Should I remove “Backdoor.Win32.NanoBot”?

The Backdoor.Win32.NanoBot 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 Backdoor.Win32.NanoBot virus can do?

• Executable code extraction
• Injection (inter-process)
• Injection (Process Hollowing)
• Creates RWX memory
• Expresses interest in specific running processes
• Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
• The binary likely contains encrypted or compressed data.
• Executed a process and injected code into it, probably while unpacking
• Network activity detected but not expressed in API logs
• Detects VirtualBox through the presence of a file
• Detects VMware through the presence of a file
• Anomalous binary characteristics

How to determine Backdoor.Win32.NanoBot?

File Info:
crc32: 749C7C43
md5: 09f31edc756abc833f7a3926396eb65a
name: upload_file
sha1: eeada6190dc9fb3ef0b26560b31889fd6e15d9f9
sha256: fda0aa8856f3c9ef91b3adf22ee5fdf5b153fdf863a53ca945e27daba20d2f62
sha512: 714e2874a92c4e904b05d76008f39c115c3cd6f6cca239c6ce4cdecbc52ddcdc6c373337faeff43d55877929f5062f901aa58e721f8c1efa95fc08e694defcc6
ssdeep: 24576:p7pAtqydLmhFSm0rPryNMJrLHY+YY4KPT:p2jdKCJrLHYnKPT
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
0: [No Data]

Backdoor.Win32.NanoBot also known as:

How to remove Backdoor.Win32.NanoBot?

• 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.