General

  • Target

    19ca455c5841f687a55b5bb57d308047386e1ac9258e099e73652aa1339ac95c

  • Size

    1.8MB

  • Sample

    240522-ekr1asbd82

  • MD5

    b2c8aa7027bcb5f22e460f8141bd87b2

  • SHA1

    9af49e32560d653e85a8ed19c48d0098a457479e

  • SHA256

    19ca455c5841f687a55b5bb57d308047386e1ac9258e099e73652aa1339ac95c

  • SHA512

    6ef2602bd9c51b62ceb2967a683d7eeafe6cdb9b954a5e48532125cd419dc1531a9dbe0fba705c8df388b0f220f3754f1e1a7008b43eac3b14e94fe1f0d15390

  • SSDEEP

    49152:grXYkCo8QNhDGY4z+EwZ+55SO4NEwScb5cXJ4:uCwhqnahgD4qwSQcS

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

      19ca455c5841f687a55b5bb57d308047386e1ac9258e099e73652aa1339ac95c

    • Size

      1.8MB

    • MD5

      b2c8aa7027bcb5f22e460f8141bd87b2

    • SHA1

      9af49e32560d653e85a8ed19c48d0098a457479e

    • SHA256

      19ca455c5841f687a55b5bb57d308047386e1ac9258e099e73652aa1339ac95c

    • SHA512

      6ef2602bd9c51b62ceb2967a683d7eeafe6cdb9b954a5e48532125cd419dc1531a9dbe0fba705c8df388b0f220f3754f1e1a7008b43eac3b14e94fe1f0d15390

    • SSDEEP

      49152:grXYkCo8QNhDGY4z+EwZ+55SO4NEwScb5cXJ4:uCwhqnahgD4qwSQcS

    • 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