Ransom:Win32/Nemty.D

What is Ransom:Win32/Nemty.D infection?

In this article you will certainly find regarding the meaning of Ransom:Win32/Nemty.D as well as its unfavorable effect on your computer system. Such ransomware are a type of malware that is clarified by on the internet scams to require paying the ransom by a victim.

Most of the cases, Ransom:Win32/Nemty.D ransomware will instruct its sufferers to launch funds move for the function of reducing the effects of the changes that the Trojan infection has introduced to the target’s device.

Ransom:Win32/Nemty.D Summary

These alterations 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.
  • Attempts to connect to a dead IP:Port (3 unique times);
  • 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.
  • A process attempted to delay the analysis task.;
  • Attempts to execute a powershell command with suspicious parameter/s;
  • A process created a hidden window;
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • Performs some HTTP requests;
  • Executed a very long command line or script command which may be indicative of chained commands or obfuscation;
  • A scripting utility was executed;
  • Uses Windows utilities for basic functionality;
  • Attempts to delete volume shadow copies;
  • Modifies boot configuration settings;
  • Network activity contains more than one unique useragent.;
  • Writes a potential ransom message to disk;
  • Contacts C&C server HTTP check-in (Banking Trojan);
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Clears Windows events or logs;
  • Attempts to interact with an Alternate Data Stream (ADS);
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the papers situated on the victim’s hard drive — so the sufferer can no more use the data;
  • Preventing routine accessibility 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.
Similar behavior
Related domains
z.whorecord.xyz Gen:Heur.Ransom.Imps.1
www.myexternalip.com Gen:Heur.Ransom.Imps.1
a.tomx.xyz Gen:Heur.Ransom.Imps.1
ocsp.pki.goog Gen:Heur.Ransom.Imps.1
api.db-ip.com Gen:Heur.Ransom.Imps.1
nemty10.hk Gen:Heur.Ransom.Imps.1

Ransom:Win32/Nemty.D

One of the most common networks through which Ransom:Win32/Nemty.D Trojans are infused are:

  • By ways of phishing e-mails;
  • As a consequence of individual winding up on a resource that holds a malicious software application;

As quickly as the Trojan is efficiently infused, it will certainly either cipher the data on the victim’s computer or stop the gadget from operating in an appropriate manner – while additionally positioning a ransom note that mentions the need for the sufferers to effect the settlement for the objective of decrypting the documents or restoring the file system back to the preliminary problem. In a lot of circumstances, the ransom money note will show up when the client reboots the PC after the system has already been damaged.

Ransom:Win32/Nemty.D circulation channels.

In numerous corners of the world, Ransom:Win32/Nemty.D grows by jumps and bounds. Nevertheless, the ransom notes as well as tricks of obtaining the ransom money quantity may differ depending upon specific neighborhood (local) setups. The ransom notes as well as tricks of extorting the ransom amount might differ depending on particular local (local) settings.

Ransomware injection

For example:

    Faulty alerts about unlicensed software program.

    In particular areas, the Trojans typically wrongfully report having identified some unlicensed applications made it possible for on the sufferer’s tool. The sharp after that demands the user to pay the ransom.

    Faulty statements regarding illegal material.

    In countries where software piracy is much less preferred, this method is not as efficient for the cyber scams. Additionally, the Ransom:Win32/Nemty.D popup alert may falsely declare to be deriving from a law enforcement organization and will report having located child porn or other prohibited information on the gadget.

    Ransom:Win32/Nemty.D popup alert may falsely declare to be acquiring from a legislation enforcement institution and also will report having situated youngster porn or other illegal information on the device. The alert will in a similar way include a demand for the individual to pay the ransom.

Technical details

File Info:

crc32: E6FBA759md5: a5d962de3761c8ed95e97d49dcde8f12name: nem.exesha1: c8f960f1747c7325e4cfaaa87a8fc3ed452a0f50sha256: 5c59f79a1706bbdb2cd0f0d34baea40cee5f15220599c24dca5a535c1c6654a1sha512: 7048d65a807741a81f8ff155fb7fe01860fba4634e8c7167f38c3c8a2221f8fa19b07432c0f12a2c187a0845fb1029492ebb3a8045b79818c0cba6c4ec8676b6ssdeep: 1536:RStOoo6j+5UTeLNSTQjn0WLg4xI1kXcteRYVzgQxSOrjpBrO:RKHp+5UiZSqzguRcs4zgQxSOPLrOtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom:Win32/Nemty.D also known as:

GridinSoft Trojan.Ransom.Gen
MicroWorld-eScan Gen:Heur.Ransom.Imps.1
McAfee Ransom-Nemty!A5D962DE3761
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
Sangfor Malware
CrowdStrike win/malicious_confidence_90% (W)
BitDefender Gen:Heur.Ransom.Imps.1
K7GW Trojan ( 00556c621 )
K7AntiVirus Trojan ( 00556c621 )
Arcabit Trojan.Ransom.Imps.1
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Filecoder.Nemty.A
APEX Malicious
Paloalto generic.ml
Kaspersky HEUR:Trojan.Win32.Zenpak.vho
Alibaba Ransom:Win32/Genasom.ali1000102
NANO-Antivirus Trojan.Win32.Encoder.gxsssr
Rising Ransom.Nemty!1.BD61 (CLASSIC)
Endgame malicious (high confidence)
Emsisoft Gen:Heur.Ransom.Imps.1 (B)
F-Secure Trojan.TR/Downloader.Gen
DrWeb Trojan.Encoder.30832
Zillya Trojan.Filecoder.Win32.12172
Invincea heuristic
McAfee-GW-Edition BehavesLike.Win32.Rimecud.nh
Fortinet W32/Filecoder_Nemty.A!tr
Trapmine malicious.moderate.ml.score
FireEye Generic.mg.a5d962de3761c8ed
Sophos Mal/Generic-S
SentinelOne DFI – Malicious PE
Jiangmin Trojan.Zenpak.axc
Webroot W32.Malware.Gen
Avira TR/Downloader.Gen
MAX malware (ai score=84)
Microsoft Ransom:Win32/Nemty.D
ZoneAlarm HEUR:Trojan.Win32.Zenpak.vho
AhnLab-V3 Trojan/Win32.Nemty.C3974898
Acronis suspicious
VBA32 BScope.Trojan.Encoder
ALYac Gen:Heur.Ransom.Imps.1
Ad-Aware Gen:Heur.Ransom.Imps.1
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom_Nemty.R015C0DB820
Tencent Win32.Trojan.Filecoder.Loht
GData Gen:Heur.Ransom.Imps.1
BitDefenderTheta AI:Packer.8D8C4BDE1E
AVG Win32:RansomX-gen [Ransom]
Cybereason malicious.e3761c
Avast Win32:RansomX-gen [Ransom]
MaxSecure Trojan.Malware.74773626.susgen

How to remove Ransom:Win32/Nemty.D virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1

Run the setup file.

Run Setup.exe
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 Scanning

Click on “Clean Now”.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

Full version of GridinSoft

If the guide doesn’t help you to remove Ransom:Win32/Nemty.D you can always ask me in the comments for getting help.

References

    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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