General

  • Target

    d70d1e9ef50b657af03181be9a6bde6d7fcb9aa1a82ee63ce9b01d77e44e30ee

  • Size

    1.8MB

  • Sample

    241227-mlafmsvjdq

  • MD5

    4834ca97ac3f8ca2f20fa9e9eda0ec84

  • SHA1

    9aad7da07ec99c9e137e8598b0a4c2fb3d7fa668

  • SHA256

    d70d1e9ef50b657af03181be9a6bde6d7fcb9aa1a82ee63ce9b01d77e44e30ee

  • SHA512

    4be82fac5edeb1392c1ccdd88e5b0de2cd07f70bbaf077cbda0598c4b67c589b3119c1f277c5a625f2f79d82f6d37a3a4f229e5857264b9511d6cede7c9960d2

  • SSDEEP

    49152:/J5NU60ZCPEL2Ew79MVzmre5rbkGk1SR/a9:R5+6kEEaEw7aIrCr/aSR/8

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

      d70d1e9ef50b657af03181be9a6bde6d7fcb9aa1a82ee63ce9b01d77e44e30ee

    • Size

      1.8MB

    • MD5

      4834ca97ac3f8ca2f20fa9e9eda0ec84

    • SHA1

      9aad7da07ec99c9e137e8598b0a4c2fb3d7fa668

    • SHA256

      d70d1e9ef50b657af03181be9a6bde6d7fcb9aa1a82ee63ce9b01d77e44e30ee

    • SHA512

      4be82fac5edeb1392c1ccdd88e5b0de2cd07f70bbaf077cbda0598c4b67c589b3119c1f277c5a625f2f79d82f6d37a3a4f229e5857264b9511d6cede7c9960d2

    • SSDEEP

      49152:/J5NU60ZCPEL2Ew79MVzmre5rbkGk1SR/a9:R5+6kEEaEw7aIrCr/aSR/8

    • 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