- Threat Encyclopedia
- Malware
- TrojanSpy.Win64.COMBACKER.YABA-A
Trojan:Win64/Comebacker.A.gen!dha [generic] (MICROSOFT); Win64:MalwareX-gen [Trj] (AVAST)
Windows
Dropped by other malware, Downloaded from the Internet
This Trojan Spy arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites. It may be dropped by other malware.
It connects to a website to send and receive information.
524,800 bytes
DLL
Yes
26 Jan 2021
Connects to URLs/IPs, Collects system information
Arrival Details
This Trojan Spy arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
It may be dropped by the following malware:
Installation
This Trojan Spy adds the following mutexes to ensure that only one of its copies runs at any one time:
Backdoor Routine
This Trojan Spy connects to the following websites to send and receive information:
Information Theft
This Trojan Spy gathers the following data:
Other Details
This Trojan Spy accepts the following parameters:
9.800
16.500.08
26 Jan 2021
16.501.00
27 Jan 2021
Step 1
Before doing any scans, Windows 7, Windows 8, Windows 8.1, and Windows 10 users must disable System Restore to allow full scanning of their computers.
Step 2
Identify and terminate files detected as TrojanSpy.Win64.COMBACKER.YABA-A
Step 3
Scan your computer with your Trend Micro product to delete files detected as TrojanSpy.Win64.COMBACKER.YABA-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 the following Trend Micro Support pages for more information: