General

  • Target

    583647ffb90155192f97f3637e2b74f478f0650d7f63f9f91ec1ecffb586aa73N.exe

  • Size

    3.1MB

  • Sample

    250110-zrzzpsxjhx

  • MD5

    85de1a67e52efa05118aafc67dabf980

  • SHA1

    3c51f8b312db1d3d712d5a012f4056e928e0a4b9

  • SHA256

    583647ffb90155192f97f3637e2b74f478f0650d7f63f9f91ec1ecffb586aa73

  • SHA512

    192b36bf7e03bffeff406719877b913c2cbfa226c5c699967b1252693c040b5dc47d0fb1b9d30371a7bd01ccad63b620d4fcc36336ea5e15c50c589813108fb4

  • SSDEEP

    49152:NooMpOPkQiZvoN5f6Bsq8DZEJE4/NxTKynBEoU:rnkQiZwNABs9dEtxuy3

Malware Config

Extracted

Family

amadey

Version

4.42

Botnet

9c9aa5

C2

http://185.215.113.43

Attributes
  • install_dir

    abc3bc1985

  • install_file

    skotes.exe

  • strings_key

    8a35cf2ea38c2817dba29a4b5b25dcf0

  • url_paths

    /Zu7JuNko/index.php

rc4.plain

Targets

    • Target

      583647ffb90155192f97f3637e2b74f478f0650d7f63f9f91ec1ecffb586aa73N.exe

    • Size

      3.1MB

    • MD5

      85de1a67e52efa05118aafc67dabf980

    • SHA1

      3c51f8b312db1d3d712d5a012f4056e928e0a4b9

    • SHA256

      583647ffb90155192f97f3637e2b74f478f0650d7f63f9f91ec1ecffb586aa73

    • SHA512

      192b36bf7e03bffeff406719877b913c2cbfa226c5c699967b1252693c040b5dc47d0fb1b9d30371a7bd01ccad63b620d4fcc36336ea5e15c50c589813108fb4

    • SSDEEP

      49152:NooMpOPkQiZvoN5f6Bsq8DZEJE4/NxTKynBEoU:rnkQiZwNABs9dEtxuy3

    • 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