General

  • Target

    2048e8ec13c962b62b65a68009b0a193f15c79836cfde6eee1599b670cd04936

  • Size

    1.8MB

  • Sample

    240522-gek1xadg87

  • MD5

    64ef9db2e99a81627ad6c0a0b1b08edc

  • SHA1

    3990546b6a2a3469484b6272acc5a15db71566c7

  • SHA256

    2048e8ec13c962b62b65a68009b0a193f15c79836cfde6eee1599b670cd04936

  • SHA512

    3a64aece886da3a9e511f0f244e48d017f5262a455bf4f30886b817a653e6b0df1f541bce573405384dd62203dd7e2cd81c26fb72226ccc77a8fb7fc3c8b1e63

  • SSDEEP

    49152:fpCcImEAtkg0Zu/Dbz/NPHFSUWxgh739n4:fpCcI/n9cDSfA76

Malware Config

Extracted

Family

amadey

Version

4.20

Botnet

c767c0

C2

http://5.42.96.7

Attributes
  • install_dir

    7af68cdb52

  • install_file

    axplons.exe

  • strings_key

    e2ce58e78f631ed97d01fe7b70e85d5e

  • url_paths

    /zamo7h/index.php

rc4.plain

Targets

    • Target

      2048e8ec13c962b62b65a68009b0a193f15c79836cfde6eee1599b670cd04936

    • Size

      1.8MB

    • MD5

      64ef9db2e99a81627ad6c0a0b1b08edc

    • SHA1

      3990546b6a2a3469484b6272acc5a15db71566c7

    • SHA256

      2048e8ec13c962b62b65a68009b0a193f15c79836cfde6eee1599b670cd04936

    • SHA512

      3a64aece886da3a9e511f0f244e48d017f5262a455bf4f30886b817a653e6b0df1f541bce573405384dd62203dd7e2cd81c26fb72226ccc77a8fb7fc3c8b1e63

    • SSDEEP

      49152:fpCcImEAtkg0Zu/Dbz/NPHFSUWxgh739n4:fpCcI/n9cDSfA76

    • 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.

    • Loads dropped DLL

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks