General

  • Target

    fff782587c0bdff8cde60bf73e5554ff013af295b3a8c3ade6aec9215ffcf887

  • Size

    3.1MB

  • Sample

    241226-3scgksvqgm

  • MD5

    e568c8a9b1599c62c2e72fc310e029d4

  • SHA1

    14013af4ec0ecdbafbf60c7e1181291c0da371f5

  • SHA256

    fff782587c0bdff8cde60bf73e5554ff013af295b3a8c3ade6aec9215ffcf887

  • SHA512

    dbf76117dca42a45f59292cff4c2b947a112643e877488c0bc8ba59c5ea4b4d1da9c9d9203c4be22c7ccdeea6fb42fa3deb0fb7a25172e42c5f92b2d2d65461c

  • SSDEEP

    49152:h69P3RqzXbBM8QL9FnWTzxz+5z3rGGI6+0PgyBwaWC5N9Jl:sBRmbB+JhWT1y5rq16pIGwaW4P

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

      fff782587c0bdff8cde60bf73e5554ff013af295b3a8c3ade6aec9215ffcf887

    • Size

      3.1MB

    • MD5

      e568c8a9b1599c62c2e72fc310e029d4

    • SHA1

      14013af4ec0ecdbafbf60c7e1181291c0da371f5

    • SHA256

      fff782587c0bdff8cde60bf73e5554ff013af295b3a8c3ade6aec9215ffcf887

    • SHA512

      dbf76117dca42a45f59292cff4c2b947a112643e877488c0bc8ba59c5ea4b4d1da9c9d9203c4be22c7ccdeea6fb42fa3deb0fb7a25172e42c5f92b2d2d65461c

    • SSDEEP

      49152:h69P3RqzXbBM8QL9FnWTzxz+5z3rGGI6+0PgyBwaWC5N9Jl:sBRmbB+JhWT1y5rq16pIGwaW4P

    • 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