Win32/Injector.Autoit.DUY removal instruction

The Win32/Injector.Autoit.DUY 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 Win32/Injector.Autoit.DUY virus can do?

• SetUnhandledExceptionFilter detected (possible anti-debug)
• Behavioural detection: Executable code extraction – unpacking
• Attempts to connect to a dead IP:Port (1 unique times)
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Creates RWX memory
• 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
• Reads data out of its own binary image
• A process created a hidden window
• CAPE extracted potentially suspicious content
• Authenticode signature is invalid
• Uses Windows utilities for basic functionality
• Behavioural detection: Injection (Process Hollowing)
• Executed a process and injected code into it, probably while unpacking
• Attempts to remove evidence of file being downloaded from the Internet
• Behavioural detection: Injection (inter-process)
• Behavioural detection: Injection with CreateRemoteThread in a remote process
• Behavioural detection: Transacted Hollowing
• Installs itself for autorun at Windows startup
• Exhibits behavior characteristic of Nanocore RAT
• Creates a hidden or system file
• Attempts to bypass application whitelisting by copying and persisting .NET utility
• Attempts to bypass application whitelisting by executing .NET utility in a suspended state, potentially for injection
• CAPE detected the NanoCore malware family
• Collects information to fingerprint the system
• Anomalous binary characteristics

How to determine Win32/Injector.Autoit.DUY?

File Info:
name: 6E9BFA201C49498CA728.mlwpath: /opt/CAPEv2/storage/binaries/fdb9b3e42a759a227802d590d84564c9ba6b2c81eaf98c7d3b10a4bd07051225crc32: 0FB23286md5: 6e9bfa201c49498ca7280104cdae82e2sha1: bebb719b4eea55ea207d2a82e8f63fed0b764050sha256: fdb9b3e42a759a227802d590d84564c9ba6b2c81eaf98c7d3b10a4bd07051225sha512: a68535b794254ac1a3020c8095641d6278d45e0dc93b3f016358871d020e91d5c20fd467259d6e541018bed8c5e2c2ad2fb19187242a7701eeaf5efa4300594bssdeep: 24576:XAHnh+eWsN3skA4RV1Hom2KXMmHatoI3fr6j2/2+n/a5U:Kh+ZkldoPK8YatoMYUtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T17355BF42B395C0B2FE57A2B39F15B6865B7C69350133802F23982DA9BD725B1423DB73sha3_384: 6d79830bf3fa8f0a6e74be7ebbde9a3858cc0212340539ebac612da9f1d74ee2a14487686e62fa577fd7abffc0c3d81fep_bytes: e8c8d00000e97ffeffffcccccccccccctimestamp: 2019-04-15 12:59:00
Version Info:
Translation: 0x0809 0x04b0

Win32/Injector.Autoit.DUY also known as:

How to remove Win32/Injector.Autoit.DUY?

• 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.