General

  • Target

    cf0f85fe664eed3229baaccf2fac487ba0cc3dd3599d59b55f759e342a855459

  • Size

    399KB

  • Sample

    240505-kmhgjafg89

  • MD5

    ac69648ecafdb8995dfb2b39984a2b56

  • SHA1

    1a248b4428f700a85433aba4dd7f63b16e208784

  • SHA256

    cf0f85fe664eed3229baaccf2fac487ba0cc3dd3599d59b55f759e342a855459

  • SHA512

    7252e894ecb93781e0832338f4704b02b3a586d78d83f905bb778c53232a0ee7fc1c72a2ab3b2a241656ac363a2c9bb449bb33872445a742b9d6bd40bec8ca5a

  • SSDEEP

    6144:t5cRP0RY9yGmSTtwtdrh9tzQtegBxp/l5nDNSP0meoK6K:t5cRPL9vTivztzQtNxt5nDNS9VVK

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.150

Attributes
  • url_path

    /c698e1bc8a2f5e6d.php

Targets

    • Target

      cf0f85fe664eed3229baaccf2fac487ba0cc3dd3599d59b55f759e342a855459

    • Size

      399KB

    • MD5

      ac69648ecafdb8995dfb2b39984a2b56

    • SHA1

      1a248b4428f700a85433aba4dd7f63b16e208784

    • SHA256

      cf0f85fe664eed3229baaccf2fac487ba0cc3dd3599d59b55f759e342a855459

    • SHA512

      7252e894ecb93781e0832338f4704b02b3a586d78d83f905bb778c53232a0ee7fc1c72a2ab3b2a241656ac363a2c9bb449bb33872445a742b9d6bd40bec8ca5a

    • SSDEEP

      6144:t5cRP0RY9yGmSTtwtdrh9tzQtegBxp/l5nDNSP0meoK6K:t5cRPL9vTivztzQtNxt5nDNS9VVK

    • Buer

      Buer is a new modular loader first seen in August 2019.

    • 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