Doris.3417 information

The Doris.3417 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 Doris.3417 virus can do?

• Behavioural detection: Executable code extraction – unpacking
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Creates RWX memory
• Possible date expiration check, exits too soon after checking local time
• Dynamic (imported) function loading detected
• 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.
• The executable is compressed using UPX
• Authenticode signature is invalid
• Detects Sandboxie through the presence of a library
• Behavioural detection: Injection (Process Hollowing)
• Executed a process and injected code into it, probably while unpacking
• Queries information on disks, possibly for anti-virtualization
• Attempts to remove evidence of file being downloaded from the Internet
• Behavioural detection: Injection (inter-process)
• Attempts to repeatedly call a single API many times in order to delay analysis time
• Installs itself for autorun at Windows startup
• Operates on local firewall’s policies and settings
• Creates a copy of itself
• Anomalous binary characteristics

How to determine Doris.3417?

File Info:
name: 4AEF358A39DBBD6EE397.mlwpath: /opt/CAPEv2/storage/binaries/2b145aa8e2d89e48c6839dc3ce6cbb69a18920ce12458717efc0d290329f7bf2crc32: 980774DBmd5: 4aef358a39dbbd6ee3976556e229f8d3sha1: be368dbfa826265ff64c40812dbe88cb567ee705sha256: 2b145aa8e2d89e48c6839dc3ce6cbb69a18920ce12458717efc0d290329f7bf2sha512: 71bdde968ee9e861c795836672270b92c38fe12254a661fbaadabbe488b00f382e79e7a31dd974cbac191266197ae22e5023d73e252e1b112a8f97d9add50db0ssdeep: 6144:A/r4R7F99KnPbZDO1fyzCmBS/3mW3XENJH5Um+JdmT6uRkTmGJP3cJEv1AO:kr4b99KP9DO1fym9/3pXEzZU0T6mCmCztype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T143841224DF685977D5A860F0A2E31E08AB4DC156785807C34627AF0EBE38777EE83B15sha3_384: 7c6e60e4a1f3259e8e6ca42ac34261e6df051c842738ebffc3d53c8b3fc69f22e344b54fc89e300c5da84bac7b11c3dfep_bytes: 60be00d049008dbe0040f6ff5783cdfftimestamp: 1999-09-10 13:24:35
Version Info:
CompanyName: Google Inc.FileDescription: Google ChromeFileVersion: 33.0.1750.146InternalName: chrome_exeLegalCopyright: Copyright 2012 Google Inc. All rights reserved.OriginalFilename: chrome.exeProductName: Google ChromeProductVersion: 33.0.1750.146CompanyShortName: GoogleProductShortName: ChromeLastChange: 254388Official Build: 1Translation: 0x0409 0x04b0

Doris.3417 also known as:

How to remove Doris.3417?

• 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.