General

  • Target

    540dc79ad170cd178e5789355f423f4383164e8d5bf29e71134311ccaffca577

  • Size

    1.8MB

  • Sample

    240322-j7smkaac43

  • MD5

    f46123f7f7b3a23d5321789f85ef599c

  • SHA1

    64dfd265c5d29fd5fd7647fc1ec50440e7d82b31

  • SHA256

    540dc79ad170cd178e5789355f423f4383164e8d5bf29e71134311ccaffca577

  • SHA512

    2fa9839d844498a0dc39eb1ac606ad3b33affd395e43e3477b363a8ac94c0242ebb2efe702beefe1c6e49b48938464ae56c480da2fc334c4bb0993aa2e14da8d

  • SSDEEP

    49152:GRyePJlW9sedpuWnhGM/o7yxUOPOLD2csIcl6b:GlqRXuWh5wXOPOLD2ic

Malware Config

Extracted

Family

amadey

Version

4.18

C2

http://193.233.132.56

Attributes
  • install_dir

    09fd851a4f

  • install_file

    explorha.exe

  • strings_key

    443351145ece4966ded809641c77cfa8

  • url_paths

    /Pneh2sXQk0/index.php

rc4.plain

Targets

    • Target

      540dc79ad170cd178e5789355f423f4383164e8d5bf29e71134311ccaffca577

    • Size

      1.8MB

    • MD5

      f46123f7f7b3a23d5321789f85ef599c

    • SHA1

      64dfd265c5d29fd5fd7647fc1ec50440e7d82b31

    • SHA256

      540dc79ad170cd178e5789355f423f4383164e8d5bf29e71134311ccaffca577

    • SHA512

      2fa9839d844498a0dc39eb1ac606ad3b33affd395e43e3477b363a8ac94c0242ebb2efe702beefe1c6e49b48938464ae56c480da2fc334c4bb0993aa2e14da8d

    • SSDEEP

      49152:GRyePJlW9sedpuWnhGM/o7yxUOPOLD2csIcl6b:GlqRXuWh5wXOPOLD2ic

    • 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)

    • Blocklisted process makes network request

    • 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.

    • Loads dropped DLL

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks