General

  • Target

    6313f9cd36c7c9b466156b5d03927eaddc9ebbf5ad0c2df2405f621793cfa395

  • Size

    1.8MB

  • Sample

    250120-txpg9sykcj

  • MD5

    fba17698ae79eee3e03985eab3e5bb91

  • SHA1

    4f746f85aede7da6cb802cd942958d2f36ac1231

  • SHA256

    6313f9cd36c7c9b466156b5d03927eaddc9ebbf5ad0c2df2405f621793cfa395

  • SHA512

    5d8b2a0ca5be28edf301238caaeebecec86954e00f5d09ddc9f95ff31d77644d31308cb00cf1685e7cf0c688e068140070785380a4c8bdca2808fc0d45f88f8e

  • SSDEEP

    49152:Z/8LoTk9quUNRS+uAiKqi+Tdpv8gqESBakqVwO:uiMqnNRSxKqi+xptqE9k4

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

      6313f9cd36c7c9b466156b5d03927eaddc9ebbf5ad0c2df2405f621793cfa395

    • Size

      1.8MB

    • MD5

      fba17698ae79eee3e03985eab3e5bb91

    • SHA1

      4f746f85aede7da6cb802cd942958d2f36ac1231

    • SHA256

      6313f9cd36c7c9b466156b5d03927eaddc9ebbf5ad0c2df2405f621793cfa395

    • SHA512

      5d8b2a0ca5be28edf301238caaeebecec86954e00f5d09ddc9f95ff31d77644d31308cb00cf1685e7cf0c688e068140070785380a4c8bdca2808fc0d45f88f8e

    • SSDEEP

      49152:Z/8LoTk9quUNRS+uAiKqi+Tdpv8gqESBakqVwO:uiMqnNRSxKqi+xptqE9k4

    • 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