What is PUP.Optional.AuslogicsBoostSpeed infection?

In this article you will locate about the interpretation of PUP.Optional.AuslogicsBoostSpeed and also its unfavorable impact on your computer system. Such ransomware are a type of malware that is specified by on-line frauds to require paying the ransom money by a sufferer.

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Most of the instances, PUP.Optional.AuslogicsBoostSpeed infection will certainly instruct its sufferers to start funds transfer for the purpose of neutralizing the changes that the Trojan infection has introduced to the target’s tool.

PUP.Optional.AuslogicsBoostSpeed Summary

These modifications can be as follows:

  • Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
  • Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents found on the target’s disk drive — so the victim can no longer use the information;
  • Preventing routine access to the victim’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.


One of the most common channels whereby PUP.Optional.AuslogicsBoostSpeed Ransomware Trojans are infused are:

  • By ways of phishing emails;
  • As an effect of individual ending up on a resource that organizes a harmful software;

As quickly as the Trojan is successfully injected, it will certainly either cipher the data on the victim’s computer or prevent the tool from working in an appropriate manner – while likewise placing a ransom note that mentions the need for the targets to impact the repayment for the function of decrypting the papers or recovering the file system back to the first problem. In a lot of instances, the ransom note will certainly show up when the customer restarts the PC after the system has actually currently been damaged.

PUP.Optional.AuslogicsBoostSpeed distribution channels.

In different corners of the world, PUP.Optional.AuslogicsBoostSpeed grows by jumps as well as bounds. However, the ransom notes and also tricks of extorting the ransom money quantity may vary depending on certain local (local) setups. The ransom notes and techniques of obtaining the ransom quantity might vary depending on particular local (regional) settings.

Ransomware injection

For instance:

    Faulty signals concerning unlicensed software.

    In particular locations, the Trojans often wrongfully report having actually discovered some unlicensed applications made it possible for on the victim’s tool. The sharp after that demands the individual to pay the ransom.

    Faulty statements regarding unlawful material.

    In nations where software program piracy is much less preferred, this method is not as efficient for the cyber frauds. Conversely, the PUP.Optional.AuslogicsBoostSpeed popup alert may falsely declare to be originating from a police establishment and will report having situated child porn or various other illegal data on the device.

    PUP.Optional.AuslogicsBoostSpeed popup alert may falsely declare to be deriving from a regulation enforcement establishment and will report having located child porn or other unlawful information on the tool. The alert will likewise consist of a requirement for the user to pay the ransom.

Technical details

File Info:

crc32: 86164283
md5: ab9748f1ea6ad9862348aef7d34079d4
name: AB9748F1EA6AD9862348AEF7D34079D4.mlw
sha1: 775760d088b8bdf7ee86cc9f166bd3275a12097e
sha256: 0e229c9caedbf715ca4067eaa06c736475a93421dcf28ba899f205b54c16eb29
sha512: d37b26b5ba942ca175258eafd0949cf4fc402a96b2e6c182752c967039f1e004e24b45c7e69bbfd6b85c7d1e6fee23f452f2d84827cd14a1b68eb8e13550528a
ssdeep: 3072:FxFbpT7SZQQC5Jl4EWb1xX4qcVPLKwmXF7AqWNKPi1PqryWrKp1wlWKmFnzIQNPp:iC5AF1xXxCK51J4KqtfpGWFnzHzNA8JN
type: PE32 executable (GUI) Intel 80386 (stripped to external PDB) system file, for MS Windows

Version Info:

LegalCopyright: (c) All rights reserved
CompanyName: l-rePackxfffd
ProductName: AusLogics BoostSpeed
FileDescription: AusLogics BoostSpeed
Translation: 0x0409 0x04b0

PUP.Optional.AuslogicsBoostSpeed also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
K7AntiVirus Trojan ( 0056e90d1 )
Elastic malicious (high confidence)
Cynet Malicious (score: 90)
ALYac Gen:Variant.Ransom.JaffCrypt.5
Cylance Unsafe
Zillya Trojan.Kryptik.Win32.2599106
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Trojan:Win32/Yakes.11b24155
K7GW Trojan ( 0056e90d1 )
Cybereason malicious.1ea6ad
ESET-NOD32 a variant of Win32/Kryptik.GCNH
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan.Win32.Yakes.uzbw
BitDefender Gen:Variant.Ransom.JaffCrypt.5
NANO-Antivirus Trojan.Win32.Yakes.evjasl
MicroWorld-eScan Gen:Variant.Ransom.JaffCrypt.5
Tencent Win32.Trojan.Yakes.Lpbj
Ad-Aware Gen:Variant.Ransom.JaffCrypt.5
Sophos Mal/Generic-S
Comodo Malware@#3473hb6xwfeae
BitDefenderTheta Gen:NN.ZexaF.34608.pq0@aWQCr1li
VIPRE Lookslike.Win32.Crowti.an!ag (v)
TrendMicro Mal_HPGen-37b
McAfee-GW-Edition RDN/Generic.hra
FireEye Generic.mg.ab9748f1ea6ad986
Emsisoft Gen:Variant.Ransom.JaffCrypt.5 (B)
SentinelOne Static AI – Malicious PE
Avira HEUR/AGEN.1114499
Microsoft Trojan:Win32/Skeeyah.A!rfn
Arcabit Trojan.Ransom.JaffCrypt.5
AegisLab Trojan.Win32.Generic.4!c
GData Gen:Variant.Ransom.JaffCrypt.5
AhnLab-V3 Trojan/Win32.Yakes.C4245284
McAfee RDN/Generic.hra
MAX malware (ai score=96)
VBA32 BScope.TrojanSpy.Zbot
Malwarebytes PUP.Optional.AuslogicsBoostSpeed
Panda Trj/CI.A
TrendMicro-HouseCall Mal_HPGen-37b
Rising Trojan.Kryptik!8.8 (CLOUD)
Ikarus Trojan.Win32.Crypt
Fortinet W32/Kryptik.FNNB!tr
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Botnet.Yakes.HwoCTrsA

How to remove PUP.Optional.AuslogicsBoostSpeed ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft2.

Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

Run the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-fix.exe file to install GridinSoft Anti-Malware on your system.

Run Setup.exe

An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.

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 will automatically start scanning your system for PUP.Optional.AuslogicsBoostSpeed files and other malicious programs. This process can take a 20-30 minutes, so I suggest you periodically check on the status of the scan process.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

When the scan has finished, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

GridinSoft Anti-Malware will scan and clean your PC for free in the trial period. The free version offer real-time protection for first 2 days. If you want to be fully protected at all times – I can recommended you to purchase a full version:

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

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  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: https://gridinsoft.com/products/

About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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