Resubmissions

12-12-2024 18:01

241212-wl692stqej 10

12-12-2024 17:50

241212-wep27a1rdy 10

General

  • Target

    2c822ca7c7bd7975474d0d8049a0116f9adbca9edc9af681971aa236a2e0976c

  • Size

    3.0MB

  • Sample

    241212-wl692stqej

  • MD5

    f00748070014e907402d3b74efe95914

  • SHA1

    f76796b85089b5265a8ef437317220d407f2e5a4

  • SHA256

    2c822ca7c7bd7975474d0d8049a0116f9adbca9edc9af681971aa236a2e0976c

  • SHA512

    cf4854b3d016767b658baa8eafcf9f0d0737fa65c7595d652c0f684994797a562f79923b5da6b1d8492a68601bf2d4f56a877a53f3f25d9637ce3acadbeeec7f

  • SSDEEP

    24576:et1VZU2MT3LAObhxPYJfmcJiJZYY+o5wHE7TPoK9kJsH3QLx0m3+WfPss9Ax4UkO:2lWkODPeBHGV9lCAeEiIxF

Malware Config

Extracted

Family

amadey

Version

4.42

Botnet

9c9aa5

C2

http://185.215.113.43

Attributes
  • install_dir

    abc3bc1985

  • install_file

    skotes.exe

  • strings_key

    8a35cf2ea38c2817dba29a4b5b25dcf0

  • url_paths

    /Zu7JuNko/index.php

rc4.plain

Targets

    • Target

      2c822ca7c7bd7975474d0d8049a0116f9adbca9edc9af681971aa236a2e0976c

    • Size

      3.0MB

    • MD5

      f00748070014e907402d3b74efe95914

    • SHA1

      f76796b85089b5265a8ef437317220d407f2e5a4

    • SHA256

      2c822ca7c7bd7975474d0d8049a0116f9adbca9edc9af681971aa236a2e0976c

    • SHA512

      cf4854b3d016767b658baa8eafcf9f0d0737fa65c7595d652c0f684994797a562f79923b5da6b1d8492a68601bf2d4f56a877a53f3f25d9637ce3acadbeeec7f

    • SSDEEP

      24576:et1VZU2MT3LAObhxPYJfmcJiJZYY+o5wHE7TPoK9kJsH3QLx0m3+WfPss9Ax4UkO:2lWkODPeBHGV9lCAeEiIxF

    • 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)

    • Downloads MZ/PE file

    • 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.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks