General

  • Target

    33714ad5a998983029e956d202963a3c2e05c9671033d2b4c50d6e5ebdfcdb42

  • Size

    1.8MB

  • Sample

    241119-wblwcstngn

  • MD5

    10434b7a97d4f60d48e19108e7f3a8a6

  • SHA1

    061c2fd699cc36137b5cd453766e752ea2d37222

  • SHA256

    33714ad5a998983029e956d202963a3c2e05c9671033d2b4c50d6e5ebdfcdb42

  • SHA512

    eb64886dc8448ce056e0ed89c3b131e1638d6b995b567cf82d347f5ce8eaecc69c1f4d8ab71f03f38b97ea76ef4a009f45af3c8a61ad666207502923d3bdd943

  • SSDEEP

    49152:VKX5TKr/w6XXihDUcTMbtyCdCtqqTrfL038e:VKBu/1XyhD9TMbtyCdCLTjLy

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

      33714ad5a998983029e956d202963a3c2e05c9671033d2b4c50d6e5ebdfcdb42

    • Size

      1.8MB

    • MD5

      10434b7a97d4f60d48e19108e7f3a8a6

    • SHA1

      061c2fd699cc36137b5cd453766e752ea2d37222

    • SHA256

      33714ad5a998983029e956d202963a3c2e05c9671033d2b4c50d6e5ebdfcdb42

    • SHA512

      eb64886dc8448ce056e0ed89c3b131e1638d6b995b567cf82d347f5ce8eaecc69c1f4d8ab71f03f38b97ea76ef4a009f45af3c8a61ad666207502923d3bdd943

    • SSDEEP

      49152:VKX5TKr/w6XXihDUcTMbtyCdCtqqTrfL038e:VKBu/1XyhD9TMbtyCdCLTjLy

    • Amadey

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

    • Amadey family

    • 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.

    • Loads dropped DLL

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks