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General

  • Target

    6e03df5a585b77ea128f3db1549db45288fad9d3b530ba0761826b2b6f440efeN.exe

  • Size

    1.8MB

  • Sample

    250202-jz5xxssqb1

  • MD5

    27465b6ccd607f0b91de48f6cdbfcca0

  • SHA1

    799f3555b8f07e98e748855046e98fb281ecafe8

  • SHA256

    6e03df5a585b77ea128f3db1549db45288fad9d3b530ba0761826b2b6f440efe

  • SHA512

    38f426ae27737271a6e4abadd8de675eddd4b716f55770677c24ddf06bc4d039a4371aab3d76d845e1c4ccd5e216bce6435df3d4b215636c56303b43ad350a37

  • SSDEEP

    49152:vkjYxvPfAZc36V3QcLzu8AohKBX5MqyDjrK:8jYxHfAZcqV3Qwso4V6qyq

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

      6e03df5a585b77ea128f3db1549db45288fad9d3b530ba0761826b2b6f440efeN.exe

    • Size

      1.8MB

    • MD5

      27465b6ccd607f0b91de48f6cdbfcca0

    • SHA1

      799f3555b8f07e98e748855046e98fb281ecafe8

    • SHA256

      6e03df5a585b77ea128f3db1549db45288fad9d3b530ba0761826b2b6f440efe

    • SHA512

      38f426ae27737271a6e4abadd8de675eddd4b716f55770677c24ddf06bc4d039a4371aab3d76d845e1c4ccd5e216bce6435df3d4b215636c56303b43ad350a37

    • SSDEEP

      49152:vkjYxvPfAZc36V3QcLzu8AohKBX5MqyDjrK:8jYxHfAZcqV3Qwso4V6qyq

    • 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