Trojan-Ransom.Win32.Blocker.jjze (file analysis)

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

• Executable code extraction
• Injection (inter-process)
• Injection (Process Hollowing)
• Attempts to connect to a dead IP:Port (1 unique times)
• Creates RWX memory
• Reads data out of its own binary image
• A process created a hidden window
• Drops a binary and executes it
• Unconventionial language used in binary resources: Japanese
• Executed a very long command line or script command which may be indicative of chained commands or obfuscation
• Uses Windows utilities for basic functionality
• Executed a process and injected code into it, probably while unpacking
• Sniffs keystrokes
• Installs an hook procedure to monitor for mouse events
• Installs itself for autorun at Windows startup
• Operates on local firewall’s policies and settings
• Creates a slightly modified copy of itself
• Anomalous binary characteristics
• Uses suspicious command line tools or Windows utilities

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

File Info:
crc32: F0E86D78md5: 4cc0b52ba08b7a233a2578ac5982425dname: 4CC0B52BA08B7A233A2578AC5982425D.mlwsha1: e66a24037ed90c7e33482de4b686e4b2da196147sha256: 4ba908cc10a5a69f0e4b3eca21150366ddf42fb704dd23e28c04b314278fcc76sha512: 423e19443ccefdbfb8cdbc99fa621f2628226dce6269320c7fd416f5d848cc40ba39ee35de0d6ccac33fcbd242cc62aef86df1bf46548563bf86dd8bdca693b4ssdeep: 6144:zOqGHrUxu/3kuCnBUZzfa2i8hvH6VeISOuVMOF6FRJqDTWz0qZR62SRipWwavD1:zipWzZ8GI3type: PE32 executable (GUI) Intel 80386, for MS Windows
Version Info:
LegalCopyright: Copyright (C) 2004-2012 SHIROUZU Hiroaki All rights reserved.InternalName: FastCopyFileVersion: 2, 1, 1, 0CompanyName: SHIROUZU HiroakiComments: http://ipmsg.org/tools/fastcopy.htmlProductName: FastCopyProductVersion: 2, 1, 1, 0FileDescription: FastCopyOriginalFilename: FastCopy.exeTranslation: 0x0411 0x04b0

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

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

• 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.