What is “Trojan-Ransom.Win32.Blocker.ufoz”?

The Trojan-Ransom.Win32.Blocker.ufoz 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-Ransom.Win32.Blocker.ufoz virus can do?

• SetUnhandledExceptionFilter detected (possible anti-debug)
• Creates RWX memory
• Guard pages use detected – possible anti-debugging.
• Dynamic (imported) function loading detected
• Reads data out of its own binary image
• A process created a hidden window
• CAPE extracted potentially suspicious content
• Drops a binary and executes it
• The binary contains an unknown PE section name indicative of packing
• The binary likely contains encrypted or compressed data.
• Authenticode signature is invalid
• Uses Windows utilities for basic functionality
• Behavioural detection: Injection (Process Hollowing)
• Executed a process and injected code into it, probably while unpacking
• Sniffs keystrokes
• Behavioural detection: Injection (inter-process)
• Created a process from a suspicious location
• Installs itself for autorun at Windows startup
• Harvests cookies for information gathering
• Anomalous binary characteristics

How to determine Trojan-Ransom.Win32.Blocker.ufoz?

File Info:
name: 73F8F316E5DF2748FB83.mlw
path: /opt/CAPEv2/storage/binaries/c7b1b983808915c74827489f2805e9f17fa52433ae052eda0182033780b8c1e8
crc32: 11535EDB
md5: 73f8f316e5df2748fb83cb3775dfe9f5
sha1: da67039f431521890fdd52d157008b0cd32cce3d
sha256: c7b1b983808915c74827489f2805e9f17fa52433ae052eda0182033780b8c1e8
sha512: f9b555749d61e9abc0ba7aeff284a6319933cd6576e8fd1dc7acf3cc0943ca4a63a9f1c7b8724073246d9668bcdc514a6a2b476ce0f166c82cc10b5f06cc1300
ssdeep: 393216:eg7uGg7uGg7uGg7uGg7uGg7uGg7uGg7uv:zSLSLSLSLSLSLSLSv
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T118F6137AF1908437D1236E7CCC5BA754A825BEE02D28608A7BEC1C4DDF39B9135262D7
sha3_384: 20bf6ff3111ba1e22f49b5da2f2a70d6a5e2897e8dd1ccff858fa5c3021083716bdf158d4eb0d9027e09ba432cbf66c8
ep_bytes: 55545d906a2890596a006a004975f953
timestamp: 1992-06-19 22:22:17

Version Info:
0: [No Data]

Trojan-Ransom.Win32.Blocker.ufoz also known as:

How to remove Trojan-Ransom.Win32.Blocker.ufoz?

• 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.