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General

  • Target

    cf323c253e53c1dfb66cc88622a5f849d34b0a9f1b8a9684bf84ab2407427e3c

  • Size

    1.9MB

  • Sample

    240509-3jlc5add51

  • MD5

    fb2d422cea318d31c18d4cb297a04715

  • SHA1

    a41a4000ad52ac8f29d7e600344b518f4ec1064d

  • SHA256

    cf323c253e53c1dfb66cc88622a5f849d34b0a9f1b8a9684bf84ab2407427e3c

  • SHA512

    3dcd588fa4a532ca7a7b9b113f3672c7dbb8aa67415a2d7dcfd6c6a3568657aadd460031337d242e6523b387c64ba46b18a348d6fb5a2913c9d53c947b7f90a2

  • SSDEEP

    24576:3eBm1mHpoplijL/xvvOqidj1zZWBR0lJuVIZu42B9P0lMLXmfn3pudOLdD:3eB8mJCK/xvWvR1EBGlXSB9PJXm+o

Score
10/10

Malware Config

Extracted

Family

amadey

Version

4.18

C2

http://193.233.132.56

Attributes
  • install_dir

    09fd851a4f

  • install_file

    explorha.exe

  • strings_key

    443351145ece4966ded809641c77cfa8

  • url_paths

    /Pneh2sXQk0/index.php

rc4.plain

Targets

    • Target

      cf323c253e53c1dfb66cc88622a5f849d34b0a9f1b8a9684bf84ab2407427e3c

    • Size

      1.9MB

    • MD5

      fb2d422cea318d31c18d4cb297a04715

    • SHA1

      a41a4000ad52ac8f29d7e600344b518f4ec1064d

    • SHA256

      cf323c253e53c1dfb66cc88622a5f849d34b0a9f1b8a9684bf84ab2407427e3c

    • SHA512

      3dcd588fa4a532ca7a7b9b113f3672c7dbb8aa67415a2d7dcfd6c6a3568657aadd460031337d242e6523b387c64ba46b18a348d6fb5a2913c9d53c947b7f90a2

    • SSDEEP

      24576:3eBm1mHpoplijL/xvvOqidj1zZWBR0lJuVIZu42B9P0lMLXmfn3pudOLdD:3eB8mJCK/xvWvR1EBGlXSB9PJXm+o

    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.

    • 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