Backdoor.Win32.Tofsee.dmfb removal tips

The Backdoor.Win32.Tofsee.dmfb 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.Tofsee.dmfb virus can do?

• Executable code extraction
• Injection (inter-process)
• Injection (Process Hollowing)
• Creates RWX memory
• A process attempted to delay the analysis task.
• Attempts to connect to a dead IP:Port (13 unique times)
• Starts servers listening on 0.0.0.0:1578
• Reads data out of its own binary image
• A process created a hidden window
• Drops a binary and executes it
• Performs some HTTP requests
• The binary likely contains encrypted or compressed data.
• Uses Windows utilities for basic functionality
• Enumerates services, possibly for anti-virtualization
• Executed a process and injected code into it, probably while unpacking
• Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
• Installs itself for autorun at Windows startup
• A possible cryptomining command was executed
• Attempts to interact with an Alternate Data Stream (ADS)
• Anomalous binary characteristics

Related domains:

How to determine Backdoor.Win32.Tofsee.dmfb?

File Info:
crc32: AE9421CC
md5: db1b483901a548d6a9c6209bde54a2e6
name: upload_file
sha1: 856369b75d9c134a6a361cfed187b8d033838313
sha256: f6ca26519755b5bac167af1bb4ca306fd190d2180c3104909402aefeb4fd4687
sha512: 591cfddc4feb92e6daa93c27816b8e421d15c68804f74dd283b41f34bd24548f58b2bf6401f7bc0518ec91c686c4bbeff0157a129d8b33fefa39f79f55d8efa1
ssdeep: 196608:0HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH:
type: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows

Version Info:
0: [No Data]

Backdoor.Win32.Tofsee.dmfb also known as:

How to remove Backdoor.Win32.Tofsee.dmfb?

• 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.