General

  • Target

    65e1d84985e089bea347c49b2e300e174bee17d3eb846f4a1eedfee6eff3f708

  • Size

    1.9MB

  • Sample

    250125-gazy9syjez

  • MD5

    27c7fd2bc512a44ad8b672afae60dd9d

  • SHA1

    d0bda40769dfcd223de0d406ebfd742b549b7e26

  • SHA256

    65e1d84985e089bea347c49b2e300e174bee17d3eb846f4a1eedfee6eff3f708

  • SHA512

    b9e6e6c91be7e3a9b6252f3f3af78390563de8c9bd603a5a47f1a5c44caa20715abdbf6dd21511449bc1d42b8a6d5da6190d03a5a3078574e65c9cafaa76355e

  • SSDEEP

    49152:9etQy4/wCLKmYZCEBpsbumARE/K/M3ZIOGMf1/d4UD:wtHAYsssbum207f1FB

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

      65e1d84985e089bea347c49b2e300e174bee17d3eb846f4a1eedfee6eff3f708

    • Size

      1.9MB

    • MD5

      27c7fd2bc512a44ad8b672afae60dd9d

    • SHA1

      d0bda40769dfcd223de0d406ebfd742b549b7e26

    • SHA256

      65e1d84985e089bea347c49b2e300e174bee17d3eb846f4a1eedfee6eff3f708

    • SHA512

      b9e6e6c91be7e3a9b6252f3f3af78390563de8c9bd603a5a47f1a5c44caa20715abdbf6dd21511449bc1d42b8a6d5da6190d03a5a3078574e65c9cafaa76355e

    • SSDEEP

      49152:9etQy4/wCLKmYZCEBpsbumARE/K/M3ZIOGMf1/d4UD:wtHAYsssbum207f1FB

    • 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