BAT/Agent.NHL removal instruction

The BAT/Agent.NHL 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 BAT/Agent.NHL virus can do?

• Sample contains Overlay data
• Presents an Authenticode digital signature
• Reads data out of its own binary image
• Unconventionial language used in binary resources: Russian
• Uses Windows utilities to enumerate running processes
• Authenticode signature is invalid
• A scripting utility was executed
• Uses Windows utilities for basic functionality
• Uses Windows utilities for basic functionality
• Behavioural detection: Transacted Hollowing
• Detects Bochs through the presence of a registry key
• Checks the version of Bios, possibly for anti-virtualization
• Checks the CPU name from registry, possibly for anti-virtualization
• Accessed credential storage registry keys
• Collects information to fingerprint the system
• Anomalous binary characteristics
• Uses suspicious command line tools or Windows utilities
• Suspicious wmic.exe use was detected

How to determine BAT/Agent.NHL?

File Info:
name: 6FA929865129CFF5BFF5.mlwpath: /opt/CAPEv2/storage/binaries/1335cd304f5fb7ed6dd2d4fa8d04d902b0c4fd766f3fdb8aabd455bdc9ffd0d8crc32: DC840428md5: 6fa929865129cff5bff50c41fc3713fdsha1: f9e62e96b05110f8fb52f693b97ad7d6f97c6712sha256: 1335cd304f5fb7ed6dd2d4fa8d04d902b0c4fd766f3fdb8aabd455bdc9ffd0d8sha512: f90c2341db455184114c9e37a6f8e0ec12335e1d41ac1b144fc0a515b56ef16cc68ed252829c8da65ce5d9f0125d9f0c3c4eaa1e9bc3d0fa009edc35b4b2d682ssdeep: 12288:RXwOrReFWQF/R65S65VGxoTwEzr9VhURFVBc3nkU2:RXwOrRsrRkzuuTXvhU1ogtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1BEB401037FD5C5F5D0A61270D8996AF209B6EF758B0449C39BA07E0A7E703C1A73A296sha3_384: 24374bdfd31326750a5635af29a07cc866b594e07e748e93faa9022d974b03f61178c2feba2fb26accb4505685aa4482ep_bytes: 558bec6aff6870c4410068c095410064timestamp: 2012-12-31 00:38:51
Version Info:
CompanyName: Microsoft CorporationFileDescription: Windows ExplorerFileVersion: 6.1.7600.16450 (win7_gdr.091030-1504)InternalName: explorerLegalCopyright: © Microsoft Corporation. All rights reserved.OriginalFilename: EXPLORER.EXEProductName: Microsoft® Windows® Operating SystemProductVersion: 6.1.7600.16450Translation: 0x0409 0x04b0

BAT/Agent.NHL also known as:

How to remove BAT/Agent.NHL?

• 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.