TSPY_FRESMIT.A
Win32/Dridex.AA trojan (ESET);
Windows
Threat Type: Spyware
Destructiveness: No
Encrypted: Yes
In the wild: Yes
OVERVIEW
Downloaded from the Internet, Dropped by other malware
This spyware arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
It connects to certain websites to send and receive information.
TECHNICAL DETAILS
229,376 bytes
EXE
Yes
16 Mar 2016
Connects to URLs/IPs
Arrival Details
This spyware arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
Information Theft
This spyware gathers the following data:
- Computer Name
- User Name
- Date Installed
- OS Version
- Running Privilege
- list of all installed applications (application name and version)
Other Details
This spyware connects to the following website to send and receive information:
- {BLOCKED}.{BLOCKED}.239.28:4843
- {BLOCKED}.{BLOCKED}.199.33:4843
- {BLOCKED}.{BLOCKED}.155.148:1234
NOTES:
It gathers the info from the following filepath:
- HKEY_LOCAL_MACHINE\SOFTWARE\TrendMicro\Vizor\ProductPath
It tries to load the following dll:
- {Product path}\\VizorUniclientLibrary.dll
It gathers the information from the installed applications by quering the registry:
- HKEY_LOCAL_MACHINESOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall
SOLUTION
9.800
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
Note that not all files, folders, and registry keys and entries are installed on your computer during this malware's/spyware's/grayware's execution. This may be due to incomplete installation or other operating system conditions. If you do not find the same files/folders/registry information, please proceed to the next step.
Step 3
Scan your computer with your Trend Micro product to delete files detected as TSPY_FRESMIT.A. 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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