Trojan.Agent.BONA removal

The Trojan.Agent.BONA is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

What Trojan.Agent.BONA virus can do?

• Executable code extraction
• Injection (inter-process)
• Injection (Process Hollowing)
• Compression (or decompression)
• Attempts to connect to a dead IP:Port (3 unique times)
• Creates RWX memory
• Reads data out of its own binary image
• A process created a hidden window
• Drops a binary and executes it
• Performs some HTTP requests
• Unconventionial language used in binary resources: Kyrgyz
• Looks up the external IP address
• Uses Windows utilities for basic functionality
• Executed a process and injected code into it, probably while unpacking
• Attempts to remove evidence of file being downloaded from the Internet
• Deletes its original binary from disk
• Attempts to delete volume shadow copies
• Exhibits behavior characteristic of Alphacrypt/Teslacrypt ransomware
• Modifies boot configuration settings
• Installs itself for autorun at Windows startup
• Exhibits possible ransomware file modification behavior
• Writes a potential ransom message to disk
• Attempts to identify installed AV products by registry key
• Attempts to modify proxy settings
• Creates a copy of itself
• Creates a known TeslaCrypt/AlphaCrypt ransomware decryption instruction / key file.
• Anomalous binary characteristics
• Uses suspicious command line tools or Windows utilities

Related domains:

How to determine Trojan.Agent.BONA?

File Info:
crc32: 344D2716md5: 10f837317c1e4b66cd92cc1e16478582name: 10F837317C1E4B66CD92CC1E16478582.mlwsha1: df909614160e4203b3cc8d9b3619f4d3ef727c82sha256: cc01a88774b7b128d191139b25697a8de6bc5068b9e0b800a5c78d7e07368aafsha512: 9395669506059e9f596c255e32f5495cb1d6687b298f182547c5829cf0b78db0bdbfdf9862b0b02064fdbd7273b1383303b5bb0a447ca8241495e17cd9168020ssdeep: 6144:WlshE465U6aWySfI0Fobkw3nBB8t8u/rmKT9ZkLllg:vq4MBhyCKPv81+Llltype: PE32 executable (console) Intel 80386, for MS Windows
Version Info:
LegalCopyright: Carnal (C) 2018InternalName: CoastlandsFileDescription: ClericOriginalFilename: Characterises.exeCompanyName: Davis Instuments Corp.

Trojan.Agent.BONA also known as:

How to remove Trojan.Agent.BONA?

• Download and install GridinSoft Anti-Malware.
• Open GridinSoft Anti-Malware and perform a “Standard scan“.
• “Move to quarantine” all items.
• Open “Tools” tab – Press “Reset Browser Settings“.
• Select proper browser and options – Click “Reset”.
• Restart your computer.