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General

  • Target

    116cc9a2b3334fc8d07fd2c3faf4c401566105646db39c45b33e606b41e6835d

  • Size

    1.6MB

  • Sample

    240520-dy42caab8y

  • MD5

    6ea833da5ee169833ed329204a07970b

  • SHA1

    c79898102ce7f09dd8b84da50d6984db7ba97a8e

  • SHA256

    116cc9a2b3334fc8d07fd2c3faf4c401566105646db39c45b33e606b41e6835d

  • SHA512

    de15b149c4adcd6358011fb788cf8000d7eb7d65f0125af61cc1d76f6a386667f72d714cc4d831aef6a7c90db67fb73d4ded43dd3db3e879501c61f036cbf469

  • SSDEEP

    49152:q6BGgsWpJX5IcbvZV+7SfQNMcg6s72icnHzZ:qasW9IcbvZV+/Wh7qnHd

Malware Config

Extracted

Family

amadey

Version

4.20

Botnet

18befc

C2

http://5.42.96.141

Attributes
  • install_dir

    908f070dff

  • install_file

    explorku.exe

  • strings_key

    b25a9385246248a95c600f9a061438e1

  • url_paths

    /go34ko8/index.php

rc4.plain

Extracted

Family

amadey

Version

4.20

Botnet

c767c0

C2

http://5.42.96.7

Attributes
  • install_dir

    7af68cdb52

  • install_file

    axplons.exe

  • strings_key

    e2ce58e78f631ed97d01fe7b70e85d5e

  • url_paths

    /zamo7h/index.php

rc4.plain

Extracted

Family

risepro

C2

147.45.47.126:58709

Targets

    • Target

      116cc9a2b3334fc8d07fd2c3faf4c401566105646db39c45b33e606b41e6835d

    • Size

      1.6MB

    • MD5

      6ea833da5ee169833ed329204a07970b

    • SHA1

      c79898102ce7f09dd8b84da50d6984db7ba97a8e

    • SHA256

      116cc9a2b3334fc8d07fd2c3faf4c401566105646db39c45b33e606b41e6835d

    • SHA512

      de15b149c4adcd6358011fb788cf8000d7eb7d65f0125af61cc1d76f6a386667f72d714cc4d831aef6a7c90db67fb73d4ded43dd3db3e879501c61f036cbf469

    • SSDEEP

      49152:q6BGgsWpJX5IcbvZV+7SfQNMcg6s72icnHzZ:qasW9IcbvZV+/Wh7qnHd

    • 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.

    • 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.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks