General

  • Target

    a8fdbb8f80cfafea7a21313e62054a871f086585fa2a1f7b78e8bf29911f85b0N.exe

  • Size

    1.8MB

  • Sample

    250116-jazplszngp

  • MD5

    bddca0e1ef903f8eb0b0f572fff26260

  • SHA1

    58d1a0a83ad945550c236e4936d64b6fa149078c

  • SHA256

    a8fdbb8f80cfafea7a21313e62054a871f086585fa2a1f7b78e8bf29911f85b0

  • SHA512

    150157c5e32955acf190c77edf94a853449233addde2ffe4b02b5a46e024accf9f30d01796b2b0a6694b7969d5b26c9d7b2699c0f23d8f84663a1263da0e9375

  • SSDEEP

    49152:MFk77AdGZsxI0dpNcXjiLJ/guN9VELg99y4:MFk3AdCs+0jNcXSALg/P

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

      a8fdbb8f80cfafea7a21313e62054a871f086585fa2a1f7b78e8bf29911f85b0N.exe

    • Size

      1.8MB

    • MD5

      bddca0e1ef903f8eb0b0f572fff26260

    • SHA1

      58d1a0a83ad945550c236e4936d64b6fa149078c

    • SHA256

      a8fdbb8f80cfafea7a21313e62054a871f086585fa2a1f7b78e8bf29911f85b0

    • SHA512

      150157c5e32955acf190c77edf94a853449233addde2ffe4b02b5a46e024accf9f30d01796b2b0a6694b7969d5b26c9d7b2699c0f23d8f84663a1263da0e9375

    • SSDEEP

      49152:MFk77AdGZsxI0dpNcXjiLJ/guN9VELg99y4:MFk3AdCs+0jNcXSALg/P

    • 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