- Threat Encyclopedia
- Malware
- Backdoor.Win32.COBEACON.OSM
Trojan.BazarLoader (IKARUS); HEUR:Trojan.Win32.CozyDuke.gen (KASPERSKY)
Windows
Downloaded from the Internet, Dropped by other malware
This Backdoor arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
It executes commands from a remote malicious user, effectively compromising the affected system.
462,336 bytes
EXE
Yes
25 Sep 2020
Connects to URLs/IPs, Steals information
Arrival Details
This Backdoor arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
Backdoor Routine
This Backdoor executes the following commands from a remote malicious user:
It connects to the following URL(s) to send and receive commands from a remote malicious user:
Information Theft
This Backdoor gathers the following data:
Other Details
This Backdoor does the following:
9.850
16.254.04
28 Sep 2020
16.255.00
29 Sep 2020
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
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
Restart in Safe Mode
Step 4
Identify and terminate files detected as Backdoor.Win32.COBEACON.OSM
Step 5
Restart in normal mode and scan your computer with your Trend Micro product for files detected as Backdoor.Win32.COBEACON.OSM. 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.