Trojan

How to remove GandCrypt Trojan from PC?

In this article, I am going to clarify how the GandCrypt trojan injected right into your computer, as well as the best way to eliminate GandCrypt trojan virus.

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What is GandCrypt trojan?

Name GandCrypt
Infection Type Trojan
Symptoms
  • Executable code extraction;
  • Creates RWX memory;
  • Reads data out of its own binary image;
  • The binary likely contains encrypted or compressed data.;
  • Detects Bitdefender Antivirus through the presence of a library;
  • Detects the presence of Wine emulator via function name;
  • Enumerates services, possibly for anti-virtualization;
  • Deletes its original binary from disk;
  • Attempts to remove evidence of file being downloaded from the Internet;
  • Attempts to repeatedly call a single API many times in order to delay analysis time;
  • Exhibits behavior characteristics of BetaBot / Neurevt malware;
  • Creates a hidden or system file;
  • Attempts to identify installed analysis tools by a known file location;
  • Attempts to identify installed AV products by registry key;
  • Checks the version of Bios, possibly for anti-virtualization;
  • Checks the CPU name from registry, possibly for anti-virtualization;
  • Detects VirtualBox through the presence of a device;
  • Detects VirtualBox through the presence of a file;
  • Detects VMware through the presence of a device;
  • Detects VMware through the presence of a file;
  • Detects VMware through the presence of a registry key;
  • Attempts to modify browser security settings;
  • Operates on local firewall’s policies and settings;
  • Creates a copy of itself;
  • Attempts to disable browser security warnings;
  • Collects information to fingerprint the system;
  • Anomalous binary characteristics;
Similar behavior Bazzarldr, Miner, Neurevt, PowerShell, Stealer, Agent
Fix Tool

See If Your System Has Been Affected by GandCrypt trojan

Trojan The name of this kind of malware is an allusion to a well-known legend about Trojan Horse, that was used by Greeks to enter into the city of Troy and win the battle. Like a fake horse that was made for trojans as a gift, GandCrypt trojan virus is dispersed like something legit, or, at least, effective. Harmful apps are concealing inside of the GandCrypt trojan virus, like Greeks inside of a big wooden dummy of a horse.1

Trojan viruses are one of the leading malware sorts by its injection frequency for quite a long time. And currently, during the pandemic, when malware got extremely active, trojan viruses boosted their activity, too. You can see plenty of messages on various resources, where users are complaining concerning the GandCrypt trojan virus in their computer systems, as well as requesting assistance with GandCrypt trojan virus elimination.

Trojan GandCrypt is a type of virus that infiltrates into your personal computer, and afterwards executes a wide range of malicious features. These functions depend upon a kind of GandCrypt trojan: it might act as a downloader for additional malware or as a launcher for another malicious program which is downloaded together with the GandCrypt trojan virus. Over the last 2 years, trojans are likewise distributed using email add-ons, and most of situations utilized for phishing or ransomware infiltration.

GandCrypt2 also known as

Bkav W32.AIDetectVM.malware2
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.GenericKD.34837424
CAT-QuickHeal Trojan.Multi
ALYac Trojan.GenericKD.34837424
Cylance Unsafe
Sangfor Malware
K7AntiVirus Trojan ( 0056fc4c1 )
BitDefender Trojan.GenericKD.34837424
K7GW Trojan ( 0056fc4c1 )
CrowdStrike win/malicious_confidence_90% (W)
Invincea Mal/Generic-S
Symantec Packed.Generic.525
ESET-NOD32 a variant of Win32/Kryptik.HGWY
APEX Malicious
Paloalto generic.ml
Kaspersky HEUR:Trojan.Win32.Bsymem.gen
Alibaba Trojan:Win32/Kryptik.fcdd8c61
Tencent Win32.Trojan.Inject.Auto
Ad-Aware Trojan.GenericKD.34837424
Emsisoft Trojan.GenericKD.34837424 (B)
DrWeb Trojan.Siggen10.40021
McAfee-GW-Edition BehavesLike.Win32.Generic.fh
FireEye Generic.mg.ea4acb06f594dde3
Sophos Mal/Generic-S
SentinelOne DFI – Malicious PE
GData Trojan.GenericKD.34837424
Webroot W32.Trojan.Gen
MAX malware (ai score=86)
Arcabit Trojan.Generic.D21393B0
ZoneAlarm HEUR:Trojan.Win32.Bsymem.gen
Microsoft Trojan:Win32/GandCrypt.PC!MTB
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.Wacatac.R353521
Acronis suspicious
McAfee RDN/Generic.grp
Malwarebytes Trojan.MalPack
Panda Trj/GdSda.A
Rising [email protected] (RDMK:mBQ2QsD7hT37QLGrPx3Pdw)
Ikarus Trojan-Banker.IcedID
Fortinet PossibleThreat.PALLAS.H
AVG FileRepMalware
Cybereason malicious.53bf1d
Qihoo-360 Generic/HEUR/QVM10.2.B77F.Malware.Gen

Domains that associated with GandCrypt:

0 z.whorecord.xyz
1 a.tomx.xyz

What are the symptoms of GandCrypt trojan?

