General

  • Target

    d22189632a074d34ddcb13506d05efd505c1e3c2cee995619cdb5a5210c36771

  • Size

    1.8MB

  • Sample

    240910-p1e1saweqd

  • MD5

    3384295edb2ec90abc810676cf3acebd

  • SHA1

    5a474ca40b17e4a46edd0daed01ae9a945ea8208

  • SHA256

    d22189632a074d34ddcb13506d05efd505c1e3c2cee995619cdb5a5210c36771

  • SHA512

    e84c2f0da37ec98e10a1c8fbabd9d92c36a9740beb4766728553e38995aae9b88a88b9f06089f31c9a233713fbe65dc7052e261dd23dc102312c2ebf55ea66d1

  • SSDEEP

    49152:tZlnYVzn0TJ8y5sNRhhC18MbBygcxniB+qRT5:1YB0V87RhhC1dMxih5

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

c7817d

C2

http://31.41.244.10

Attributes
  • install_dir

    0e8d0864aa

  • install_file

    svoutse.exe

  • strings_key

    5481b88a6ef75bcf21333988a4e47048

  • url_paths

    /Dem7kTu/index.php

rc4.plain

Targets

    • Target

      d22189632a074d34ddcb13506d05efd505c1e3c2cee995619cdb5a5210c36771

    • Size

      1.8MB

    • MD5

      3384295edb2ec90abc810676cf3acebd

    • SHA1

      5a474ca40b17e4a46edd0daed01ae9a945ea8208

    • SHA256

      d22189632a074d34ddcb13506d05efd505c1e3c2cee995619cdb5a5210c36771

    • SHA512

      e84c2f0da37ec98e10a1c8fbabd9d92c36a9740beb4766728553e38995aae9b88a88b9f06089f31c9a233713fbe65dc7052e261dd23dc102312c2ebf55ea66d1

    • SSDEEP

      49152:tZlnYVzn0TJ8y5sNRhhC18MbBygcxniB+qRT5:1YB0V87RhhC1dMxih5

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • 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.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks