdd668841659cd13b80473f7ae9ccfeee420755debfb7d0c1ab761123a17ed818381ff2ac6890269763ee9fe0435272456f5e0b152e6ec83c65253f9a324

    • SSDEEP

      49152:gWMzrszr3JC4Xx0v6SEglWK0iCPbGx7O4OhU:g/zmJh0i8lWnTGx7O4X

    • 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