AdWare.Win32.Neoreklami.thna (file analysis)

The AdWare.Win32.Neoreklami.thna 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 AdWare.Win32.Neoreklami.thna virus can do?

• SetUnhandledExceptionFilter detected (possible anti-debug)
• Behavioural detection: Executable code extraction – unpacking
• Executed a command line with /C or /R argument to terminate command shell on completion which can be used to hide execution
• Creates RWX memory
• Guard pages use detected – possible anti-debugging.
• Dynamic (imported) function loading detected
• Reads data out of its own binary image
• A process created a hidden window
• CAPE extracted potentially suspicious content
• Executed a very long command line or script command which may be indicative of chained commands or obfuscation
• The binary contains an unknown PE section name indicative of packing
• Authenticode signature is invalid
• A scripting utility was executed
• Uses Windows utilities for basic functionality
• Uses Windows utilities for basic functionality
• Detects VirtualBox using WNetGetProviderName trick
• Installs itself for autorun at Windows startup
• Checks the version of Bios, possibly for anti-virtualization
• Appears to use command line obfuscation
• A script or command line contains a long continuous string indicative of obfuscation
• Attempts to disable Windows Defender
• Attempts to execute suspicious powershell command arguments
• Uses suspicious command line tools or Windows utilities

How to determine AdWare.Win32.Neoreklami.thna?

File Info:
name: 59AB009253E0905AD036.mlw
path: /opt/CAPEv2/storage/binaries/ac8ca5493497fe358f375a78fd101f54d69742aec189d1e7b7f79161219eb6af
crc32: 4D8713EB
md5: 59ab009253e0905ad036f428800dbd6e
sha1: 4f1958643269950af9d212fee0639faa0df833e9
sha256: ac8ca5493497fe358f375a78fd101f54d69742aec189d1e7b7f79161219eb6af
sha512: d6425334312fccbacdc7b491cf0f50b6d7310856bff297376eb527934d569b40460a10eb534302b3ca342574faab8136cd458e3d294af2210b52e5ecb4991d22
ssdeep: 196608:91O+XX+BQFvhzq++neob2CUIIZ2RSVx9P:3O+cQLYfqCUVZVxd
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T14F66331274C2C6F2CA8622F579B11BE8E79B961C4E31EF2723D016318F7E36D067855A
sha3_384: 9615f72adcadbce9d1066715a629133e97f194492cdde30d54f4408c0015d8d9497962ea6b574e04fa86312a23bb7880
ep_bytes: 558bec6aff68e0b94100682c4a410064
timestamp: 2010-11-18 16:27:35

Version Info:
CompanyName: Igor Pavlov
FileDescription: 7z Setup SFX
FileVersion: 9.20
InternalName: 7zS.sfx
LegalCopyright: Copyright (c) 1999-2010 Igor Pavlov
OriginalFilename: 7zS.sfx.exe
ProductName: 7-Zip
ProductVersion: 9.20
Translation: 0x0409 0x04b0

AdWare.Win32.Neoreklami.thna also known as:

How to remove AdWare.Win32.Neoreklami.thna?

• 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.