HTML_IFRAME.CSH
HTML:Iframe-inf (Avast); HTML/Iframe.gen.s (McAfee)
Windows
Threat Type: Trojan
Destructiveness: No
Encrypted:
In the wild: Yes
OVERVIEW
This Trojan may be hosted on a website and run when a user accesses the said website.
This is the Trend Micro detection for files that contain malicious IFRAME tags. Once a user visits an affected Web page, this HTML script launches a hidden IFRAME that connects to a malicious URL. However, as of this writing, the said sites are inaccessible.
TECHNICAL DETAILS
20,667 bytes
HTML, HTM
22 May 2015
Arrival Details
This Trojan may be hosted on a website and run when a user accesses the said website.
Other Details
This is the Trend Micro detection for files that contain malicious IFRAME tags.
It connects to the following possibly malicious URL:
- http://discordante.{BLOCKED}ndrugstore.com/observe_whee_brownest_unevenness/476246068160138242
- http://www.{BLOCKED}c.is/en/buy-priligy/
- http://{BLOCKED}chasf.com/online/clomid.html
- http://{BLOCKED}alitynetwork.ca/buy-propecia/
- http://www.{BLOCKED}initygnv.org/buy-clomid/
- http://www.{BLOCKED}obettini.it/buy-levitra/
- http://{BLOCKED}f-porn.tumblr.com/
- http://www.{BLOCKED}ogellner.de/propecia-online/
Once a user visits an affected Web page, this HTML script launches a hidden IFRAME that connects to a malicious URL.
However, as of this writing, the said sites are inaccessible.
SOLUTION
9.750
Step 1
Before doing any scans, Windows XP, Windows Vista, and Windows 7 users must disable System Restore to allow full scanning of their computers.
Step 2
Close all opened browser windows
Step 3
Scan your computer with your Trend Micro product to delete files detected as HTML_IFRAME.CSH. If the detected files have already been cleaned, deleted, or quarantined by your Trend Micro product, no further step is required. You may opt to simply delete the quarantined files. Please check this Knowledge Base page for more information.
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