In this article, I am going to explain the way the Guildma trojan infused into your system, and also the best way to clear away Guildma trojan virus.
What is Guildma trojan?
| Name | Guildma |
| Infection Type | Trojan |
| Symptoms |
|
| Similar behavior | Machete, RevengeRat, Manuscrypt, Panda, VTFlooder, Gentee |
| Fix Tool |
See If Your System Has Been Affected by Guildma trojan |
The name of this kind of malware is an allusion to a famous tale concerning Trojan Horse, that was used by Greeks to get in the city of Troy and win the battle. Like a fake horse that was left for trojans as a gift, Guildma trojan virus is dispersed like something legit, or, at least, useful. Harmful applications are concealing inside of the Guildma trojan virus, like Greeks inside of a massive wooden dummy of a horse.1Trojan viruses are among the leading malware types by its injection frequency for quite a long period of time. And currently, during the pandemic, when malware got immensely active, trojan viruses enhanced their activity, too. You can see a lot of messages on diverse sources, where users are whining concerning the Guildma trojan virus in their computers, and also requesting assistance with Guildma trojan virus removal.
Trojan Guildma is a type of virus that injects into your PC, and then executes different destructive features. These functions depend upon a sort of Guildma trojan: it can serve as a downloader for additional malware or as a launcher for an additional destructive program which is downloaded along with the Guildma trojan virus. During the last 2 years, trojans are likewise delivered via email add-ons, and most of situations used for phishing or ransomware infiltration.
Guildma2 also known as
| Bkav | W32.AIDetectNet.01 |
| Elastic | malicious (high confidence) |
| MicroWorld-eScan | Trojan.Ppatre.Gen.1 |
| FireEye | Generic.mg.12637b24666ba420 |
| CAT-QuickHeal | Trojan.Mauvaise.SL1 |
| ALYac | Trojan.Ppatre.Gen.1 |
| Cylance | unsafe |
| Zillya | Downloader.Waski.Win32.2493 |
| Sangfor | Trojan.Win32.Save.a |
| K7AntiVirus | Trojan-Downloader ( 0050fef41 ) |
| K7GW | Trojan-Downloader ( 004eadfb1 ) |
| CrowdStrike | win/malicious_confidence_100% (W) |
| Arcabit | Trojan.Ppatre.Gen.1 |
| BitDefenderTheta | Gen:NN.ZexaE.36308.amX@aaM70Me |
| VirIT | Trojan.Win32.Generic.BMBK |
| Cyren | W32/S-79ee1585!Eldorado |
| Symantec | ML.Attribute.HighConfidence |
| tehtris | Generic.Malware |
| ESET-NOD32 | a variant of Win32/TrojanDownloader.Small.PRL |
| APEX | Malicious |
| ClamAV | Win.Downloader.Upatre-6723030-0 |
| Kaspersky | HEUR:Trojan.Win32.Generic |
| BitDefender | Trojan.Ppatre.Gen.1 |
| NANO-Antivirus | Trojan.Win32.DownLoad3.cjerhf |
| SUPERAntiSpyware | Trojan.Agent/Gen-Downloader |
| Avast | Win32:Downloader-WID [Trj] |
| Tencent | Trojan-Downloader.Win32.Small.16000476 |
| Emsisoft | Trojan.Ppatre.Gen.1 (B) |
| Baidu | Win32.Trojan-Downloader.Waski.k |
| DrWeb | Trojan.DownLoader45.3848 |
| VIPRE | Trojan.Ppatre.Gen.1 |
| TrendMicro | TROJ_DLOADER.SM3 |
| McAfee-GW-Edition | BehavesLike.Win32.Downloader.zz |
| Trapmine | malicious.high.ml.score |
| Sophos | Troj/Upatre-YW |
| SentinelOne | Static AI – Malicious PE |
| Jiangmin | Trojan.Generic.acusk |
| Detected | |
| Avira | TR/ATRAPS.Gen |
| Antiy-AVL | Trojan/Win32.Waski.a |
| Xcitium | TrojWare.Win32.TrojanDownloader.Upatre.ACC@56yhj8 |
| Microsoft | Trojan:Win32/Guildma.psyU!MTB |
| GData | Win32.Trojan-Downloader.Upatre.BJ |
| Cynet | Malicious (score: 100) |
