TROJ_EXPLOYT.JEJOOA
Exp.CVE-2016-0034 (Symantec), Exploit:Win32/CVE-2016-0034 (Microsoft)
Windows
Threat Type: Trojan
Destructiveness: No
Encrypted:
In the wild: Yes
OVERVIEW
This Trojan arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
This is the Trend Micro detection for files that exhibit certain behaviors.
TECHNICAL DETAILS
104,448 bytes
DLL
No
11 Mar 2016
Arrival Details
This Trojan arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
Other Details
This is the Trend Micro detection for:
- files attempting to do Remote Code Execution through the Silverlight Runtime Vulnerability
SOLUTION
9.800
12.404.03
15 Mar 2016
12.405.00
16 Mar 2016
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
Identify and terminate files detected as TROJ_EXPLOYT.JEJOOA
- Windows Task Manager may not display all running processes. In this case, please use a third-party process viewer, preferably Process Explorer, to terminate the malware/grayware/spyware file. You may download the said tool here.
- If the detected file is displayed in either Windows Task Manager or Process Explorer but you cannot delete it, restart your computer in safe mode. To do this, refer to this link for the complete steps.
- If the detected file is not displayed in either Windows Task Manager or Process Explorer, continue doing the next steps.
Step 3
Scan your computer with your Trend Micro product to delete files detected as TROJ_EXPLOYT.JEJOOA. 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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