Adware.QQHelper removal

The Adware.QQHelper 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.QQHelper virus can do?

• Creates RWX memory
• Possible date expiration check, exits too soon after checking local time
• A process attempted to delay the analysis task.
• HTTP traffic contains suspicious features which may be indicative of malware related traffic
• Performs some HTTP requests
• Unconventionial binary language: Chinese (Simplified)
• Unconventionial language used in binary resources: Chinese (Simplified)
• The binary likely contains encrypted or compressed data.
• The executable is compressed using UPX
• Deletes its original binary from disk
• Creates a hidden or system file
• Attempts to modify proxy settings
• Creates a copy of itself
• Generates some ICMP traffic
• Anomalous binary characteristics

Related domains:

How to determine Adware.QQHelper?

File Info:
crc32: 305F601C
md5: d6a77a56bb9ac57c5bb6ee305b30fb91
name: qqhelper_1512.exe
sha1: 014d7f8d865dfba4126c0a5a58c5eb5caf891c3c
sha256: 4acae9da00da2881d8112a29ff47f5b85179d6f3eb842e10e60b5e1b33c7239a
sha512: 49172795283c46e8bda6043e1989d250e133b65d6a5e0b5d90c78875fac95bfb678caf6d6a53c95b6f7d98f201a564be65a1d112a4e784bc7c91e34b187d7e44
ssdeep: 49152:nI9OO2haou0aqvCQmlZMwSCPyWTlyuEsL2JuJ4KLY2s9E7:I9OOOa50ZvBFwVPxlEsL2JuJ4KcpS
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:
LegalCopyright: www.QQHelper.net
InternalName: QQx519cx7267x52a9x624b
FileVersion: 1.5.1.108
CompanyName: www.QQHelper.net
LegalTrademarks: www.QQHelper.net
ProductName: QQx519cx7267x52a9x624b
ProductVersion: 1.0.0.0
FileDescription: QQx519cx7267x52a9x624b
OriginalFilename: QQHelper.exe
Translation: 0x0804 0x03a8

Adware.QQHelper also known as:

How to remove Adware.QQHelper?

• 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.