General

  • Target

    ab341b06e5fc02ce48637175426d03cbab2e3d4bef9fcf6cecab16d40656c7f9

  • Size

    1.8MB

  • Sample

    241227-ldxerstpap

  • MD5

    e3e8cb7aa3786ccfd9e6b871996f96dc

  • SHA1

    cc56d47b5bd08819ebb21ce2509f5cab1c0cd2d3

  • SHA256

    ab341b06e5fc02ce48637175426d03cbab2e3d4bef9fcf6cecab16d40656c7f9

  • SHA512

    2fd07f97baabc019aa0507704c0ce5897fe20fa726a5aaa3a9a5bea56e689f96a693b578d6b1238d47da86274a5512f7c2a27b0e7873fa5d75e9055fd3e32c88

  • SSDEEP

    49152:IFLnqPWQLYpzIZP1Ui0R3alBiTNmhIc18S9U6VoI+6RhGiHOpMpUEKlU:IFLnqueYpMZPqhR3aFt18SforiUqL

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

      ab341b06e5fc02ce48637175426d03cbab2e3d4bef9fcf6cecab16d40656c7f9

    • Size

      1.8MB

    • MD5

      e3e8cb7aa3786ccfd9e6b871996f96dc

    • SHA1

      cc56d47b5bd08819ebb21ce2509f5cab1c0cd2d3

    • SHA256

      ab341b06e5fc02ce48637175426d03cbab2e3d4bef9fcf6cecab16d40656c7f9

    • SHA512

      2fd07f97baabc019aa0507704c0ce5897fe20fa726a5aaa3a9a5bea56e689f96a693b578d6b1238d47da86274a5512f7c2a27b0e7873fa5d75e9055fd3e32c88

    • SSDEEP

      49152:IFLnqPWQLYpzIZP1Ui0R3alBiTNmhIc18S9U6VoI+6RhGiHOpMpUEKlU:IFLnqueYpMZPqhR3aFt18SforiUqL

    • 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