| AhnLab-V3 | Trojan/Win32.Zbot.R83549 |
| McAfee | Upatre-FACV!12637B24666B |
| MAX | malware (ai score=87) |
| VBA32 | BScope.Trojan.Downloader |
| Malwarebytes | Small.Trojan.Downloader.DDS |
| TrendMicro-HouseCall | TROJ_DLOADER.SM3 |
| Rising | Downloader.Waski!1.A489 (CLASSIC) |
| Yandex | Trojan.GenAsa!xjw/xZS1BKE |
| Ikarus | Trojan-Downloader.Win32.Upatre |
| MaxSecure | Trojan.Upatre.Gen |
| Fortinet | W32/Tiny.NIV!tr |
| AVG | Win32:Downloader-WID [Trj] |
| Cybereason | malicious.4666ba |
| Panda | Trj/Genetic.gen |
What are the symptoms of Guildma trojan?
- Sample contains Overlay data;
- Performs HTTP requests potentially not found in PCAP.;
- Reads data out of its own binary image;
- Drops a binary and executes it;
- Authenticode signature is invalid;
- Attempts to repeatedly call a single API many times in order to delay analysis time;
- Detects Joe or Anubis Sandboxes through the presence of a file;
- Attempts to modify proxy settings;
The usual symptom of the Guildma trojan virus is a progressive appearance of different malware – adware, browser hijackers, et cetera. Because of the activity of these destructive programs, your personal computer becomes really lagging: malware absorbs large quantities of RAM and CPU capabilities.
One more visible impact of the Guildma trojan virus visibility is unfamiliar processes showed off in task manager. Frequently, these processes might try to imitate system processes, but you can recognize that they are not legit by taking a look at the source of these processes. Pseudo system applications and Guildma trojan’s processes are always listed as a user’s processes, not as a system’s.
How to remove Guildma trojan virus?
- Download and install Loaris Trojan Remover.
- Open Loaris and perform a “Standard scan“.
- “Move to quarantine” all items.
- Open “Tools” tab – Press “Reset Browser Settings“.
- Approve the reset pressing “Yes” button in the appeared window.
- Restart your computer.
To delete Guildma trojan and ensure that all satellite malware, downloaded with the help of this trojan, will certainly be deleted, as well, I’d advise you to use Loaris Trojan Remover.
Guildma trojan virus is truly tough to get rid of manually. Its paths are pretty hard to track, as well as the modifications implemented by the Guildma trojan are hidden deeply inside of the system. So, the chance that you will make your system 100% clean of trojans is quite low. And also don't forget about malware that has been downloaded with the help of the Guildma trojan virus. I assume these arguments suffice to ensure that deleting the trojan virus manually is a bad idea.
Guildma removal guide
To detect and eliminate all malicious programs on your PC using Loaris, it’s better to use Standard or Full scan. Removable scan, as well as Custom, will check only specified folders, so these types of scans cannot provide the full information.
You can observe the detects till the scan process goes. However, to perform any actions against detected viruses, you need to wait until the process is finished, or to stop the scanning process.
To choose the special action for each detected malicious programs, click the arrow in front of the detection name of detected malicious items. By default, all viruses will be moved to quarantine.
User Review
( votes)- What is Trojan Horse: https://en.wikipedia.org/wiki/Trojan_horse_(computing)
- Guildma VirusTotal Report: https://www.virustotal.com/api/v3/files/6db17b7d0a2cd2e12f70c1ada46d61207afeaf1a827e5135502f4b1df435a617
