Trojan-Ransom.Win32.GandCrypt.epp

What is Trojan-Ransom.Win32.GandCrypt.epp infection?

In this article you will certainly discover concerning the definition of Trojan-Ransom.Win32.GandCrypt.epp and also its unfavorable impact on your computer. Such ransomware are a kind of malware that is clarified by on-line frauds to demand paying the ransom money by a sufferer.

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Most of the instances, Trojan-Ransom.Win32.GandCrypt.epp virus will advise its targets to initiate funds move for the function of counteracting the modifications that the Trojan infection has presented to the victim’s tool.

Trojan-Ransom.Win32.GandCrypt.epp Summary

These adjustments can be as adheres to:

  • 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.
  • Attempts to repeatedly call a single API many times in order to delay analysis time. This significantly complicates the work of the virus analyzer. Typical malware tactics!
  • Exhibits possible ransomware file modification behavior;
  • Creates a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
  • Checks the CPU name from registry, possibly for anti-virtualization;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers located on the victim’s hard disk — so the victim can no more utilize the data;
  • Preventing regular access to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Trojan-Ransom.Win32.GandCrypt.epp

The most typical channels whereby Trojan-Ransom.Win32.GandCrypt.epp Ransomware are infused are:

  • By means of phishing emails;
  • As a repercussion of customer ending up on a resource that hosts a malicious software program;

As soon as the Trojan is successfully infused, it will certainly either cipher the information on the victim’s computer or avoid the tool from functioning in a proper manner – while also putting a ransom money note that states the demand for the victims to effect the repayment for the purpose of decrypting the files or bring back the file system back to the initial problem. In a lot of instances, the ransom money note will certainly show up when the client restarts the PC after the system has actually currently been harmed.

Trojan-Ransom.Win32.GandCrypt.epp circulation channels.

In different edges of the world, Trojan-Ransom.Win32.GandCrypt.epp grows by jumps and bounds. However, the ransom money notes and techniques of obtaining the ransom money quantity might differ depending on specific local (regional) settings. The ransom notes and also methods of obtaining the ransom amount may differ depending on specific neighborhood (local) setups.

Ransomware injection

For instance:

    Faulty notifies about unlicensed software application.

    In certain areas, the Trojans often wrongfully report having found some unlicensed applications made it possible for on the target’s tool. The sharp then requires the customer to pay the ransom.

    Faulty declarations regarding unlawful web content.

    In countries where software application piracy is less popular, this approach is not as efficient for the cyber frauds. Conversely, the Trojan-Ransom.Win32.GandCrypt.epp popup alert may incorrectly claim to be originating from a law enforcement institution and will report having situated child pornography or other prohibited data on the gadget.

    Trojan-Ransom.Win32.GandCrypt.epp popup alert may wrongly assert to be obtaining from a law enforcement organization and will report having situated child pornography or other illegal information on the tool. The alert will likewise consist of a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: AB3F6E2F
md5: 4058ba1606dd2f1ce2f533f8a034fc66
name: 4058BA1606DD2F1CE2F533F8A034FC66.mlw
sha1: 09fa9c176d989a0abfa8fcb6555d6ce0542d4e90
sha256: 809fdcedeb1e9bc955c1379e217d15ac9bccfe2aff68de9d5113a7fc24c2d0db
sha512: da520719ceca246d1d3852f2ca37f8ad4a1efb19a4280f5fe847921f7d62713f813421144b22b4192d41e939dc2f13c0a121094b09e1bf2fcd62239d4390812c
ssdeep: 6144:V3YxdVl3btfLXqDeM0+FFC/J1mGqZSSXv:h8dVlrxqDF0qKbmGE
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan-Ransom.Win32.GandCrypt.epp also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 00516fdf1 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.25976
Cynet Malicious (score: 100)
ALYac Trojan.BRMon.Gen.4
Cylance Unsafe
Zillya Trojan.GenericKD.Win32.200690
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_90% (D)
Alibaba Ransom:Win32/GandCrypt.cbc89eca
K7GW Trojan ( 00516fdf1 )
Cybereason malicious.606dd2
Cyren W32/Kryptik.KB.gen!Eldorado
Symantec Packed.Generic.525
ESET-NOD32 a variant of Win32/Kryptik.GKOG
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan-Ransom.Win32.GandCrypt.epp
BitDefender Trojan.BRMon.Gen.4
NANO-Antivirus Trojan.Win32.GandCrypt.fhpjrp
ViRobot Trojan.Win32.R.Agent.238080.M
MicroWorld-eScan Trojan.BRMon.Gen.4
Tencent Malware.Win32.Gencirc.114d4eb4
Ad-Aware Trojan.BRMon.Gen.4
Sophos Mal/Generic-R + Mal/GandCrab-B
Comodo Malware@#27f5lc9fch703
F-Secure Heuristic.HEUR/AGEN.1121586
BitDefenderTheta Gen:NN.ZexaF.34628.ouW@aa6xY!k
VIPRE Trojan.Win32.Generic!BT
TrendMicro Trojan.Win32.SODINOK.SM.hp
McAfee-GW-Edition BehavesLike.Win32.Generic.dc
FireEye Generic.mg.4058ba1606dd2f1c
Emsisoft Trojan.BRMon.Gen.4 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.PSW.Coins.bfb
Avira HEUR/AGEN.1121586
Microsoft Trojan:Win32/Azorult!ml
ZoneAlarm Trojan-Ransom.Win32.GandCrypt.epp
GData Trojan.BRMon.Gen.4
AhnLab-V3 Win-Trojan/MalPe34.Suspicious.X2029
Acronis suspicious
McAfee Trojan-FPST!4058BA1606DD
VBA32 Trojan.Vigorf
Panda Trj/GdSda.A
TrendMicro-HouseCall Trojan.Win32.SODINOK.SM.hp
Rising Trojan.Vigorf!8.EAEA (CLOUD)
Ikarus Trojan.Crypt
Fortinet W32/GenKryptik.CKJT!tr
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Trojan.Ransom.9c7

How to remove Trojan-Ransom.Win32.GandCrypt.epp virus?

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 Trojan-Ransom.Win32.GandCrypt.epp 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 Trojan-Ransom.Win32.GandCrypt.epp you can always ask me in the comments for getting help.

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References

  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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