General

  • Target

    94b31370c8afa5ed76290f1d847a123622e3ecd769eba80b650545a1b26bb363

  • Size

    1.8MB

  • Sample

    240615-p8mqlavgjm

  • MD5

    424c6708835f73f821184930d309d6b0

  • SHA1

    a5fb4538c45704889ddb590990982d9742fde273

  • SHA256

    94b31370c8afa5ed76290f1d847a123622e3ecd769eba80b650545a1b26bb363

  • SHA512

    5be89e5c087dd1c7691bbf3ca5cd71cf56f58f4b50ccdfd008bdda514ebadaa66af07e02ca92863dd58e6c9095e721a7379b1675c38225636ef04bcc816fcb2c

  • SSDEEP

    24576:fqBnW8ObEmywMFER21icNltzxHhy5VMiPovfqhWbqFB7BEG382MHyYWIRnb99JvZ:fqbUBmFEUlt1H6VToXFWR3IHjZaPcy

Malware Config

Extracted

Family

amadey

Version

8254624243

Botnet

e76b71

C2

http://77.91.77.81

Attributes
  • install_dir

    8254624243

  • install_file

    axplong.exe

  • strings_key

    90049e51fabf09df0d6748e0b271922e

  • url_paths

    /Kiru9gu/index.php

rc4.plain

Targets

    • Target

      94b31370c8afa5ed76290f1d847a123622e3ecd769eba80b650545a1b26bb363

    • Size

      1.8MB

    • MD5

      424c6708835f73f821184930d309d6b0

    • SHA1

      a5fb4538c45704889ddb590990982d9742fde273

    • SHA256

      94b31370c8afa5ed76290f1d847a123622e3ecd769eba80b650545a1b26bb363

    • SHA512

      5be89e5c087dd1c7691bbf3ca5cd71cf56f58f4b50ccdfd008bdda514ebadaa66af07e02ca92863dd58e6c9095e721a7379b1675c38225636ef04bcc816fcb2c

    • SSDEEP

      24576:fqBnW8ObEmywMFER21icNltzxHhy5VMiPovfqhWbqFB7BEG382MHyYWIRnb99JvZ:fqbUBmFEUlt1H6VToXFWR3IHjZaPcy

    • 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