Trojan-Ransom.Win32.Blocker.ujaf removal tips

The Trojan-Ransom.Win32.Blocker.ujaf 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.ujaf 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
• 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.ujaf?

File Info:
name: 8C00783A2B0D6E274302.mlw
path: /opt/CAPEv2/storage/binaries/15a98e2cae6e4baf94de4ec25bdfc9e01c44748c033da5baa9baacb9ba890420
crc32: 01F64240
md5: 8c00783a2b0d6e27430226a75c5079e5
sha1: aace3e39b54e8237c4e4da86bc9936a5f2a2cb1e
sha256: 15a98e2cae6e4baf94de4ec25bdfc9e01c44748c033da5baa9baacb9ba890420
sha512: 0be6eac149e15012b31fff822712b21df9de6b0107d00909a4c3a66d1ecfa122f4f85f0b825907a4f5bfedd898c98ed9ea919e77214c2d1578fcc9ba9360b54e
ssdeep: 196608:0Hazg7DS8Hazg7DS8Hazg7DS8Hazg7DSv:Lg7uTg7uTg7uTg7uv
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T17786137AF1908437D1236E7CCC5BA754A825BEE02D28608A7BEC1C4DDF39B8135262D7
sha3_384: d275f270256a0dbc2eeb01538af53c2d50790b38c1e2c91b3ff462b5a81ddb5e1f1840cd95aaf351552ba7a4b7f6e256
ep_bytes: 55545d906a2890596a006a004975f953
timestamp: 1992-06-19 22:22:17

Version Info:
0: [No Data]

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

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

• 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.