Jaik.42223 removal

The Jaik.42223 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 Jaik.42223 virus can do?

• SetUnhandledExceptionFilter detected (possible anti-debug)
• Behavioural detection: Executable code extraction – unpacking
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Creates RWX memory
• Mimics the system’s user agent string for its own requests
• Possible date expiration check, exits too soon after checking local time
• Anomalous file deletion behavior detected (10+)
• Guard pages use detected – possible anti-debugging.
• A process attempted to delay the analysis task.
• Dynamic (imported) function loading detected
• At least one IP Address, Domain, or File Name was found in a crypto call
• Performs HTTP requests potentially not found in PCAP.
• Starts servers listening on 0.0.0.0:19380, :0, 127.0.0.1:37103
• Enumerates running processes
• Reads data out of its own binary image
• CAPE extracted potentially suspicious content
• Drops a binary and executes it
• The binary likely contains encrypted or compressed data.
• Authenticode signature is invalid
• Uses Windows utilities for basic functionality
• Code injection with CreateRemoteThread in a remote process
• Behavioural detection: Injection (inter-process)
• Behavioural detection: Injection with CreateRemoteThread in a remote process
• Tries to unhook or modify Windows functions monitored by Cuckoo
• Behavior consistent with a dropper attempting to download the next stage.
• Collects and encrypts information about the computer likely to send to C2 server
• Installs itself for autorun at Windows startup
• Collects information about installed applications
• Attempts to modify proxy settings
• Attempts to modify browser security settings
• Harvests cookies for information gathering
• Harvests credentials from local FTP client softwares
• Attempts to interact with an Alternate Data Stream (ADS)
• Collects information to fingerprint the system
• Anomalous binary characteristics

How to determine Jaik.42223?

File Info:
name: 9575CF79EBF9B7238684.mlw
path: /opt/CAPEv2/storage/binaries/72f66b96f3c7ef98d2332b5ab316755717d8a8afaa1f5158482ec6394400c34d
crc32: D52FF06A
md5: 9575cf79ebf9b72386843ecb69312765
sha1: 3892c3c771fef3e2bb783b448388fa4521f41028
sha256: 72f66b96f3c7ef98d2332b5ab316755717d8a8afaa1f5158482ec6394400c34d
sha512: 1aecac5d83677476e7e0b00a68a476f58f52d9069ade26eb1185d8b40ca49a92351e6ac0940a98a8ad447d5f48bc2f97c93f637b4315bd0bd0bce165e55eca69
ssdeep: 6144:tF3OnqMUcZhEa2Ozrpk+LQsa4yr2zgLXUYB:tROq5cvEvOkqQFrB
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1E934C113F2E1D036E0A329705AB587A28E7D78332675D18FB394163E5FE07D096763A2
sha3_384: 813216b758e6530a62c96793e9e0199be56db832262c2b38522de52202db96f8b0a63256b2bd55b46a49286917932a2a
ep_bytes: e80e4b0000e989feffffc701bc124100
timestamp: 2012-11-08 10:48:22

Version Info:
Comments: The OpenGL Extension Wrangler Library
Copyright (C) 2002-2008, Milan Ikits 
Copyright (C) 2002-2008, Marcelo E. Magallon 
Copyright (C) 2002, Lev Povalahev
All rights reserved.
 
Redistribution and use in source and binary forms, with or without 
modification, are permitted provided that the following conditions are met:

* Redistributions of source code must retain the above copyright notice, 
  this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, 
  this list of conditions and the following disclaimer in the documentation 
  and/or other materials provided with the distribution.
* The name of the author may be used to endorse or promote products 
  derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 'AS IS' 
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
THE POSSIBILITY OF SUCH DAMAGE.

License Applicability. Except to the extent portions of this file are
made subject to an alternative license as permitted in the SGI Free
Software License B, Version 1.1 (the 'License'), the contents of this
file are subject only to the provisions of the License. You may not use
this file except in compliance with the License. You may obtain a copy
of the License at Silicon Graphics, Inc., attn: Legal Services, 1600
Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:

http://oss.sgi.com/projects/FreeB

Note that, as provided in the License, the Software is distributed on an
'AS IS' basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS
DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND
CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A
PARTICULAR PURPOSE, AND NON-INFRINGEMENT.

Original Code. The Original Code is: OpenGL Sample Implementation,
Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,
Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc.
Copyright in any portions created by third parties is as indicated
elsewhere herein. All Rights Reserved.

Additional Notice Provisions: This software was created using the
OpenGL(R) version 1.2.1 Sample Implementation published by SGI, but has
not been independently verified as being compliant with the OpenGL(R)
version 1.2.1 Specification.
CompanyName: 
FileDescription: Utility for listing pixelformat capabilities
FileVersion: 1,9,0,0
InternalName: visualinfo
LegalCopyright: © 2002-2008 Milan Ikits & Marcelo Magallon
LegalTrademarks: 
OriginalFilename: visualinfo.exe
PrivateBuild: 
ProductName: The OpenGL Extension Wrangler Library
ProductVersion: 1,9,0,0
SpecialBuild: 
Translation: 0x0409 0x04b0

Jaik.42223 also known as:

How to remove Jaik.42223?

• 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.