General

  • Target

    d3d89de81872cff75cca854b9d17f2eef4a4f7e9f0555ec354d33f61dba0a92c

  • Size

    1.8MB

  • Sample

    241225-e9a33syjcy

  • MD5

    ec63172436788524f158e78d33048aae

  • SHA1

    cf90f9bffd7f754d376f41778bbc8c17fa6827e3

  • SHA256

    d3d89de81872cff75cca854b9d17f2eef4a4f7e9f0555ec354d33f61dba0a92c

  • SHA512

    450f9ddea86b88cd7475c2b94bd8efd8736ba4ece9c096a626b5ad83fb0eda9bd9fb7a8971eb90484b209da6581e9177301f38e5fe899482e52223adefef248e

  • SSDEEP

    49152:J7Pe8N+mtCHh5JE1+UQiwtqaysA8X/9UITxypf:J7Pl2HPC1Airp98X/9Px8

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

      d3d89de81872cff75cca854b9d17f2eef4a4f7e9f0555ec354d33f61dba0a92c

    • Size

      1.8MB

    • MD5

      ec63172436788524f158e78d33048aae

    • SHA1

      cf90f9bffd7f754d376f41778bbc8c17fa6827e3

    • SHA256

      d3d89de81872cff75cca854b9d17f2eef4a4f7e9f0555ec354d33f61dba0a92c

    • SHA512

      450f9ddea86b88cd7475c2b94bd8efd8736ba4ece9c096a626b5ad83fb0eda9bd9fb7a8971eb90484b209da6581e9177301f38e5fe899482e52223adefef248e

    • SSDEEP

      49152:J7Pe8N+mtCHh5JE1+UQiwtqaysA8X/9UITxypf:J7Pl2HPC1Airp98X/9Px8

    • 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