General

  • Target

    4b88d4360a5df6cba062e5e738d0e66ad7f2d1b3e943c4c992dce08569f40ab8

  • Size

    1.8MB

  • Sample

    240528-rtf1lsab44

  • MD5

    90b13da32a4d8d49aa3ee3609dbb4049

  • SHA1

    aafa445887d1a8d31cefe9ad870d213477df205b

  • SHA256

    4b88d4360a5df6cba062e5e738d0e66ad7f2d1b3e943c4c992dce08569f40ab8

  • SHA512

    b8a8366de7943a7b5ab8f13191707e461bed45a330a0fe51f7f450816d7e0e4154d5643c697758af1781f39f83103e400ee0e8bc3f3bab366454e39388f4a3d9

  • SSDEEP

    49152:gWJlI0V69UzJ4XwIGRHaevyMz5ReF2jn4ZLmBMemzHvx:gWGezi8UeaM7IEq

Malware Config

Extracted

Family

amadey

Version

4.21

Botnet

49e482

C2

http://147.45.47.70

Attributes
  • install_dir

    1b29d73536

  • install_file

    axplont.exe

  • strings_key

    4d31dd1a190d9879c21fac6d87dc0043

  • url_paths

    /tr8nomy/index.php

rc4.plain

Targets

    • Target

      4b88d4360a5df6cba062e5e738d0e66ad7f2d1b3e943c4c992dce08569f40ab8

    • Size

      1.8MB

    • MD5

      90b13da32a4d8d49aa3ee3609dbb4049

    • SHA1

      aafa445887d1a8d31cefe9ad870d213477df205b

    • SHA256

      4b88d4360a5df6cba062e5e738d0e66ad7f2d1b3e943c4c992dce08569f40ab8

    • SHA512

      b8a8366de7943a7b5ab8f13191707e461bed45a330a0fe51f7f450816d7e0e4154d5643c697758af1781f39f83103e400ee0e8bc3f3bab366454e39388f4a3d9

    • SSDEEP

      49152:gWJlI0V69UzJ4XwIGRHaevyMz5ReF2jn4ZLmBMemzHvx:gWGezi8UeaM7IEq

    • 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