General

  • Target

    7648df2651699b5effd9420d8b118e276af5343de1d12701e08b6459babb8f3a.exe

  • Size

    1.8MB

  • Sample

    250116-xtt55avjhw

  • MD5

    a562fc38f510f37758478c0dea5846b4

  • SHA1

    fe679a10b3b9cc44aa22ad524a511f2b0db2f84a

  • SHA256

    7648df2651699b5effd9420d8b118e276af5343de1d12701e08b6459babb8f3a

  • SHA512

    668c876c30d3dc6124ff7c0365c609f7e3d983e1bfae6aa0a8f82fa641db8d849cbf8553fe9c1833737198160ad9d845195c82df74a83dba4129e50bd7eb0e5e

  • SSDEEP

    49152:MFk77AdGZsxI0dpNcXjiLJ/guN9VELg99y4t:MFk3AdCs+0jNcXSALg/Pt

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

      7648df2651699b5effd9420d8b118e276af5343de1d12701e08b6459babb8f3a.exe

    • Size

      1.8MB

    • MD5

      a562fc38f510f37758478c0dea5846b4

    • SHA1

      fe679a10b3b9cc44aa22ad524a511f2b0db2f84a

    • SHA256

      7648df2651699b5effd9420d8b118e276af5343de1d12701e08b6459babb8f3a

    • SHA512

      668c876c30d3dc6124ff7c0365c609f7e3d983e1bfae6aa0a8f82fa641db8d849cbf8553fe9c1833737198160ad9d845195c82df74a83dba4129e50bd7eb0e5e

    • SSDEEP

      49152:MFk77AdGZsxI0dpNcXjiLJ/guN9VELg99y4t:MFk3AdCs+0jNcXSALg/Pt

    • 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