General

  • Target

    d51204c55924d5841d486324746f2d8f36c1bf082fd5778647c0be5321a9ddbb

  • Size

    1.8MB

  • Sample

    241224-13vpssypgq

  • MD5

    fe5b1037d28fbe352675ae0b1e085acc

  • SHA1

    291b53f7280c3d84f3e69d68d0aa49b21fdd30d0

  • SHA256

    d51204c55924d5841d486324746f2d8f36c1bf082fd5778647c0be5321a9ddbb

  • SHA512

    d72651f1b5a347040fb7bc59aa0ab598270a1f740bc3cd93e0da71523c00f66f725fb1087e244d323bb5c89fdc1d1f7bd824e74bc4671810de00f1783e4f4c79

  • SSDEEP

    49152:qufMc4AafXho10cFupsJB+Yya5aVTafgfRNA+NIR:zfNHcU0muueaSNh

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

      d51204c55924d5841d486324746f2d8f36c1bf082fd5778647c0be5321a9ddbb

    • Size

      1.8MB

    • MD5

      fe5b1037d28fbe352675ae0b1e085acc

    • SHA1

      291b53f7280c3d84f3e69d68d0aa49b21fdd30d0

    • SHA256

      d51204c55924d5841d486324746f2d8f36c1bf082fd5778647c0be5321a9ddbb

    • SHA512

      d72651f1b5a347040fb7bc59aa0ab598270a1f740bc3cd93e0da71523c00f66f725fb1087e244d323bb5c89fdc1d1f7bd824e74bc4671810de00f1783e4f4c79

    • SSDEEP

      49152:qufMc4AafXho10cFupsJB+Yya5aVTafgfRNA+NIR:zfNHcU0muueaSNh

    • 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