General

  • Target

    fa512d445a0a43203c16e2f5606637240dd15cd7f749a577109a16db97df14b2

  • Size

    1.8MB

  • Sample

    240620-3yxdyaxckl

  • MD5

    88bf37ae95bdc63bea587bddb1f55196

  • SHA1

    34a107b4f611b803913ea091c6052bcc7f504fc0

  • SHA256

    fa512d445a0a43203c16e2f5606637240dd15cd7f749a577109a16db97df14b2

  • SHA512

    0482f57168e73791d0a9748066a226f51d6c4387ea706b62facc93db465d77a372d1da22503069ea4245857ffe399c630a0101956d2bf59f32020748882d6634

  • SSDEEP

    49152:+FPtqpihrC9pjDKMLII6sMTY1hNhytmS3VL:+FVqpihUjuMLOcAxx

Malware Config

Extracted

Family

amadey

Version

4.21

Botnet

0e6740

C2

http://147.45.47.155

Attributes
  • install_dir

    9217037dc9

  • install_file

    explortu.exe

  • strings_key

    8e894a8a4a3d0da8924003a561cfb244

  • url_paths

    /ku4Nor9/index.php

rc4.plain

Extracted

Family

risepro

C2

77.91.77.66:58709

Extracted

Family

amadey

Version

8254624243

Botnet

e76b71

C2

http://77.91.77.81

Attributes
  • install_dir

    8254624243

  • install_file

    axplong.exe

  • strings_key

    90049e51fabf09df0d6748e0b271922e

  • url_paths

    /Kiru9gu/index.php

rc4.plain

Targets

    • Target

      fa512d445a0a43203c16e2f5606637240dd15cd7f749a577109a16db97df14b2

    • Size

      1.8MB

    • MD5

      88bf37ae95bdc63bea587bddb1f55196

    • SHA1

      34a107b4f611b803913ea091c6052bcc7f504fc0

    • SHA256

      fa512d445a0a43203c16e2f5606637240dd15cd7f749a577109a16db97df14b2

    • SHA512

      0482f57168e73791d0a9748066a226f51d6c4387ea706b62facc93db465d77a372d1da22503069ea4245857ffe399c630a0101956d2bf59f32020748882d6634

    • SSDEEP

      49152:+FPtqpihrC9pjDKMLII6sMTY1hNhytmS3VL:+FVqpihUjuMLOcAxx

    • Amadey

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

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

    • 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.

    • 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

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks