Resubmissions

25-03-2024 14:29

240325-rtxy5adf4z 10

25-03-2024 14:29

240325-rtpyhsag35 10

25-03-2024 12:01

240325-n681dafa34 10

General

  • Target

    682e5a143bf1041ee0d8cf47c9d8c0aad22cb9fa2cd353dbe367a80011e9a158

  • Size

    1.8MB

  • Sample

    240325-rtxy5adf4z

  • MD5

    21cd7586b33a785b66ecded76d05c238

  • SHA1

    d2a004ee0d3355acd845acc8b5a02d78be29884c

  • SHA256

    682e5a143bf1041ee0d8cf47c9d8c0aad22cb9fa2cd353dbe367a80011e9a158

  • SHA512

    9b0a45877e9a4a51e8632c22b23e985aaf9277100142f1f90a109f12b38209400e45903970fb4f608774bb17ab34625414e7b5cf917023c4a5cc13fd1433ee98

  • SSDEEP

    24576:Foo0BavrjK/btvFFdVLNZCNSrlBfc0b3LAoI+RF4YOXfQkYzPi1w4EWUz0T9Z0/4:50D7f9CqK0b3NYdYzs9EkE

Score
10/10

Malware Config

Extracted

Family

amadey

Version

4.17

C2

http://185.215.113.32

Attributes
  • install_dir

    00c07260dc

  • install_file

    explorgu.exe

  • strings_key

    461809bd97c251ba0c0c8450c7055f1d

  • url_paths

    /yandex/index.php

rc4.plain

Targets

    • Target

      682e5a143bf1041ee0d8cf47c9d8c0aad22cb9fa2cd353dbe367a80011e9a158

    • Size

      1.8MB

    • MD5

      21cd7586b33a785b66ecded76d05c238

    • SHA1

      d2a004ee0d3355acd845acc8b5a02d78be29884c

    • SHA256

      682e5a143bf1041ee0d8cf47c9d8c0aad22cb9fa2cd353dbe367a80011e9a158

    • SHA512

      9b0a45877e9a4a51e8632c22b23e985aaf9277100142f1f90a109f12b38209400e45903970fb4f608774bb17ab34625414e7b5cf917023c4a5cc13fd1433ee98

    • SSDEEP

      24576:Foo0BavrjK/btvFFdVLNZCNSrlBfc0b3LAoI+RF4YOXfQkYzPi1w4EWUz0T9Z0/4:50D7f9CqK0b3NYdYzs9EkE

    Score
    10/10
    • 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.

    • 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