General

  • Target

    2420c5aecf5b9726c9422fa3b084c53c7aa8a5af8b5e8f8b61bfa9df9bbc962f

  • Size

    1.8MB

  • Sample

    240908-hab3watdpc

  • MD5

    6fee551027e27461e086700179f2bd29

  • SHA1

    059e3b58a73823611f1ffb19bb83ca75d41fc4a1

  • SHA256

    2420c5aecf5b9726c9422fa3b084c53c7aa8a5af8b5e8f8b61bfa9df9bbc962f

  • SHA512

    162e499220a2513278e3c1d014f69fdd682ce619b7708138b5c35060e0526f86271f7f3f2d4305d67913a0745422a7630edd0019811ced093ef034c0025e93a3

  • SSDEEP

    49152:G2IWY/mWrOcQlVlYX+tDnIdrGsHAT4V0V:pq1rUgGDIdysgkV

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

      2420c5aecf5b9726c9422fa3b084c53c7aa8a5af8b5e8f8b61bfa9df9bbc962f

    • Size

      1.8MB

    • MD5

      6fee551027e27461e086700179f2bd29

    • SHA1

      059e3b58a73823611f1ffb19bb83ca75d41fc4a1

    • SHA256

      2420c5aecf5b9726c9422fa3b084c53c7aa8a5af8b5e8f8b61bfa9df9bbc962f

    • SHA512

      162e499220a2513278e3c1d014f69fdd682ce619b7708138b5c35060e0526f86271f7f3f2d4305d67913a0745422a7630edd0019811ced093ef034c0025e93a3

    • SSDEEP

      49152:G2IWY/mWrOcQlVlYX+tDnIdrGsHAT4V0V:pq1rUgGDIdysgkV

    • 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