How to remove “Worm.Autoit.Autorunner”?

The Worm.Autoit.Autorunner 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 Worm.Autoit.Autorunner virus can do?

• A file was accessed within the Public folder.
• Sample contains Overlay data
• Uses Windows utilities for basic functionality
• Reads data out of its own binary image
• 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
• Creates an autorun.inf file
• Authenticode signature is invalid
• Attempts to identify installed AV products by registry key
• Checks for the presence of known devices from debuggers and forensic tools
• Checks for the presence of known devices from debuggers and forensic tools
• Detects the presence of Windows Defender AV emulator via files
• Attempts to disable System Restore
• Attempts to disable Windows File Protection aka System File Checker.
• Touches a file containing cookies, possibly for information gathering
• Attempts to modify or disable Security Center warnings
• Attempts to modify Explorer settings to prevent file extensions from being displayed
• Attempts to modify Explorer settings to prevent hidden files from being displayed
• Yara detections observed in process dumps, payloads or dropped files

How to determine Worm.Autoit.Autorunner?

File Info:
name: A84C8E99FA10AAE76F3E.mlw
path: /opt/CAPEv2/storage/binaries/1dc5b2b6484de7c001672916f0c9d0acdf2063f09bc544c78f89dbca82a6a62f
crc32: AFD78F4C
md5: a84c8e99fa10aae76f3ec98e3d56db5c
sha1: f47ca89eac71ac81259cb884090f34f5883a8991
sha256: 1dc5b2b6484de7c001672916f0c9d0acdf2063f09bc544c78f89dbca82a6a62f
sha512: b9adaa7bdc2072d92975454070cc80591465258b3a08ad57b102876f18fdb10ff290be0a97236b29b142ec3798f6720666df38800931f34914e16fb1f9f0947b
ssdeep: 3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJM:1xlZam+akqx6YQJXcNlEHUIQeE3mmBId
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T19A4413C2A6D95AE6FCC619771A23DF841F55FE3169C60A10BA44B16F49F73C0AA13323
sha3_384: eb626cecf454015a74d4786800f0d936031284180fd2be12d0b2800d6da773329001787b5ed06448668feda5a3d8d2dc
ep_bytes: 60be002046008dbe00f0f9ff57eb0b90
timestamp: 2007-09-10 14:57:50

Version Info:
FileDescription: 
Virus.Name.: ., ., ., .
Nuyer.........: ...... .. ...... : ., ., ., .
Translation: 0x0809 0x04b0

Worm.Autoit.Autorunner also known as:

How to remove Worm.Autoit.Autorunner?

• 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.