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Path Interception by PATH Environment Variable - T1574.007

(ATT&CK® Technique)
Definition

Adversaries may execute their own malicious payloads by hijacking environment variables used to load libraries. The PATH environment variable contains a list of directories (User and System) that the OS searches sequentially through in search of the binary that was called from a script or the command line.
D3FEND Inferred Relationships

Browse the D3FEND knowledge graph by clicking on the nodes below.
        graph LR;

     T1574007["Path Interception by PATH Environment Variable"] --> |creates| ExecutableFile["Executable File"]; class T1574007 OffensiveTechniqueNode;
        class ExecutableFile ArtifactNode; click ExecutableFile href "/dao/artifact/d3f:ExecutableFile";
        click T1574007 href "/offensive-technique/attack/T1574.007/"; click ExecutableFile href "/dao/artifact/d3f:ExecutableFile";             FileEviction["File Eviction"] -->
          | deletes | ExecutableFile["Executable File"];

          FileEviction["File Eviction"] -.->
            | may-evict | T1574007["Path Interception by PATH Environment Variable"] ;
          class FileEviction DefensiveTechniqueNode;
          class ExecutableFile ArtifactNode;
          click FileEviction href "/technique/d3f:FileEviction"; FileEncryption["File Encryption"] -->
          | encrypts | ExecutableFile["Executable File"];

          FileEncryption["File Encryption"] -.->
            | may-harden | T1574007["Path Interception by PATH Environment Variable"] ;
          class FileEncryption DefensiveTechniqueNode;
          class ExecutableFile ArtifactNode;
          click FileEncryption href "/technique/d3f:FileEncryption";                           FileIntegrityMonitoring["File Integrity Monitoring"] -->
          | analyzes | ExecutableFile["Executable File"];

          FileIntegrityMonitoring["File Integrity Monitoring"] -.->
            | may-detect | T1574007["Path Interception by PATH Environment Variable"] ;
          class FileIntegrityMonitoring DefensiveTechniqueNode;
          class ExecutableFile ArtifactNode;
          click FileIntegrityMonitoring href "/technique/d3f:FileIntegrityMonitoring";              DynamicAnalysis["Dynamic Analysis"] -->
          | analyzes | ExecutableFile["Executable File"];

          DynamicAnalysis["Dynamic Analysis"] -.->
            | may-detect | T1574007["Path Interception by PATH Environment Variable"] ;
          class DynamicAnalysis DefensiveTechniqueNode;
          class ExecutableFile ArtifactNode;
          click DynamicAnalysis href "/technique/d3f:DynamicAnalysis"; EmulatedFileAnalysis["Emulated File Analysis"] -->
          | analyzes | ExecutableFile["Executable File"];

          EmulatedFileAnalysis["Emulated File Analysis"] -.->
            | may-detect | T1574007["Path Interception by PATH Environment Variable"] ;
          class EmulatedFileAnalysis DefensiveTechniqueNode;
          class ExecutableFile ArtifactNode;
          click EmulatedFileAnalysis href "/technique/d3f:EmulatedFileAnalysis";           RestoreFile["Restore File"] -->
          | restores | ExecutableFile["Executable File"];

          RestoreFile["Restore File"] -.->
            | may-restore | T1574007["Path Interception by PATH Environment Variable"] ;
          class RestoreFile DefensiveTechniqueNode;
          class ExecutableFile ArtifactNode;
          click RestoreFile href "/technique/d3f:RestoreFile";                    ExecutableAllowlisting["Executable Allowlisting"] -->
          | blocks | ExecutableFile["Executable File"];

          ExecutableAllowlisting["Executable Allowlisting"] -.->
            | may-isolate | T1574007["Path Interception by PATH Environment Variable"] ;
          class ExecutableAllowlisting DefensiveTechniqueNode;
          class ExecutableFile ArtifactNode;
          click ExecutableAllowlisting href "/technique/d3f:ExecutableAllowlisting"; ExecutableDenylisting["Executable Denylisting"] -->
          | blocks | ExecutableFile["Executable File"];

          ExecutableDenylisting["Executable Denylisting"] -.->
            | may-isolate | T1574007["Path Interception by PATH Environment Variable"] ;
          class ExecutableDenylisting DefensiveTechniqueNode;
          class ExecutableFile ArtifactNode;
          click ExecutableDenylisting href "/technique/d3f:ExecutableDenylisting";                                     LocalFilePermissions["Local File Permissions"] -->
          | restricts | ExecutableFile["Executable File"];

          LocalFilePermissions["Local File Permissions"] -.->
            | may-isolate | T1574007["Path Interception by PATH Environment Variable"] ;
          class LocalFilePermissions DefensiveTechniqueNode;
          class ExecutableFile ArtifactNode;
          click LocalFilePermissions href "/technique/d3f:LocalFilePermissions"; FileAnalysis["File Analysis"] -->
          | analyzes | ExecutableFile["Executable File"];

          FileAnalysis["File Analysis"] -.->
            | may-detect | T1574007["Path Interception by PATH Environment Variable"] ;
          class FileAnalysis DefensiveTechniqueNode;
          class ExecutableFile ArtifactNode;
          click FileAnalysis href "/technique/d3f:FileAnalysis";                           DecoyFile["Decoy File"] -->
          | spoofs | ExecutableFile["Executable File"];

          DecoyFile["Decoy File"] -.->
            | may-deceive | T1574007["Path Interception by PATH Environment Variable"] ;
          class DecoyFile DefensiveTechniqueNode;
          class ExecutableFile ArtifactNode;
          click DecoyFile href "/technique/d3f:DecoyFile";              RemoteFileAccessMediation["Remote File Access Mediation"] -->
          | isolates | ExecutableFile["Executable File"];

          RemoteFileAccessMediation["Remote File Access Mediation"] -.->
            | may-isolate | T1574007["Path Interception by PATH Environment Variable"] ;
          class RemoteFileAccessMediation DefensiveTechniqueNode;
          class ExecutableFile ArtifactNode;
          click RemoteFileAccessMediation href "/technique/d3f:RemoteFileAccessMediation";
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