General

  • Target

    be757cbb495eda7ed0318353350813801ea6b1388af9b8d2b141d0ba684e57ba

  • Size

    1.8MB

  • Sample

    241226-pdzrnsvqgq

  • MD5

    8a4e287fd42c65819f8ce18fff933181

  • SHA1

    9b5bdc2c4cb96ab9b86cf17873ea754d0eba6ca5

  • SHA256

    be757cbb495eda7ed0318353350813801ea6b1388af9b8d2b141d0ba684e57ba

  • SHA512

    1a7ac8d685164455912c03b83a40b9569fd1f3210c8ae8c07937a98fd335c61af3be80347e837cf0fda5482fc9cf242c1304ca96898254e5e82376a68292bdf3

  • SSDEEP

    24576:P7LPb4+9jRLNK2tqH+fcfxWkyvnH6hPKQfYVNjuNV/NpMfVClZhUT2:P7LPlPNJtxfRnnH6hPKQRNV/6VClbU

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

      be757cbb495eda7ed0318353350813801ea6b1388af9b8d2b141d0ba684e57ba

    • Size

      1.8MB

    • MD5

      8a4e287fd42c65819f8ce18fff933181

    • SHA1

      9b5bdc2c4cb96ab9b86cf17873ea754d0eba6ca5

    • SHA256

      be757cbb495eda7ed0318353350813801ea6b1388af9b8d2b141d0ba684e57ba

    • SHA512

      1a7ac8d685164455912c03b83a40b9569fd1f3210c8ae8c07937a98fd335c61af3be80347e837cf0fda5482fc9cf242c1304ca96898254e5e82376a68292bdf3

    • SSDEEP

      24576:P7LPb4+9jRLNK2tqH+fcfxWkyvnH6hPKQfYVNjuNV/NpMfVClZhUT2:P7LPlPNJtxfRnnH6hPKQRNV/6VClbU

    • 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