General

  • Target

    5e6e1e99422c5878208772290f3bf152908a614b5b8c9fbc29ffb1f3d424823d

  • Size

    1.9MB

  • Sample

    250109-plvspazlav

  • MD5

    984d6bd628c750a8dd264dbb65cd9c6c

  • SHA1

    79ba323dcfc43602c4ac79a0212a50c397676523

  • SHA256

    5e6e1e99422c5878208772290f3bf152908a614b5b8c9fbc29ffb1f3d424823d

  • SHA512

    42bd1b4150fd3cc3f12bbe7a841db7e9df916715ff9270e27d518da2a4b8fda26264eb9d789b7e95df4173fccf40c32424b1fae84e7bad30aec16c9b980c3174

  • SSDEEP

    49152:K349tDdF41kkFeXTLw6WRYSiBonoW4PFTg:hbdFlkAXTPbSUW49

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

      5e6e1e99422c5878208772290f3bf152908a614b5b8c9fbc29ffb1f3d424823d

    • Size

      1.9MB

    • MD5

      984d6bd628c750a8dd264dbb65cd9c6c

    • SHA1

      79ba323dcfc43602c4ac79a0212a50c397676523

    • SHA256

      5e6e1e99422c5878208772290f3bf152908a614b5b8c9fbc29ffb1f3d424823d

    • SHA512

      42bd1b4150fd3cc3f12bbe7a841db7e9df916715ff9270e27d518da2a4b8fda26264eb9d789b7e95df4173fccf40c32424b1fae84e7bad30aec16c9b980c3174

    • SSDEEP

      49152:K349tDdF41kkFeXTLw6WRYSiBonoW4PFTg:hbdFlkAXTPbSUW49

    • 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