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General

  • Target

    0d5896776ed2e30443a8a0fb3a0037aa1be86e9b697adc649e45a04795a3ec1aN.exe

  • Size

    3.1MB

  • Sample

    250107-vycers1jft

  • MD5

    32ff01d588d232af071ff929567d62f0

  • SHA1

    21ec9ebe85ab711d29c67ee18ba7155506ebdefe

  • SHA256

    0d5896776ed2e30443a8a0fb3a0037aa1be86e9b697adc649e45a04795a3ec1a

  • SHA512

    f4049df7d70f90dae99b1053cb4ebba33cefad1d3a71e9105210d1509c86fa00121d1e33d1cb9993eb107c363157a751f8e26ca2efeab8c5cf479855458c3691

  • SSDEEP

    49152:Owi0YfrlBkXVeJ3v2gSHjrrhlwKwaRPvwn1Z0pMX1POjbTp11e:Q0Y7kXVehufHnEVadwn1p1PO1n

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

      0d5896776ed2e30443a8a0fb3a0037aa1be86e9b697adc649e45a04795a3ec1aN.exe

    • Size

      3.1MB

    • MD5

      32ff01d588d232af071ff929567d62f0

    • SHA1

      21ec9ebe85ab711d29c67ee18ba7155506ebdefe

    • SHA256

      0d5896776ed2e30443a8a0fb3a0037aa1be86e9b697adc649e45a04795a3ec1a

    • SHA512

      f4049df7d70f90dae99b1053cb4ebba33cefad1d3a71e9105210d1509c86fa00121d1e33d1cb9993eb107c363157a751f8e26ca2efeab8c5cf479855458c3691

    • SSDEEP

      49152:Owi0YfrlBkXVeJ3v2gSHjrrhlwKwaRPvwn1Z0pMX1POjbTp11e:Q0Y7kXVehufHnEVadwn1p1PO1n

    • 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