General

  • Target

    a30c6660c036b492c4ee80b3cf305e972141f621cff9f58aeb880cf652d84e99

  • Size

    1.8MB

  • Sample

    240322-hbqbwsbg3x

  • MD5

    d8bcd072e4229035253b3252c0def657

  • SHA1

    fc7bf50d9d709a4a08d167ca879d20e08ad458cd

  • SHA256

    a30c6660c036b492c4ee80b3cf305e972141f621cff9f58aeb880cf652d84e99

  • SHA512

    0a60ca9532a2b4c2a751a0e26552503428e7b75addcedcca886cc05602542b2f8ef05a3b73390ced707ea487fb746fe3bb71c1fdc7e45290efa51ecc8fbb1f6a

  • SSDEEP

    49152:nlGSuMnsskUQeBljIsFLWH39Wl8LY3ID:l6MnjQeBqnH08Y3U

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

      a30c6660c036b492c4ee80b3cf305e972141f621cff9f58aeb880cf652d84e99

    • Size

      1.8MB

    • MD5

      d8bcd072e4229035253b3252c0def657

    • SHA1

      fc7bf50d9d709a4a08d167ca879d20e08ad458cd

    • SHA256

      a30c6660c036b492c4ee80b3cf305e972141f621cff9f58aeb880cf652d84e99

    • SHA512

      0a60ca9532a2b4c2a751a0e26552503428e7b75addcedcca886cc05602542b2f8ef05a3b73390ced707ea487fb746fe3bb71c1fdc7e45290efa51ecc8fbb1f6a

    • SSDEEP

      49152:nlGSuMnsskUQeBljIsFLWH39Wl8LY3ID:l6MnjQeBqnH08Y3U

    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.

    • 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