Win32/Vigram.A

If you spectate the alert of Win32/Vigram.A detection, it appears that your system has a problem. All malicious programs are dangerous, without any exceptions. Vigram floods your personal computer with a variety of advertisements, opens your browser without your intent and makes the system unprotected to other malware injection.

Any kind of malware exists with the only target – gain money on you. And the programmers of these things are not thinking of ethicality – they use all possible methods. Taking your personal data, receiving the comission for the ads you watch for them, utilizing your system to mine cryptocurrencies – that is not the complete list of what they do. Do you like to be a riding steed? That is a rhetorical question.

What does the notification with Win32/Vigram.A detection mean?

The Win32/Vigram.A detection you can see in the lower right corner is shown to you by Microsoft Defender. That anti-malware software is pretty good at scanning, however, prone to be mainly unreliable. It is prone to malware attacks, it has a glitchy user interface and bugged malware clearing capabilities. Therefore, the pop-up which says concerning the Vigram is simply a notification that Defender has found it. To remove it, you will likely need to use another anti-malware program.

Win32/Vigram.A found

Microsoft Defender: “Win32/Vigram.A”

The exact Win32/Vigram.A virus is a very nasty thing. This malware demonstrates to you an extraordinary quantity of promotions. Have you ever saw the doorway websites? They are filled up only with banners – blinking, poorly made and with strange contents. Adware does the equivalent thing to all websites you open. That virus brings money to its creators in a very tricky way. You look at the banners – they receive money. In addition, these banners often include deceitful and explicit content. Penis enlargement, porn sites advertisements, suggests to purchase an iPhone for $50 – all these things are usual for adware.

Adware Summary:

Name Vigram Adware
Detection Win32/Vigram.A
Damage Display advertisements in the browser, which are not related to the sites the affected users are visiting.
Similar Mca Check Click, Captcha Amazingcontent Ads, News Necoxi Cc, News Cizere Popup, Playvideodirect Ads Removal, Lan04.biz Ads, News Karada Cc, Donemileliondol Info Ads
Fix Tool See If Your System Has Been Affected by Vigram adware

Vigram Adware Behaviour

Click to expand
  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • Unconventionial language used in binary resources: Russian;
  • 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.

File information

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crc32: 32C92E0Amd5: c35c02ab3aa3ec5c9be1117003c64d02name: medical_assistant.exesha1: e5ef4bab658ce4ee4946d98fd2a1401c829be093sha256: c78d1304b60e913931073bed852ad4008917d3d8ddf9693b810a6651e492f14bsha512: 9626e9f93660f4716bce0443331da37f93307f53bae7021062c4ae0c71ea6cfd3750dd53f38cf1b891190c3e993064177134e39cfffa1e5f48bf2833b3171673ssdeep: 49152:pAI+rOo1pk7X6q1AxPyP98infTL09oaQZ1QQJUteSCiwFksWlWjsw3:pAI+rVy13P5nfvidQZ1fJCeUsz42type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: - FileDescription: Medical Assistant 1.00 Installation FileVersion: 1.00 Comments: CompanyName: - Translation: 0x0409 0x04e4

Alternative detection names

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GridinSoft Trojan.Ransom.Gen
MicroWorld-eScan Application.Hacktool.UW
FireEye Application.Hacktool.UW
McAfee Artemis!C35C02AB3AA3
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
Sangfor Malware
K7AntiVirus Riskware ( 0040eff71 )
BitDefender Application.Hacktool.UW
K7GW Riskware ( 0040eff71 )
CrowdStrike win/malicious_confidence_60% (W)
Symantec ML.Attribute.HighConfidence
APEX Malicious
GData Application.Hacktool.UW
Kaspersky HackTool.Win32.Gamehack.agtr
Alibaba HackTool:Win32/Generic.67fe249a
Tencent Win32.Hacktool.Gamehack.Swkq
Endgame malicious (high confidence)
Emsisoft Application.Hacktool.UW (B)
Comodo Malware@#25awnu6ia5fxi
McAfee-GW-Edition BehavesLike.Win32.BadFile.vc
Trapmine malicious.moderate.ml.score
Sophos Generic PUA AD (PUA)
MaxSecure Trojan-Ransom.Win32.Crypmod.zfq
MAX malware (ai score=85)
Antiy-AVL GrayWare/Win32.Uwasson
Arcabit Application.Hacktool.UW
ZoneAlarm HackTool.Win32.Gamehack.agtr
Microsoft Program:Win32/Vigram.A
ESET-NOD32 Win32/GameHack.BBO potentially unsafe
TrendMicro-HouseCall TROJ_GEN.R01FH0CEB20
Rising PUF.Presenoker!8.F608 (TFE:5:XfBUwJr5JdK)
SentinelOne DFI – Suspicious PE
eGambit Unsafe.AI_Score_100%
Fortinet Riskware/GameHack
BitDefenderTheta Gen:NN.ZedlaF.34108.HmOfa4KOEml
Cybereason malicious.b3aa3e
Qihoo-360 Win32/Trojan.Hacktool.51a

Is Win32/Vigram.A dangerous?

Adware like Vigram one is not something contrasty, compared to some other advertising malware. But as it was pointed out, the banners it demonstrates to you are quite frequently loaded with illegal content. Even if you can identify fraud from adware – do you really like looking at promotions for free? Especially ones that cover your web browser window and also distract you from your working process? It seems that we already understand the reply.

How did I get this virus?

It is hard to line the sources of malware on your PC. Nowadays, things are mixed up, and spreading methods utilized by adware 5 years ago may be utilized by spyware these days. However, if we abstract from the exact spreading way and will think about why it works, the answer will be really simple – low level of cybersecurity understanding. Individuals press on advertisements on weird sites, click the pop-ups they receive in their web browsers, call the “Microsoft tech support” thinking that the odd banner that states about malware is true. It is necessary to understand what is legitimate – to prevent misconceptions when trying to find out a virus.

Microsoft tech support scam

The example of Microsoft Tech support scam banner

Nowadays, there are two of the most widespread tactics of malware spreading – bait e-mails and also injection into a hacked program. While the first one is not so easy to stay away from – you should know a lot to understand a fake – the 2nd one is very easy to solve: just do not use cracked programs. Torrent-trackers and other sources of “free” applications (which are, in fact, paid, but with a disabled license checking) are really a giveaway point of malware. And Win32/Vigram.A is just amongst them.

References

  1. Official Microsoft guide for hosts file reset.

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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