General

  • Target

    8b92fc7fe77b33e3b519b1f2ce71819fb59986087b683a331cc6364b30b3feed

  • Size

    1.8MB

  • Sample

    240908-l2hlhszcmp

  • MD5

    c77aec68cde01c2087568c637c107bf9

  • SHA1

    78a91cc383661a50b83384f7182eba10fdf1a633

  • SHA256

    8b92fc7fe77b33e3b519b1f2ce71819fb59986087b683a331cc6364b30b3feed

  • SHA512

    0d431f06cd4b4a576ff1d58a1b746da54793dc85814c1b6800396cca33413278ee3d1639ba3735fca1031c93a8d2e9202b447627f76eb804868213c8adeab5b3

  • SSDEEP

    24576:+U0RrYiFH/xAO9g2zb6V8eS6sMi/8pey88rXz8kXtbYkiRlZkrbEd0W:+7rYiF2ONv6CepsMi/qICXz8Cs3l+E

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

c7817d

C2

http://31.41.244.10

Attributes
  • install_dir

    0e8d0864aa

  • install_file

    svoutse.exe

  • strings_key

    5481b88a6ef75bcf21333988a4e47048

  • url_paths

    /Dem7kTu/index.php

rc4.plain

Extracted

Family

stealc

Botnet

rave

C2

http://185.215.113.103

Attributes
  • url_path

    /e2b1563c6670f193.php

Targets

    • Target

      8b92fc7fe77b33e3b519b1f2ce71819fb59986087b683a331cc6364b30b3feed

    • Size

      1.8MB

    • MD5

      c77aec68cde01c2087568c637c107bf9

    • SHA1

      78a91cc383661a50b83384f7182eba10fdf1a633

    • SHA256

      8b92fc7fe77b33e3b519b1f2ce71819fb59986087b683a331cc6364b30b3feed

    • SHA512

      0d431f06cd4b4a576ff1d58a1b746da54793dc85814c1b6800396cca33413278ee3d1639ba3735fca1031c93a8d2e9202b447627f76eb804868213c8adeab5b3

    • SSDEEP

      24576:+U0RrYiFH/xAO9g2zb6V8eS6sMi/8pey88rXz8kXtbYkiRlZkrbEd0W:+7rYiF2ONv6CepsMi/qICXz8Cs3l+E

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Stealc

      Stealc is an infostealer written in C++.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Downloads MZ/PE file

    • 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.

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks