General

  • Target

    6ed2b9ac5d9a491300d4aa3c3e4fe4ac0d63824a769dd44ae8f6655050690d06

  • Size

    3.1MB

  • Sample

    250126-g1h4fawjar

  • MD5

    80cee23e61fb7c2c15caad8b9fb4b2e7

  • SHA1

    1da820c01f2d0edb79018a156a049b0a5d4901f7

  • SHA256

    6ed2b9ac5d9a491300d4aa3c3e4fe4ac0d63824a769dd44ae8f6655050690d06

  • SHA512

    c242db5ca6490ddc068e10ccc12f8255753ab58d5229b826c1f934bca524925f55215cb4fcbd9e96860a8ef224628f8017bd207dae6a3d0b6eda4ddd4a974411

  • SSDEEP

    24576:y08iL5/afe0ft0jU4UFcQxgMGWDEQ5/xl1YTRCX4zhOfrACdZjHAb03WZpI5gZkX:ki9FjUZYAr7rxbXmZAgFagpYEbw/+S

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

      6ed2b9ac5d9a491300d4aa3c3e4fe4ac0d63824a769dd44ae8f6655050690d06

    • Size

      3.1MB

    • MD5

      80cee23e61fb7c2c15caad8b9fb4b2e7

    • SHA1

      1da820c01f2d0edb79018a156a049b0a5d4901f7

    • SHA256

      6ed2b9ac5d9a491300d4aa3c3e4fe4ac0d63824a769dd44ae8f6655050690d06

    • SHA512

      c242db5ca6490ddc068e10ccc12f8255753ab58d5229b826c1f934bca524925f55215cb4fcbd9e96860a8ef224628f8017bd207dae6a3d0b6eda4ddd4a974411

    • SSDEEP

      24576:y08iL5/afe0ft0jU4UFcQxgMGWDEQ5/xl1YTRCX4zhOfrACdZjHAb03WZpI5gZkX:ki9FjUZYAr7rxbXmZAgFagpYEbw/+S

    • 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