General

  • Target

    752b0bfeaf55f0a8df7470384e252b4f31692c2a30b184c73f2f14b86f875042

  • Size

    1.5MB

  • Sample

    240509-gsljlage56

  • MD5

    0376c95769929ffb66bad255777dec8d

  • SHA1

    4ce7b7db01016d7a6a151957ba31ba52bba846f4

  • SHA256

    752b0bfeaf55f0a8df7470384e252b4f31692c2a30b184c73f2f14b86f875042

  • SHA512

    e18239dbdfdec6656e5624212f06b6f1bff20f57f373a164813dfc7ac0cb132d30fd19d029106d939bec8cafa0d0f3ab74ffc581186c11f63955e58c577dbbb0

  • SSDEEP

    24576:x+ZOQTe732fo6Ar6MpiOQlzd/3nvmgytE9IrywAkQDtZ6l1iM8SErFfP5t23QkIK:8jTlA2MxQJdvOJ69uSXR21iM8SErFfN+

Malware Config

Extracted

Family

amadey

Version

4.20

C2

http://193.233.132.139

Attributes
  • install_dir

    5454e6f062

  • install_file

    explorta.exe

  • strings_key

    c7a869c5ba1d72480093ec207994e2bf

  • url_paths

    /sev56rkm/index.php

rc4.plain

Targets

    • Target

      752b0bfeaf55f0a8df7470384e252b4f31692c2a30b184c73f2f14b86f875042

    • Size

      1.5MB

    • MD5

      0376c95769929ffb66bad255777dec8d

    • SHA1

      4ce7b7db01016d7a6a151957ba31ba52bba846f4

    • SHA256

      752b0bfeaf55f0a8df7470384e252b4f31692c2a30b184c73f2f14b86f875042

    • SHA512

      e18239dbdfdec6656e5624212f06b6f1bff20f57f373a164813dfc7ac0cb132d30fd19d029106d939bec8cafa0d0f3ab74ffc581186c11f63955e58c577dbbb0

    • SSDEEP

      24576:x+ZOQTe732fo6Ar6MpiOQlzd/3nvmgytE9IrywAkQDtZ6l1iM8SErFfP5t23QkIK:8jTlA2MxQJdvOJ69uSXR21iM8SErFfN+

    • 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

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Checks whether UAC is enabled

MITRE ATT&CK Enterprise v15

Tasks