What is “Trojan:Win32/Kovter.B”?

The Trojan:Win32/Kovter.B 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.

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What Trojan:Win32/Kovter.B virus can do?

• Injection (inter-process)
• Injection (Process Hollowing)
• Injection with CreateRemoteThread in a remote process
• Creates RWX memory
• Mimics the system’s user agent string for its own requests
• A process attempted to delay the analysis task.
• Reads data out of its own binary image
• The binary likely contains encrypted or compressed data.
• Executed a process and injected code into it, probably while unpacking
• Deletes its original binary from disk
• Sniffs keystrokes
• Attempts to repeatedly call a single API many times in order to delay analysis time
• Behavior consistent with a dropper attempting to download the next stage.
• Network activity contains more than one unique useragent.
• Installs itself for autorun at Windows startup
• Attempts to modify browser security settings
• Creates a copy of itself
• Collects information to fingerprint the system
• Anomalous binary characteristics

Related domains:

How to determine Trojan:Win32/Kovter.B?

File Info:
crc32: F69CBA09
md5: 9dacc145b4427a07ecbf3f7f3b6abd43
name: 9DACC145B4427A07ECBF3F7F3B6ABD43.mlw
sha1: f16755a331f85bd0a0f7b15e24a0c56bfda6a987
sha256: cd3c710315241adeb1e4507ec7c20612b440c78e7b771d54fe30970aa2d2db10
sha512: 1125dc1ad3ef090c18ed1527876dde1d740788e29b337e28edd6de9b67b48244f00f26a704d553030d645bb6a03dab17e8f0d6a2ba8b667df99b266c241aa80a
ssdeep: 1536:TISAZ3lq9sIakEOA4vBnpcAlw3jWs3PZQU9vQB8UVQ4myCgW7Pf:T6G9sIzs1CSPfZF4i0Q/7Pf
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
0: [No Data]

Trojan:Win32/Kovter.B also known as:

How to remove Trojan:Win32/Kovter.B?

• 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.