General

  • Target

    a476af025f2691783739a6a993d8eb341064e9aca4b8ef0e1d3fd83e3c540ec4

  • Size

    404KB

  • Sample

    240507-3ac1dsdf4v

  • MD5

    1f58908893435b931de9645a00f025f1

  • SHA1

    84c646f48e749058838cf135dae18bc5b95c1e7c

  • SHA256

    a476af025f2691783739a6a993d8eb341064e9aca4b8ef0e1d3fd83e3c540ec4

  • SHA512

    428249714fc307f713ea98c7414d4f02c93b4645b08c7eeab268b26ec008ada1502d169b185e2ffa451cfc09ba53578ae78c27b055fd7f2b3968edb82923d844

  • SSDEEP

    6144:zFnmGM8FncD84WsYk8WPdFZ+V3zu4NfCWXmCL/AvBFIUHf6:z5mLrD8xgzJu3zu4Nf5XmiUOw6

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.150

Attributes
  • url_path

    /c698e1bc8a2f5e6d.php

Targets

    • Target

      a476af025f2691783739a6a993d8eb341064e9aca4b8ef0e1d3fd83e3c540ec4

    • Size

      404KB

    • MD5

      1f58908893435b931de9645a00f025f1

    • SHA1

      84c646f48e749058838cf135dae18bc5b95c1e7c

    • SHA256

      a476af025f2691783739a6a993d8eb341064e9aca4b8ef0e1d3fd83e3c540ec4

    • SHA512

      428249714fc307f713ea98c7414d4f02c93b4645b08c7eeab268b26ec008ada1502d169b185e2ffa451cfc09ba53578ae78c27b055fd7f2b3968edb82923d844

    • SSDEEP

      6144:zFnmGM8FncD84WsYk8WPdFZ+V3zu4NfCWXmCL/AvBFIUHf6:z5mLrD8xgzJu3zu4Nf5XmiUOw6

    • 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