ljacocjkdjhpahdeefbalokmkoadmeap.crx

Hold Page

This is a Chrome web browser extension which contains the installable app and manifest file. The file ljacocjkdjhpahdeefbalokmkoadmeap.crx has been detected as a potentially unwanted program by 6 anti-malware scanners. It loads within the context of Google Chrome as a compliled extension with the display name of Hold Page. It will plug into the web browser and display context-based advertisements by overwriting existing ads or by inserting new ones on various web pages. While running, it connects to the Internet address wwwholdingmypage-a.akamaihd.net on port 80 using the HTTP protocol.
MD5:
fe479e9b825af8e2ed5f8419ef957452

SHA-1:
20ff95302ace4371aa4d2273bce50d8847840c3b

SHA-256:
75d257c78a544e920759881beb40b281abd83b5622f6881f87c52c5059fae248

Scanner detections:
6 / 68

Status:
Potentially unwanted

Explanation:
Injects advertising in the web browser in various formats.

Analysis date:
1/18/2019 2:56:44 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/BrowseFox.EW
8.3.2.2

Dr.Web
infected with Trojan.Yontoo.444
9.0.1.05190

ESET NOD32
Win32/BrowseFox.Q potentially unwanted application
7.0.302.0

NANO AntiVirus
Trojan.Script.Yontoo.drovsu
0.30.24.3283

Quick Heal
Browser.MalExt.AK
1.16.14.00

Reason Heuristics
Adware.Yontoo.ChromePlugin
16.1.3.11

File size:
2.7 KB (2,795 bytes)

File type:
CRX Package Format (zip file with special header)

Common path:
C:\Program Files\hold page\ljacocjkdjhpahdeefbalokmkoadmeap.crx

Google Chrome Extension
ID:
Hold Page

Display name:
Hold Page

Update URL:
http://wwwholdingmypage-a.akamaihd.net/update/chrome


The executing file has been seen to make the following network communication in live environments.

TCP (HTTP):
Connects to wwwholdingmypage-a.akamaihd.net  (23.0.160.50:80)

 
http://wwwholdingmypage-a.akamaihd.net/update/chrome

{
  "manifest_version": 2,
  "name": "Hold Page",
  "description": "",
  "version": "1.0.1",
  "icons": {
    "48": "icon.png"
  },
  "homepage_url": "http://holdingmypage.com",
  "update_url": "http://wwwholdingmypage-a.akamaihd.net/update/chrome",
  "content_security_policy": "script-src 'self' 'unsafe-eval' https://apiholdingmypage-a.akamaihd.net https://api.holdingmypage.com; object-src 'self'",
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_end"
    }
  ],
  "permissions": [
    "storage",
    "tabs",
    "webRequest",
    "webRequestBlocking",
    "management",
    "<all_urls>"
  ]
}
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