Automation · API / MCP 中文

Technique note · T1135

Network Share Discovery

Adversaries may look for folders and drives shared on remote systems as a means of identifying sources of information to gather as a precursor for Collection and to identify potential systems of interest for Lateral Movement. Networks often contain shared network drives and folders that enable users to access file directories on various systems across a network. File sharing over a Windows network occurs over the SMB protocol. Net can be used to query a remote system for available shared drives using the <code>net view \\\\remotesystem</code> command. It can also be used to query shared drives on the local system using <code>net share</code>. For macOS, the <code>sharing -l</code> command lists all shared points used for smb services.

ATT&CK T1135 platforms — Status Active Version 20.1

Adversaries may look for folders and drives shared on remote systems as a means of identifying sources of information to gather as a precursor for Collection and to identify potential systems of interest for Lateral Movement. Networks often contain shared network drives and folders that enable users to access file directories on various systems across a network. File sharing over a Windows network occurs over the SMB protocol.12 Net can be used to query a remote system for available shared drives using the <code>net view \\\\remotesystem</code> command. It can also be used to query shared drives on the local system using <code>net share</code>. For macOS, the <code>sharing -l</code> command lists all shared points used for smb services.

  1. Wikipedia Shared Resource
  2. TechNet Shared Folder

Groups using this technique

GroupNameCountry
grp_g0105DarkVishnya—
grp_g0054Sowbug—
grp_g1043BlackByte—
grp_g1051Medusa Group—
grp_g0114ChimeraChina
grp_g0035DragonflyRussia
grp_g0131Tonto TeamChina
grp_g0102Wizard SpiderRussia
grp_g0006APT1China
grp_g0082APT38DPRK
grp_g0081Tropic Trooper—
grp_g1032INC Ransom—
grp_g0087APT39—
grp_g1016FIN13—
grp_g0096APT41China
grp_g0050APT32Vietnam

Claims

No public claim points at this technique yet.

Auto-ingested and not human-reviewed; confidence and validity read by citation.