Settings

Configure API keys, analysis defaults, and display preferences.

VirusTotal Integration

Provide your VirusTotal API key to enable IOC enrichment — malware hash lookups, IP/domain reputation, and URL scans.

Your API key is stored only in your browser's local storage and is never sent to our servers. Get a free key

API Key

Analysis Preferences

Default behaviour for script analysis. These persist across sessions.

Default Analysis Type

Used when opening the analyzer

Max Deobfuscation Depth

How many nested decode layers to unpack

Extract IOCs

Automatically extract indicators of compromise after analysis

Apply Detection Rules

Run built-in YARA-style detection rules during analysis

Auto-analyze on file upload

Start analysis immediately when a file is uploaded

Display

Appearance and theming preferences.

Color Theme

Choose your preferred color scheme

About DESA

Version1.0.0

EngineDeterministic v1.0

Built-in Rules20 rules

Ruleset Version2025.1

Analysis Pipeline

IngestDecodeNormalizeDetectEnrichScoreSummarize

Engine Capabilities

Base64 DecodeXOR DecodeDeobfuscationIOC ExtractionThreat ScoringRule MatchingMITRE ATT&CKVirusTotalJA4+ FingerprintsC2 ConfigSteganography