Categories: Malware

What is “AdWare.Win32.Wews87.dup”?

The AdWare.Win32.Wews87.dup 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.Wews87.dup virus can do?

  • Executable code extraction
  • Presents an Authenticode digital signature
  • Creates RWX memory
  • Attempts to connect to a dead IP:Port (8 unique times)
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Performs some HTTP requests
  • Unconventionial binary language: Chinese (Simplified)
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
  • Network activity contains more than one unique useragent.
  • Attempts to modify proxy settings
  • Anomalous binary characteristics

Related domains:

z.whorecord.xyz
a.clickdata.37wan.com
gameapp.37.com
img1.37wanimg.com
img2.37wanimg.com
ptres.37.com
d.wanyouxi7.com
a.tomx.xyz
regapi.37.com
my.37.com
cm.he2d.com
pt.clickdata.37wan.com

How to determine AdWare.Win32.Wews87.dup?


File Info:

crc32: 68DB0294md5: e9d26fd99671be19c65a8ccfc44b5c75name: cqry.exesha1: 7f193eb4f4caf7e4d391aebd0d32ebd6959362bcsha256: 012fb131b7a2835f1728c3befab847528c11f4e4fe79d1626500c47114319babsha512: e0069e7c79a6e4fb8987f0e641c22fd91e4067b4bf91507dc4936dba033b96a5e78d447b2297586fa1c3d0926629a5823ca591b775a7aec9ba2c3c4008742c94ssdeep: 24576:L+x15u3NDbGOr/YXydgLe35IPVixEYom+n:+1035bG6ScJ6PVim/m+ntype: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:

LegalCopyright: x4e0ax6d77x4e09x4e03x73a9x7f51x7edcx79d1x6280x6709x9650x516cx53f8FileVersion: 3.0.0.0CompanyName: x4e0ax6d77x4e09x4e03x73a9x7f51x7edcx79d1x6280x6709x9650x516cx53f8ProductName: x4f20x5947x8363x8000ProductVersion: 3.0.0.0FileDescription: x4f20x5947x8363x8000 installTranslation: 0x0804 0x03a8

AdWare.Win32.Wews87.dup also known as:

DrWeb Program.Unwanted.3980
CAT-QuickHeal Application.Agent.ZZ5
McAfee Artemis!E9D26FD99671
Zillya Adware.Wews87.Win32.267
K7AntiVirus Adware ( 004fef751 )
K7GW Adware ( 004fef751 )
TrendMicro TROJ_GEN.R002C0OJ319
Symantec SMG.Heur!gen
APEX Malicious
GData Win32.Application.Agent.6SKSWN
Kaspersky not-a-virus:AdWare.Win32.Wews87.dup
Alibaba AdWare:Win32/Wews87.18db5d9e
Avast Win32:Malware-gen
Rising Trojan.Generic@ML.100 (RDML:Y2+NhVRJJjUAcfoT5nBgFw)
Sophos Generic PUA CJ (PUA)
Comodo Application.Win32.Wews87.E@7mby71
F-Secure Adware.ADWARE/Wews87.zfkkn
Invincea heuristic
McAfee-GW-Edition Artemis!PUP
Ikarus AdWare.Wews87
Avira ADWARE/Wews87.zfkkn
Endgame malicious (high confidence)
ZoneAlarm not-a-virus:AdWare.Win32.Wews87.dup
Microsoft PUA:Win32/Puasson.A!ml
Cylance Unsafe
ESET-NOD32 a variant of Win32/Wews87.B potentially unwanted
TrendMicro-HouseCall TROJ_GEN.R002C0OJ319
Fortinet Riskware/Wews87
AVG Win32:Malware-gen
Panda Trj/CI.A
CrowdStrike win/malicious_confidence_60% (D)

How to remove AdWare.Win32.Wews87.dup?

  • 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.
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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