General

  • Target

    f8645e4d70d72dcd44a1606437c8481d415f9791b89dda79e5d7dfd0056a3357

  • Size

    404KB

  • Sample

    240507-3cks1sdg81

  • MD5

    8eec6abf18ef5e6ce025c75d03744600

  • SHA1

    c2c5ea03a9a2c024c4713df18c24dc517254d5f6

  • SHA256

    f8645e4d70d72dcd44a1606437c8481d415f9791b89dda79e5d7dfd0056a3357

  • SHA512

    3bc5ac244f1e63a2e45b330feb988e58f3827252f35164c82938e40d1c43f1323852758a0294c04a14db173177fe5a9fb8968851b8b8f9503422393e68e168a2

  • SSDEEP

    6144:zFnmGM8FncD84WsYk8WPdFZ+V3zu4NfCWXmCL/AvBFIUHf/:z5mLrD8xgzJu3zu4Nf5XmiUOw/

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.150

Attributes
  • url_path

    /c698e1bc8a2f5e6d.php

Targets

    • Target

      f8645e4d70d72dcd44a1606437c8481d415f9791b89dda79e5d7dfd0056a3357

    • Size

      404KB

    • MD5

      8eec6abf18ef5e6ce025c75d03744600

    • SHA1

      c2c5ea03a9a2c024c4713df18c24dc517254d5f6

    • SHA256

      f8645e4d70d72dcd44a1606437c8481d415f9791b89dda79e5d7dfd0056a3357

    • SHA512

      3bc5ac244f1e63a2e45b330feb988e58f3827252f35164c82938e40d1c43f1323852758a0294c04a14db173177fe5a9fb8968851b8b8f9503422393e68e168a2

    • SSDEEP

      6144:zFnmGM8FncD84WsYk8WPdFZ+V3zu4NfCWXmCL/AvBFIUHf/:z5mLrD8xgzJu3zu4Nf5XmiUOw/

    • Detect ZGRat V1

    • Stealc

      Stealc is an infostealer written in C++.

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v15

Tasks