General

  • Target

    f7c995b8d3481421995d3e9a96e01507dada23cff6d29ed1f32403f3ec56ec28

  • Size

    1.8MB

  • Sample

    241226-h73bbsznam

  • MD5

    f0da729f8b69e24b0ccb02d116a7f2c9

  • SHA1

    44aeebc056bfcaa6dfdb48e69c4db4a1f690d127

  • SHA256

    f7c995b8d3481421995d3e9a96e01507dada23cff6d29ed1f32403f3ec56ec28

  • SHA512

    00043c5a303fba2e7a6bfd8daf18e05a2bceaf01256f8acffaa75dd0595cc719e313759319cb80fb959be7ee862737d0d80ca47b35186567c43f6768809d3f87

  • SSDEEP

    49152:dk98iw3Zg9G/psC38NnaMZ+f6YagQryTooe2Ie:mit3ZD/um81jZXYoCoxe

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

      f7c995b8d3481421995d3e9a96e01507dada23cff6d29ed1f32403f3ec56ec28

    • Size

      1.8MB

    • MD5

      f0da729f8b69e24b0ccb02d116a7f2c9

    • SHA1

      44aeebc056bfcaa6dfdb48e69c4db4a1f690d127

    • SHA256

      f7c995b8d3481421995d3e9a96e01507dada23cff6d29ed1f32403f3ec56ec28

    • SHA512

      00043c5a303fba2e7a6bfd8daf18e05a2bceaf01256f8acffaa75dd0595cc719e313759319cb80fb959be7ee862737d0d80ca47b35186567c43f6768809d3f87

    • SSDEEP

      49152:dk98iw3Zg9G/psC38NnaMZ+f6YagQryTooe2Ie:mit3ZD/um81jZXYoCoxe

    • 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