About “Trojan-Ransom.Win32.Blocker.wcib” infection

The Trojan-Ransom.Win32.Blocker.wcib 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.

Gridinsoft Anti-Malware

Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.

DOWNLOAD NOW

6-day free trial available.

What Trojan-Ransom.Win32.Blocker.wcib 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
• 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
• 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.wcib?

File Info:
name: CA57839DB7F0FF3CDB65.mlw
path: /opt/CAPEv2/storage/binaries/f348d772bada7f4b13a6c67e4a2a36dfed11067c729b361fe66f93ec95655bb1
crc32: BE793B64
md5: ca57839db7f0ff3cdb65ae1dd98e93f6
sha1: a48da9d091f968cb2acf6d2017203b1125a73844
sha256: f348d772bada7f4b13a6c67e4a2a36dfed11067c729b361fe66f93ec95655bb1
sha512: 6d71fc89e1582de99f434804d02af07a7b6b691a7c58a2e6a18e850af61bf8c6c76bcf3ad01dd357ab3680ea2fa37937bc495b15d1ed15445692960d5366ef5a
ssdeep: 196608:0/azg7DS8/azg7DS8/azg7DS8/azg7DSv:3g7ufg7ufg7ufg7uv
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1BE86137AF1908437D1236E7CCC5BA754A825BEE02D28608A7BEC1C4DDF39B9135262D7
sha3_384: beeba21f10ed9c7db43fccd1692b3924d59bc70428e5bf74a9c780cd1cd311b072e3ff3d457ab748c5eb90290655acf0
ep_bytes: 55545d906a2890596a006a004975f953
timestamp: 1992-06-19 22:22:17

Version Info:
0: [No Data]

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

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

• 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.