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General

  • Target

    51dda01bbc57b06915b42eccea58224f5dd7a8a35b11713257294a13d3713077

  • Size

    1.8MB

  • Sample

    240520-cwgbtsfh91

  • MD5

    3efea30237eac16e34398a79615ed4db

  • SHA1

    36c227c53f55a0758ee93ace485ccb15ee8d84f5

  • SHA256

    51dda01bbc57b06915b42eccea58224f5dd7a8a35b11713257294a13d3713077

  • SHA512

    cd028cfdc4e3dea60073ebe5328465d90b6eedfa90bd9a34ca31f6032557f24fcc094af6ae57e9054389c50ae3d60774035a7aabe9867881441d808f631aca94

  • SSDEEP

    49152:kwBs2kpFNDL0vdD8SViXmbNv72JESoHqEZ4yZxoaijInK:kwBRkBsCkiXm5v7GIK0Zx2Y

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

      51dda01bbc57b06915b42eccea58224f5dd7a8a35b11713257294a13d3713077

    • Size

      1.8MB

    • MD5

      3efea30237eac16e34398a79615ed4db

    • SHA1

      36c227c53f55a0758ee93ace485ccb15ee8d84f5

    • SHA256

      51dda01bbc57b06915b42eccea58224f5dd7a8a35b11713257294a13d3713077

    • SHA512

      cd028cfdc4e3dea60073ebe5328465d90b6eedfa90bd9a34ca31f6032557f24fcc094af6ae57e9054389c50ae3d60774035a7aabe9867881441d808f631aca94

    • SSDEEP

      49152:kwBs2kpFNDL0vdD8SViXmbNv72JESoHqEZ4yZxoaijInK:kwBRkBsCkiXm5v7GIK0Zx2Y

    • 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.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks