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

The Trojan-Ransom.Win32.Blocker.wcef 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-Ransom.Win32.Blocker.wcef 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.wcef?

File Info:
name: 6E104198ADBEFD9B796E.mlwpath: /opt/CAPEv2/storage/binaries/739650b7869b98d394ed14780afcb5e2c6aecdbbc6652716087c842b549be5d5crc32: 9256BDDAmd5: 6e104198adbefd9b796e2f35bc965e46sha1: ea5c399639b15190c63b8dcda3140e50d3700293sha256: 739650b7869b98d394ed14780afcb5e2c6aecdbbc6652716087c842b549be5d5sha512: 40b3c8e74b73c344bb87802f531241c6027de580307db98d4fdb3069ceb2b72c86acd705da297b395489b76a3bb9630020996d7a5b3e5c14dcacda2925a54f05ssdeep: 196608:09azg7DS89azg7DS89azg7DS89azg7DSv:Jg7uBg7uBg7uBg7uvtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T13E86137AF1908437D1236E7CCC5BA754A825BEE02D28608A7BEC1C4DDF39B9135262D7sha3_384: 0242440ff522eb756bc66dad387c3f1ed464aa28cf2b2fbd4b40eeb2c781470815fdee6c99b0499692284d5fac80e800ep_bytes: 55545d906a2890596a006a004975f953timestamp: 1992-06-19 22:22:17
Version Info:
0: [No Data]

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

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

• 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.