General

  • Target

    2db6c59928ca5bbdbd62286a6680f08d33cd2f563af30904bf36291648b2e554

  • Size

    1.8MB

  • Sample

    240322-meqt2sdc2t

  • MD5

    c1494ce04ad923ca47c302ac65ffc628

  • SHA1

    14553e1be62581aee42697db0dad188c0e4aacb6

  • SHA256

    2db6c59928ca5bbdbd62286a6680f08d33cd2f563af30904bf36291648b2e554

  • SHA512

    3c67f48cf638b67533a33584b74b7d7866f25a43e6efa1e8bb94999c9daf9eff4a38b587857c1b1eb4214ed2d48e726933cec312cc23f9decfecce58daffa617

  • SSDEEP

    49152:B3puYmyQTOWSPT1O2a9oi8uBhB+vSO4WNYeZ/jS:DkaxPZO2qoEb04aJ

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

Extracted

Family

amadey

Version

4.18

C2

http://193.233.132.56

Attributes
  • strings_key

    443351145ece4966ded809641c77cfa8

  • url_paths

    /Pneh2sXQk0/index.php

rc4.plain

Targets

    • Target

      2db6c59928ca5bbdbd62286a6680f08d33cd2f563af30904bf36291648b2e554

    • Size

      1.8MB

    • MD5

      c1494ce04ad923ca47c302ac65ffc628

    • SHA1

      14553e1be62581aee42697db0dad188c0e4aacb6

    • SHA256

      2db6c59928ca5bbdbd62286a6680f08d33cd2f563af30904bf36291648b2e554

    • SHA512

      3c67f48cf638b67533a33584b74b7d7866f25a43e6efa1e8bb94999c9daf9eff4a38b587857c1b1eb4214ed2d48e726933cec312cc23f9decfecce58daffa617

    • SSDEEP

      49152:B3puYmyQTOWSPT1O2a9oi8uBhB+vSO4WNYeZ/jS:DkaxPZO2qoEb04aJ

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks