Malware

Should I remove “Win32/uTorrent.C potentially unwanted”?

Malware Removal

The Win32/uTorrent.C potentially unwanted 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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
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What Win32/uTorrent.C potentially unwanted virus can do?

  • Attempts to connect to a dead IP:Port (3 unique times)
  • Presents an Authenticode digital signature
  • Detected script timer window indicative of sleep style evasion
  • A process attempted to delay the analysis task.
  • Network anomalies occured during the analysis.
  • Reads data out of its own binary image
  • A process created a hidden window
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic
  • Performs some HTTP requests
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Executed a very long command line or script command which may be indicative of chained commands or obfuscation
  • A scripting utility was executed
  • Uses Windows utilities for basic functionality
  • Stores JavaScript or a script command in the registry, likely for persistence or configuration
  • Detects the presence of Wine emulator via registry key
  • Attempts to modify proxy settings
  • Generates some ICMP traffic

Related domains:

router.bittorrent.com
router.utorrent.com
i-50.b-000.xyz.bench.utorrent.com
download-lb.utorrent.com
ip-api.com
update.utorrent.com

How to determine Win32/uTorrent.C potentially unwanted?


File Info:

crc32: 6C20A834
md5: cb8f6fa7e6452fcf9d996c02acc157d0
name: utorrent.45533.installer.exe
sha1: 76567face1599627815ea6058f50498c4e063846
sha256: 61bfd3987836f6a3848c02e973e4d41ca5ecf74b4990f540cb937dd1a9a9042b
sha512: d6a8d61fbab8d75b2c630e5b7896e49ce4292d9efb02d832e32e885199aa964dc23d496d712ea1abe32781e4dc271186f0f03f8d75894bd47972ffd307e7659a
ssdeep: 49152:3KX8kayG6PV+ORBEh80x/sOECz1ddfdyWKdww:3KXZ66cORBNOEK1dbykw
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

LegalCopyright: xa92019 BitTorrent, Inc. All Rights Reserved.
InternalName: uTorrent.exe
FileVersion: 3.5.5.45533
CompanyName: BitTorrent Inc.
SpecialBuild: release
ProductName: xb5Torrent
ProductVersion: 3.5.5.45533
FileDescription: xb5Torrent
OriginalFilename: uTorrent.exe
Translation: 0x0409 0x04e4

Win32/uTorrent.C potentially unwanted also known as:

APEXMalicious
McAfee-GW-EditionBehavesLike.Win32.Sality.tc
ESET-NOD32a variant of Win32/uTorrent.C potentially unwanted
RisingPUA.uTorrent!8.F60A (CLOUD)

How to remove Win32/uTorrent.C potentially unwanted?

Win32/uTorrent.C potentially unwanted removal tool
  • 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.

About the author

Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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