General

  • Target

    dd92a899ebdd99ebdd2296bd29f9cb9b0cfe61cd27813c836b82961d0c58d30a

  • Size

    3.1MB

  • Sample

    250126-pepcbsslgp

  • MD5

    29323178d5321943557462215cda1f3a

  • SHA1

    45c2e395831ccbd302493b697d94f7f9bc9c66ef

  • SHA256

    dd92a899ebdd99ebdd2296bd29f9cb9b0cfe61cd27813c836b82961d0c58d30a

  • SHA512

    953aefdf5f6fb7715064264a6efaa8812168c576c8d6eb7e64c3d7e820283a53f6a30331d835575cc9a36cde1e559704954c896bb488ad22da3e1cd865885399

  • SSDEEP

    49152:Ot21yjuCc9PXohvuhbjj5PU0Z6mKLJMq0:OgGuCGPXohcni0Z6T

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

fed3aa

C2

http://185.215.113.16

Attributes
  • install_dir

    44111dbc49

  • install_file

    axplong.exe

  • strings_key

    8d0ad6945b1a30a186ec2d30be6db0b5

  • url_paths

    /Jo89Ku7d/index.php

rc4.plain

Targets

    • Target

      dd92a899ebdd99ebdd2296bd29f9cb9b0cfe61cd27813c836b82961d0c58d30a

    • Size

      3.1MB

    • MD5

      29323178d5321943557462215cda1f3a

    • SHA1

      45c2e395831ccbd302493b697d94f7f9bc9c66ef

    • SHA256

      dd92a899ebdd99ebdd2296bd29f9cb9b0cfe61cd27813c836b82961d0c58d30a

    • SHA512

      953aefdf5f6fb7715064264a6efaa8812168c576c8d6eb7e64c3d7e820283a53f6a30331d835575cc9a36cde1e559704954c896bb488ad22da3e1cd865885399

    • SSDEEP

      49152:Ot21yjuCc9PXohvuhbjj5PU0Z6mKLJMq0:OgGuCGPXohcni0Z6T

    • 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