Pua: Win32/Winwrapper

Pua: Win32/Winwrapper

What is PUA:Win32/WinWrapper infection?

In this post you will certainly discover concerning the definition of PUA:Win32/WinWrapper as well as its adverse effect on your computer system. Such ransomware are a type of malware that is clarified by on-line frauds to require paying the ransom money by a target.

Most of the situations, PUA:Win32/WinWrapper virus will advise its victims to initiate funds move for the objective of counteracting the changes that the Trojan infection has actually presented to the sufferer’s gadget.

PUA:Win32/WinWrapper Summary

These modifications can be as follows:

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files situated on the victim’s hard disk drive — so the target can no longer make use of the information;
  • Preventing regular access to the sufferer’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

PUA:Win32/WinWrapper

One of the most normal channels whereby PUA:Win32/WinWrapper Trojans are infused are:

  • By ways of phishing e-mails;
  • As a consequence of user ending up on a source that hosts a malicious software;

As quickly as the Trojan is efficiently injected, it will either cipher the information on the target’s PC or stop the tool from operating in an appropriate way – while additionally positioning a ransom money note that points out the need for the victims to impact the settlement for the purpose of decrypting the papers or recovering the documents system back to the initial condition. In a lot of instances, the ransom money note will come up when the customer restarts the PC after the system has currently been damaged.

PUA:Win32/WinWrapper distribution channels.

In various edges of the world, PUA:Win32/WinWrapper grows by leaps as well as bounds. Nonetheless, the ransom notes and also tricks of obtaining the ransom money quantity might vary depending upon specific neighborhood (local) settings. The ransom money notes and methods of obtaining the ransom amount may differ depending on certain neighborhood (local) setups.

For instance:

    Faulty informs regarding unlicensed software application.

    In particular locations, the Trojans typically wrongfully report having actually identified some unlicensed applications enabled on the sufferer’s gadget. The sharp after that demands the user to pay the ransom.

    Faulty statements about prohibited content.

    In nations where software application piracy is less preferred, this technique is not as reliable for the cyber scams. Conversely, the PUA:Win32/WinWrapper popup alert may falsely claim to be originating from a law enforcement institution and also will report having located kid pornography or other prohibited data on the gadget.

    PUA:Win32/WinWrapper popup alert might incorrectly claim to be obtaining from a law enforcement establishment and will report having situated child pornography or various other illegal data on the device. The alert will in a similar way contain a need for the customer to pay the ransom money.

Technical details

File Info:

crc32: BCFF2406md5: e893f9ef70ed59f2facaa61c9ffec140name: E893F9EF70ED59F2FACAA61C9FFEC140.mlwsha1: 2eb2e135d86c22c8151cbdf482bb9555ecd023fdsha256: 9c3cbc830ab1be5802f34f5d64a5e1ebba3ebf888b1ab29dd7de568f5b922a9bsha512: 0814e9c87cacb352f9156f7fa14185c75a7d905d481f5815a13d8fac70f5d4261858418a17dcea6f0774f2fa57f762d8078ba1a7da933505b88745bb38a376ecssdeep: 6144:pB+pgUWuiEI09YZQJAtjldd2SGh+rnxmyakb00h98OLq+5+qNQzMTCb4IHX/:pgkd09YeWL2temfST98OLx5OzLbftype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: (c) 2018 Springtech LtdFileVersion: 2.29.0.33CompanyName: Springtech LtdProductName: Desktop Search BarProductVersion: 2.29.0.33FileDescription: Desktop web searchOriginalFilename: SBInstallerTranslation: 0x0409 0x0000

PUA:Win32/WinWrapper also known as:

GridinSoftTrojan.Ransom.Gen
Elasticmalicious (high confidence)
DrWebAdware.Spigot.147
FireEyeGeneric.mg.e893f9ef70ed59f2
McAfeeArtemis!E893F9EF70ED
CylanceUnsafe
SangforPUP.Win32.SpringTech.A
K7AntiVirusRiskware ( 0040eff71 )
K7GWRiskware ( 0040eff71 )
SymantecML.Attribute.HighConfidence
APEXMalicious
Paloaltogeneric.ml
ClamAVWin.Trojan.Generic-6931301-0
Kasperskynot-a-virus:HEUR:AdWare.Win32.WebSearch.gen
AlibabaRansom:Win32/WebSearch.55167f16
TencentWin32.Adware.Websearch.Alsd
SophosBrowserIO (PUA)
ComodoApplication.Win32.BrowserIO.CK@7wp9bs
ZillyaTool.WebToolbar.Win32.33
McAfee-GW-EditionBehavesLike.Win32.Browser.fc
MicrosoftPUA:Win32/WinWrapper
SUPERAntiSpyware
ZoneAlarmHEUR:Trojan-Ransom.Win32.Blocker.gen
GDataWin32.Application.SpringTech.A
CynetMalicious ()
Acronissuspicious
VBA32TrojanRansom.Blocker
MalwarebytesPUP.Optional.Spigot
PandaTrj/CI.A
TrendMicro-HouseCallTROJ_GEN.R002H0CB821
RisingAdware.BrowserIO!1.B395 (CLASSIC)
YandexPUA.Spigot!FsBQyyGYg7A
IkarusAdWare.Generic
FortinetAdware/Websearch
AVGWin32:AdwareSig [Adw]
AvastWin32:AdwareSig [Adw]
CrowdStrikewin/malicious_confidence_100% (D)
Qihoo-360Win32/Trojan.Ransom.ed7
Elena Rostova
Author

Elena Rostova

Elena Rostova holds a Master's degree in Public Health Journalism. She covers groundbreaking medical research, holistic wellness trends, mental health awareness, and nutritional science.