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General

  • Target

    41674dcc4ad56970c15440a2ae406f4075256e2eb2198090e1651135a52402c2

  • Size

    1.8MB

  • Sample

    240518-g6tgcsff7v

  • MD5

    3a7157bad15917a9cf5b95a061614db4

  • SHA1

    f99f8e5c8829255a46a5b4d5c9e2a5cac69c0c38

  • SHA256

    41674dcc4ad56970c15440a2ae406f4075256e2eb2198090e1651135a52402c2

  • SHA512

    2eb434e5891ca52bbb8e967a7a38aa925ffbb2155ea08aed98f0516daca2f9649d7b8f6c588c80391ac9debb890cbac77eb83c21afbbea6a95593824c907136c

  • SSDEEP

    24576:UINSTqjrwmtLn0As7taWll8BHHLfdXgc1YyEdK87IIa4cxoQ3OwKjNbVQfOfYrC5:vNSTORLh4+LdXDEhV6GcfnVZeu0

Malware Config

Extracted

Family

amadey

Version

4.20

Botnet

c767c0

C2

http://5.42.96.7

Attributes
  • install_dir

    7af68cdb52

  • install_file

    axplons.exe

  • strings_key

    e2ce58e78f631ed97d01fe7b70e85d5e

  • url_paths

    /zamo7h/index.php

rc4.plain

Targets

    • Target

      41674dcc4ad56970c15440a2ae406f4075256e2eb2198090e1651135a52402c2

    • Size

      1.8MB

    • MD5

      3a7157bad15917a9cf5b95a061614db4

    • SHA1

      f99f8e5c8829255a46a5b4d5c9e2a5cac69c0c38

    • SHA256

      41674dcc4ad56970c15440a2ae406f4075256e2eb2198090e1651135a52402c2

    • SHA512

      2eb434e5891ca52bbb8e967a7a38aa925ffbb2155ea08aed98f0516daca2f9649d7b8f6c588c80391ac9debb890cbac77eb83c21afbbea6a95593824c907136c

    • SSDEEP

      24576:UINSTqjrwmtLn0As7taWll8BHHLfdXgc1YyEdK87IIa4cxoQ3OwKjNbVQfOfYrC5:vNSTORLh4+LdXDEhV6GcfnVZeu0

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • 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.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks