General

  • Target

    22e4c9489e8ea70cf049a923e4c5684ef452c06478330e92c5aff915c59edd21

  • Size

    1.8MB

  • Sample

    240322-ke3gqsce2z

  • MD5

    9f1131b52d56f4674109fb3024622484

  • SHA1

    f52d12d6b2cb20faa8efb2b907acc00ea17b10bb

  • SHA256

    22e4c9489e8ea70cf049a923e4c5684ef452c06478330e92c5aff915c59edd21

  • SHA512

    3c33640e15fc45006d3ece9282a49f0c7f279062f4317deabacb381dc7e0ee8215faf8b93d93b7c4ad01bd6ed9bb6e0a735d0caff77c44684a4a246e4540d825

  • SSDEEP

    24576:9DtaCLTFYHoOlfbWlScp/D9oO4h/+ay3uIThqNQpLWrzGizkqJrWko3QUKqxcL4i:9DtaCnFq5ZXhi+vQiNriY4Y8mUob

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

      22e4c9489e8ea70cf049a923e4c5684ef452c06478330e92c5aff915c59edd21

    • Size

      1.8MB

    • MD5

      9f1131b52d56f4674109fb3024622484

    • SHA1

      f52d12d6b2cb20faa8efb2b907acc00ea17b10bb

    • SHA256

      22e4c9489e8ea70cf049a923e4c5684ef452c06478330e92c5aff915c59edd21

    • SHA512

      3c33640e15fc45006d3ece9282a49f0c7f279062f4317deabacb381dc7e0ee8215faf8b93d93b7c4ad01bd6ed9bb6e0a735d0caff77c44684a4a246e4540d825

    • SSDEEP

      24576:9DtaCLTFYHoOlfbWlScp/D9oO4h/+ay3uIThqNQpLWrzGizkqJrWko3QUKqxcL4i:9DtaCnFq5ZXhi+vQiNriY4Y8mUob

    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)

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • 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