Downloader.Win32.WebCompanion.a information

The Downloader.Win32.WebCompanion.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.

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What Downloader.Win32.WebCompanion.a virus can do?

• Executable code extraction
• Attempts to connect to a dead IP:Port (2 unique times)
• Presents an Authenticode digital signature
• Creates RWX memory
• At least one IP Address, Domain, or File Name was found in a crypto call
• Reads data out of its own binary image
• Drops a binary and executes it
• HTTP traffic contains suspicious features which may be indicative of malware related traffic
• Performs some HTTP requests
• Uses Windows utilities for basic functionality
• Collects information about installed applications
• Checks the version of Bios, possibly for anti-virtualization
• Checks the CPU name from registry, possibly for anti-virtualization
• Attempts to create or modify system certificates
• Collects information to fingerprint the system
• Anomalous binary characteristics

Related domains:

How to determine Downloader.Win32.WebCompanion.a?

File Info:
crc32: 05BF8BE4
md5: d7994cb5695af20962916da277fa9120
name: D7994CB5695AF20962916DA277FA9120.mlw
sha1: f5aefccee61780e2a3a5cb60af6df28323194beb
sha256: 238f6bb9e3cf79c2ff3d15bdd31e81c86441e2a20d1df14a2bf8de2475a5a837
sha512: 18f465d180d75c7fd243d56c0ccffa96b8e13c8875d11bbbeb9e636ba2edfa16135d3e1a941ed0bf3f2e86347cd9eb2998f8420dc9649b36cfbcb2fcafe8305f
ssdeep: 49152:gG5UfgARwBJCw4ZBkYywPXLgaCGJzseyuiKcrkut8PIs7YwI:gG5QgAReIrkYy8XLjrzsL1EvIs0N
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
LegalCopyright: 
InternalName: Download Companion
FileVersion: 2.0.1.19
CompanyName: CoolROM
ProductName: Download Companion
ProductVersion: 2.0.1.19
FileDescription: CoolROM Downloader
OriginalFilename: Download Companion
Translation: 0x0409 0x04b0

Downloader.Win32.WebCompanion.a also known as:

How to remove Downloader.Win32.WebCompanion.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.