Trojan.Win32.Cryprar.js malicious file

The Trojan.Win32.Cryprar.js 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.Win32.Cryprar.js virus can do?

• Executable code extraction
• Creates RWX memory
• Attempts to connect to a dead IP:Port (6 unique times)
• Starts servers listening on 127.0.0.1:0
• Expresses interest in specific running processes
• Reads data out of its own binary image
• A process created a hidden window
• Drops a binary and executes it
• HTTP traffic contains suspicious features which may be indicative of malware related traffic
• Performs some HTTP requests
• Looks up the external IP address
• Executed a very long command line or script command which may be indicative of chained commands or obfuscation
• A scripting utility was executed
• Uses Windows utilities for basic functionality
• Checks for the presence of known windows from debuggers and forensic tools
• Network activity contains more than one unique useragent.
• Creates a hidden or system file
• Attempts to disable Windows Defender
• Attempts to create or modify system certificates
• Uses suspicious command line tools or Windows utilities

Related domains:

How to determine Trojan.Win32.Cryprar.js?

File Info:
crc32: 900CC4D2
md5: 528d32255f77b83c508ebb68cea49daf
name: 528D32255F77B83C508EBB68CEA49DAF.mlw
sha1: 99f67aa8f408bc2ccbc9b6e71a53d17bf2fa9e52
sha256: 307a069ecd59369e9825b9e24d84d5a92f6e4273c7d1d463d03cad06497dbe09
sha512: bce0104515f6fd60322082a1612cbaf2e0bba1ceec33862e4089bc6069592440e6510b698d5637bc4639b11571db81de69153d2805c71ec2becb4462d42a7aa5
ssdeep: 98304:x0CvLUBsgbXYQCEJaQKvQxcul091o/Z4UVldWRKmdDTpSPwW:xpLUCg/LcQxy91SNVldWR1y
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
LegalCopyright: Copyright (c) 1999-2018 Igor Pavlov
InternalName: 7zS.sfx
FileVersion: 19.00
CompanyName: Igor Pavlov
ProductName: 7-Zip
ProductVersion: 19.00
FileDescription: 7z Setup SFX
OriginalFilename: 7zS.sfx.exe
Translation: 0x0409 0x04b0

Trojan.Win32.Cryprar.js also known as:

How to remove Trojan.Win32.Cryprar.js?

• 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.