Win32/RiskWare.SmartBrowser.A malicious file

The Win32/RiskWare.SmartBrowser.A 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/RiskWare.SmartBrowser.A virus can do?

• SetUnhandledExceptionFilter detected (possible anti-debug)
• Scheduled file move on reboot detected
• 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
• Anomalous file deletion behavior detected (10+)
• A process attempted to delay the analysis task.
• Dynamic (imported) function loading detected
• Enumerates running processes
• Reads data out of its own binary image
• CAPE extracted potentially suspicious content
• Authenticode signature is invalid
• Uses Windows utilities for basic functionality
• Uses Windows utilities for basic functionality
• Queries information on disks, possibly for anti-virtualization
• Attempts to modify desktop wallpaper
• Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
• Steals private information from local Internet browsers
• Collects and encrypts information about the computer likely to send to C2 server
• Installs itself for autorun at Windows startup
• Attempts to identify installed AV products by installation directory
• Attempts to masquerade or mimic a legitimate process or file name
• Uses suspicious command line tools or Windows utilities

How to determine Win32/RiskWare.SmartBrowser.A?

File Info:
name: 751925474DD193189197.mlwpath: /opt/CAPEv2/storage/binaries/9c9bb2ca5aed10d6fdce32f99a29e214bb9f38883aca8972e300469389bf24e2crc32: DC5541FCmd5: 751925474dd193189197f55d6a105358sha1: e8f4a801cdeeb0a111da638bfe91791143fbe818sha256: 9c9bb2ca5aed10d6fdce32f99a29e214bb9f38883aca8972e300469389bf24e2sha512: 25d8ba403d9a186975cca766a9e5285cd5f18b8e4f1302aaab1d66ffb98f98985ac941bed9faf63e3ac9aa72b84251ec34b341e7a90ddff243ca3ce2ea7ee429ssdeep: 6144:Z1ontzdiGQMRSn8s+TgYToXjIJcY6sNztXSvRTODwj6fQEpYjOdszAQ1uPwLC:LoBdE4s+TrvcYRtXSvQDwGoZjUszAQNmtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1AA8402C4F291F1BBD5AA82F18772D939A3667C2844390E3B779C7F6668352071139E23sha3_384: 342ed626c971270e7b132cfdd77de080da7657a9f258675ab9e56c42af7fd1d2a59a10851e614dea17ea997f14f4a5deep_bytes: 81ec8401000053565733db6801800000timestamp: 2016-12-11 21:50:45
Version Info:
0: [No Data]

Win32/RiskWare.SmartBrowser.A also known as:

How to remove Win32/RiskWare.SmartBrowser.A?

• 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.