From 132d7c6e5832e91e96fbb094c921d457e2ab04b8 Mon Sep 17 00:00:00 2001
From: Manabu Niseki <manabu.niseki@gmail.com>
Date: Tue, 3 Mar 2020 08:23:24 +0900
Subject: [PATCH] feat: add Intezer lookup

Implement #386
---
 src/lib/searcher/index.ts     |  1 +
 src/lib/searcher/intezer.ts   | 17 +++++++++++++++++
 src/lib/searcher/searchers.ts |  2 ++
 test/searcher/intezer.spec.ts | 21 +++++++++++++++++++++
 4 files changed, 41 insertions(+)
 create mode 100644 src/lib/searcher/intezer.ts
 create mode 100644 test/searcher/intezer.spec.ts

diff --git a/src/lib/searcher/index.ts b/src/lib/searcher/index.ts
index fe921ada..0d3cdad6 100644
--- a/src/lib/searcher/index.ts
+++ b/src/lib/searcher/index.ts
@@ -27,6 +27,7 @@ export { HurricaneElectric } from "./hurricaneelectric";
 export { HybridAnalysis } from "./hybridanalysis";
 export { InQuest } from "./inquest";
 export { IntelligenceX } from "./intelligencex";
+export { Intezer } from "./intezer";
 export { IPinfo } from "./ipinfo";
 export { IPIP } from "./ipip";
 export { JoeSandbox } from "./joesandbox";
diff --git a/src/lib/searcher/intezer.ts b/src/lib/searcher/intezer.ts
new file mode 100644
index 00000000..3d0f96b6
--- /dev/null
+++ b/src/lib/searcher/intezer.ts
@@ -0,0 +1,17 @@
+import { buildURL } from "../url_builder";
+import { Searcher, SearchableType } from "../types";
+
+export class Intezer implements Searcher {
+  public baseURL: string;
+  public name: string;
+  public supportedTypes: SearchableType[] = ["hash"];
+
+  public constructor() {
+    this.baseURL = "https://analyze.intezer.com";
+    this.name = "Intezer";
+  }
+
+  public searchByHash(query: string): string {
+    return buildURL(this.baseURL, `/#/files/${query}`);
+  }
+}
diff --git a/src/lib/searcher/searchers.ts b/src/lib/searcher/searchers.ts
index fca1b49c..c9eca5d4 100644
--- a/src/lib/searcher/searchers.ts
+++ b/src/lib/searcher/searchers.ts
@@ -28,6 +28,7 @@ import {
   HybridAnalysis,
   InQuest,
   IntelligenceX,
+  Intezer,
   IPinfo,
   IPIP,
   JoeSandbox,
@@ -99,6 +100,7 @@ export const Searchers: Searcher[] = [
   new HybridAnalysis(),
   new InQuest(),
   new IntelligenceX(),
+  new Intezer(),
   new IPinfo(),
   new IPIP(),
   new JoeSandbox(),
diff --git a/test/searcher/intezer.spec.ts b/test/searcher/intezer.spec.ts
new file mode 100644
index 00000000..ba5e04a9
--- /dev/null
+++ b/test/searcher/intezer.spec.ts
@@ -0,0 +1,21 @@
+import { expect } from "chai";
+import "mocha";
+import { Intezer } from "../../src/lib/searcher";
+
+describe("Intezer", function() {
+  const subject = new Intezer();
+
+  it("should support Hash type IOC", function() {
+    expect(subject.supportedTypes).to.deep.equal(["hash"]);
+  });
+
+  describe("#searchByHash", function() {
+    it("should return URL", function() {
+      const hash =
+        "794374d3e3bd6f2bb232f61d2922d9dae3f78f864a2941f3b76157f82a3e6017";
+      expect(subject.searchByHash(hash)).to.equal(
+        "https://analyze.intezer.com/#/files/794374d3e3bd6f2bb232f61d2922d9dae3f78f864a2941f3b76157f82a3e6017"
+      );
+    });
+  });
+});