General

  • Target

    eecd7c39bd827bd4460829afc05b92eec74beb54f2c208599e00402b9d60d02e

  • Size

    3.1MB

  • Sample

    250127-emllas1ldr

  • MD5

    f0c6c2c1d21bf190ddadd6bf6e450592

  • SHA1

    24bbd2f12c828897429a6dd5eff13d744e399cf9

  • SHA256

    eecd7c39bd827bd4460829afc05b92eec74beb54f2c208599e00402b9d60d02e

  • SHA512

    2c4a46a1747d3b3d538a72e8787675fc6375c879e9bb17769149665bb8ca9a39a605ab4b4497a0ab7f8ed11a63fbe7dd0759dd0346f38b07a3069831f3b54a07

  • SSDEEP

    49152:d2qXikvvF6OX36AmYRUiZW0Pud+PcLJ9e1+NzS:d2kiSKCRUiZl2dkc8+dS

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

      eecd7c39bd827bd4460829afc05b92eec74beb54f2c208599e00402b9d60d02e

    • Size

      3.1MB

    • MD5

      f0c6c2c1d21bf190ddadd6bf6e450592

    • SHA1

      24bbd2f12c828897429a6dd5eff13d744e399cf9

    • SHA256

      eecd7c39bd827bd4460829afc05b92eec74beb54f2c208599e00402b9d60d02e

    • SHA512

      2c4a46a1747d3b3d538a72e8787675fc6375c879e9bb17769149665bb8ca9a39a605ab4b4497a0ab7f8ed11a63fbe7dd0759dd0346f38b07a3069831f3b54a07

    • SSDEEP

      49152:d2qXikvvF6OX36AmYRUiZW0Pud+PcLJ9e1+NzS:d2kiSKCRUiZl2dkc8+dS

    • 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