PUP.Optional.Spigot

What is PUP.Optional.Spigot infection?

In this post you will locate about the definition of PUP.Optional.Spigot as well as its adverse influence on your computer. Such ransomware are a form of malware that is specified by online scams to require paying the ransom by a victim.

Most of the situations, PUP.Optional.Spigot ransomware will certainly instruct its sufferers to start funds move for the objective of counteracting the changes that the Trojan infection has presented to the target’s device.

PUP.Optional.Spigot Summary

These adjustments 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 target’s hard disk drive — so the target can no longer use the data;
  • Preventing regular accessibility to the sufferer’s workstation;

PUP.Optional.Spigot

One of the most normal channels where PUP.Optional.Spigot Ransomware are infused are:

  • By means of phishing e-mails;
  • As a repercussion of customer winding up on a resource that hosts a malicious software application;

As quickly as the Trojan is successfully injected, it will certainly either cipher the data on the victim’s PC or avoid the device from working in a correct fashion – while additionally positioning a ransom money note that states the demand for the targets to impact the payment for the purpose of decrypting the files or bring back the file system back to the initial problem. In most instances, the ransom money note will show up when the client reboots the COMPUTER after the system has already been damaged.

PUP.Optional.Spigot distribution networks.

In different corners of the globe, PUP.Optional.Spigot expands by leaps and also bounds. Nevertheless, the ransom money notes and also techniques of extorting the ransom money quantity might vary relying on particular local (regional) setups. The ransom notes as well as tricks of obtaining the ransom money quantity may vary depending on certain local (local) setups.

Ransomware injection

For instance:

    Faulty informs about unlicensed software application.

    In particular locations, the Trojans typically wrongfully report having actually spotted some unlicensed applications made it possible for on the target’s device. The sharp after that requires the user to pay the ransom.

    Faulty declarations regarding unlawful content.

    In countries where software piracy is less prominent, this technique is not as effective for the cyber scams. Additionally, the PUP.Optional.Spigot popup alert may falsely claim to be deriving from a police establishment and also will certainly report having located child porn or other prohibited data on the device.

    PUP.Optional.Spigot popup alert may wrongly declare to be obtaining from a legislation enforcement institution and will report having situated child pornography or other unlawful data on the device. The alert will similarly have a need for the individual to pay the ransom.

Technical details

File Info:

crc32: 3F7F7E1Emd5: 93c08ce7fe652d151df53b8f6e3e315dname: 93C08CE7FE652D151DF53B8F6E3E315D.mlwsha1: 5b4d6ccdd280defbf0a0877ed639dcec5393dfdcsha256: 4e417f2a1e0f3ca947004fe3b242f3c83f8368ce86000d9cc65b67337064b151sha512: 202ccdc3b4863015c1054c711c7c3b1113baa8f93ce6cd52da869ab909ba004d0543db79aa895310944064f8304070b65d185b865a46609cf5829eb4cf447d87ssdeep: 3072:NAe+3aJpgWXTBuundILLBR1oEuU2psHh5TpbNSF8Zvl9934EVj96thQctL+lKreg:6B+pgUDuSEIOHh1X9934i96tRaUdtype: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:

LegalCopyright: (c) 2018 Springtech LtdFileVersion: 2.29.0.28CompanyName: Springtech LtdProductName: Desktop Search BarProductVersion: 2.29.0.28FileDescription: Desktop web searchOriginalFilename: SBInstallerTranslation: 0x0409 0x0000

PUP.Optional.Spigot also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Application.Ursu.324311
FireEye Generic.mg.93c08ce7fe652d15
Qihoo-360 Win32/Trojan.Ransom.ed7
McAfee Artemis!93C08CE7FE65
Cylance Unsafe
Zillya Adware.WebSearch.Win32.276
K7AntiVirus Riskware ( 0040eff71 )
BitDefender Gen:Variant.Application.Ursu.324311
K7GW Riskware ( 0040eff71 )
CrowdStrike win/malicious_confidence_100% (D)
Symantec PUA.BrowserIO
APEX Malicious
Avast Win32:Adware-gen [Adw]
ClamAV Win.Trojan.Generic-6931301-0
Kaspersky HEUR:Trojan-Ransom.Win32.Blocker.gen
Alibaba Ransom:Win32/Blocker.18faa6d1
AegisLab Trojan.Win32.Blocker.4!c
Ad-Aware Gen:Variant.Application.Ursu.324311
Emsisoft Gen:Variant.Application.Ursu.324311 (B)
Comodo Application.Win32.BrowserIO.CA@7vd4ia
McAfee-GW-Edition BehavesLike.Win32.Browser.dc
Sophos BrowserIO (PUA)
MAX malware (ai score=99)
Microsoft Program:Win32/Wacapew.C!ml
Arcabit Trojan.Application.Ursu.D4F2D7
ZoneAlarm HEUR:Trojan-Ransom.Win32.Blocker.gen
GData Gen:Variant.Application.Ursu.324311
Cynet Malicious (score: 100)
AhnLab-V3 PUP/Win32.WebToolbar.R237738
Acronis suspicious
ALYac Gen:Variant.Application.Ursu.324311
VBA32 TrojanRansom.Blocker
Malwarebytes PUP.Optional.Spigot
Panda Trj/CI.A
Yandex PUA.Spigot!aUasPA1KISQ
AVG Win32:Adware-gen [Adw]
Cybereason malicious.7fe652
Paloalto generic.ml

How to remove PUP.Optional.Spigot virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1

Run the setup file.

Run Setup.exe
GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

Full version of GridinSoft

If the guide doesn’t help you to remove PUP.Optional.Spigot you can always ask me in the comments for getting help.

References

    About the author

    Robert Bailey

    Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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