Win32/Packed.AutoIt.OR removal guide

The Win32/Packed.AutoIt.OR 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/Packed.AutoIt.OR 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
• Guard pages use detected – possible anti-debugging.
• Dynamic (imported) function loading detected
• Reads data out of its own binary image
• CAPE extracted potentially suspicious content
• 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
• Behavioural detection: Injection (Process Hollowing)
• Executed a process and injected code into it, probably while unpacking
• Behavioural detection: Injection (inter-process)
• Installs itself for autorun at Windows startup
• Exhibits behavior characteristics of BlackRemote/BlackRAT RAT
• Attempts to bypass application whitelisting by executing .NET utility in a suspended state, potentially for injection
• CAPE detected the LimeRAT malware family
• Checks the version of Bios, possibly for anti-virtualization
• Checks the CPU name from registry, possibly for anti-virtualization
• Collects information to fingerprint the system

How to determine Win32/Packed.AutoIt.OR?

File Info:
name: 446F6ACD6D7D2C7A2FF8.mlwpath: /opt/CAPEv2/storage/binaries/16f4dd43cfb521ff3b30834f1510873c20d4a5711677653109586d4f7bb03c97crc32: 47FB1C2Emd5: 446f6acd6d7d2c7a2ff8a44d073ee702sha1: 23f000469a59bc3a31817c046d2213f5b4574ddasha256: 16f4dd43cfb521ff3b30834f1510873c20d4a5711677653109586d4f7bb03c97sha512: f7a9b313a7b6191a258464b0b2bf4a84fbb8722d8c924e496a9f1352410b93196fd339d46c2f03c0df78f3cc26dd230efc773019833f9fa8d7dde9afb90218cfssdeep: 12288:YYV6MorX7qzuC3QHO9FQVHPF51jgceju5/vn0yxC+8V80SGO:3BXu9HGaVHhHn0yxIoGOtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1FBE4BFE06AB809B0FD561F77D9F06C7809967F51399C945BBCB4B02F04328C9E9296B3sha3_384: 09440439fee73c8a04233e502378a4d849431ab0fc7e7acd791af8b75578bc7f132941012c378f65c9fb977400dc6874ep_bytes: 60be00904d008dbe0080f2ff57eb0b90timestamp: 2019-05-06 15:06:57
Version Info:
Translation: 0x0809 0x04b0

Win32/Packed.AutoIt.OR also known as:

How to remove Win32/Packed.AutoIt.OR?

• 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.