  • Executable code extraction;
  • Creates RWX memory;
  • Reads data out of its own binary image;
  • The binary likely contains encrypted or compressed data.;
  • Detects Bitdefender Antivirus through the presence of a library;
  • Detects the presence of Wine emulator via function name;
  • Enumerates services, possibly for anti-virtualization;
  • Deletes its original binary from disk;
  • Attempts to remove evidence of file being downloaded from the Internet;
  • Attempts to repeatedly call a single API many times in order to delay analysis time;
  • Exhibits behavior characteristics of BetaBot / Neurevt malware;
  • Creates a hidden or system file;
  • Attempts to identify installed analysis tools by a known file location;
  • Attempts to identify installed AV products by registry key;
  • Checks the version of Bios, possibly for anti-virtualization;
  • Checks the CPU name from registry, possibly for anti-virtualization;
  • Detects VirtualBox through the presence of a device;
  • Detects VirtualBox through the presence of a file;
  • Detects VMware through the presence of a device;
  • Detects VMware through the presence of a file;
  • Detects VMware through the presence of a registry key;
  • Attempts to modify browser security settings;
  • Operates on local firewall’s policies and settings;
  • Creates a copy of itself;
  • Attempts to disable browser security warnings;
  • Collects information to fingerprint the system;
  • Anomalous binary characteristics;

The usual symptom of the GandCrypt trojan virus is a progressive appearance of a wide range of malware – adware, browser hijackers, et cetera. Due to the activity of these malicious programs, your PC comes to be really slow: malware utilizes substantial quantities of RAM and CPU abilities.

One more noticeable impact of the GandCrypt trojan virus existence is unidentified programs displayed in task manager. Often, these processes may try to imitate system processes, but you can recognize that they are not legit by looking at the source of these processes. Pseudo system applications and GandCrypt trojan’s processes are always specified as a user’s processes, not as a system’s.

How to remove GandCrypt trojan virus?

  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • “Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.

To delete GandCrypt trojan and ensure that all extra malware, downloaded with the help of this trojan, will certainly be removed, as well, I’d recommend you to use GridinSoft Anti-Malware.

GridinSoft Anti-MalwareGandCrypt trojan virus is very hard to get rid of manually. Its paths are extremely difficult to track, as well as the changes implemented by the GandCrypt trojan are hidden deeply inside of the system. So, the possibility that you will make your system 100% clean of trojans is pretty low. And don't ignore malware that has been downloaded and install with the help of the GandCrypt trojan virus. I feel these arguments suffice to assure that getting rid of the trojan virus manually is a bad plan.

GandCrypt removal guide

To detect and remove all unwanted programs on your personal computer with GridinSoft Anti-Malware, it’s better to use Standard or Full scan. Quick Scan is not able to find all the malicious programs, because it scans only the most popular registry entries and folders.

Scan types in Gridinsoft Anti-Malware
Scan types in Gridinsoft Anti-Malware

You can see the detected viruses sorted by their possible harm simultaneously with the scan process. But to perform any actions against malicious programs, you need to wait until the scan is finished, or to stop the scan.

GridinSoft Anti-Malware during the scan

To choose the action for every spotted virus or unwanted program, click the arrow in front of the name of the detected malicious items. By default, all the viruses will be moved to quarantine.

List of detected trojans  after the scan

How to remove GandCrypt Trojan?

Name: GandCrypt

Description: Trojan GandCrypt is a kind of virus that infiltrates into your computer, and after that performs different destructive functions. These features depend upon a type of GandCrypt trojan: it can act as a downloader for many other malware or as a launcher for another destructive program which is downloaded in addition to the GandCrypt trojan. During the last two years, trojans are also dispersed via e-mail attachments, and most of situations utilized for phishing or ransomware infiltration.

Operating System: Windows

Application Category: Trojan

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  1. What is Trojan Horse: https://en.wikipedia.org/wiki/Trojan_horse_(computing)
  2. GandCrypt VirusTotal Report: https://www.virustotal.com/gui/file/a96869310ed26453df874d380555cc891068510413dd8702ef6ce850f8faef6a/detection/f-a96869310ed26453df874d380555cc891068510413dd8702ef6ce850f8faef6a-1603346299

William Reddy

I am from Ireland. My parents bought me a computer when I was 11, and several month after I have got a virus on this PC. I decided to enter the INSA Centre Val de Loire university after being graduated from the school. This French educational institution was offering a brand-new cybersecurity course. After getting the master degree in cybersecurity, I've started working in as virus analyst in a little anti-malware vendor. In 2018, I've decided to start Virus Removal project. The main target of this site is to help people to deal with PC viruses of any kind.

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