What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

What is Win32/PSW.LdPinch.NMH infection?

In this article you will certainly discover about the meaning of Win32/PSW.LdPinch.NMH and also its negative influence on your computer system. Such ransomware are a form of malware that is elaborated by online frauds to demand paying the ransom money by a target.

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In the majority of the cases, Win32/PSW.LdPinch.NMH ransomware will advise its sufferers to start funds transfer for the function of neutralizing the modifications that the Trojan infection has presented to the sufferer’s gadget.

Win32/PSW.LdPinch.NMH Summary

These alterations can be as complies with:

  • 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 (1 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.
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Collects information about installed applications;
  • Harvests credentials from local FTP client softwares;
  • Harvests information related to installed mail clients;
  • Collects information to fingerprint the system. There are behavioral human characteristics that can be used to digitally identify a person to grant access to systems, devices, or data. Unlike passwords and verification codes, fingerprints are fundamental parts of user’s identities. Among the threats blocked on biometric data processing and storage systems is spyware, the malware used in phishing attacks (mostly spyware downloaders and droppers), ransomware, and Banking Trojans as posing the greatest danger.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records found on the target’s hard drive — so the victim can no more make use of the data;
  • Preventing normal access to the sufferer’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 Ransom:Win32/Kisucrypt.b256d174 Ransom:Win32/Kisucrypt.b256d174


One of the most normal channels whereby Win32/PSW.LdPinch.NMH Trojans are injected are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As a repercussion of individual ending up on a source that organizes a malicious software;

As quickly as the Trojan is efficiently infused, it will certainly either cipher the information on the victim’s computer or stop the device from operating in a proper manner – while also placing a ransom money note that mentions the demand for the targets to effect the repayment for the objective of decrypting the papers or recovering the documents system back to the initial condition. In the majority of circumstances, the ransom money note will come up when the client reboots the PC after the system has actually already been harmed.

Win32/PSW.LdPinch.NMH distribution channels.

In various edges of the globe, Win32/PSW.LdPinch.NMH expands by jumps as well as bounds. Nevertheless, the ransom money notes and also methods of obtaining the ransom money amount may differ relying on particular neighborhood (regional) setups. The ransom money notes and techniques of extorting the ransom quantity may vary depending on particular neighborhood (regional) setups.

Ransomware injection

As an example:

    Faulty informs regarding unlicensed software application.

    In certain areas, the Trojans frequently wrongfully report having spotted some unlicensed applications allowed on the target’s tool. The sharp after that requires the individual to pay the ransom money.

    Faulty declarations regarding unlawful material.

    In nations where software application piracy is less preferred, this technique is not as efficient for the cyber scams. Additionally, the Win32/PSW.LdPinch.NMH popup alert may falsely declare to be originating from a police organization and will report having located child pornography or other unlawful information on the gadget.

    Win32/PSW.LdPinch.NMH popup alert may falsely claim to be acquiring from a legislation enforcement organization and will certainly report having located youngster porn or other unlawful information on the tool. The alert will similarly have a need for the individual to pay the ransom.

Technical details

File Info:

crc32: 3BB920B2
md5: 0829e9c6d1eb02a10888b8b70db4e245
name: 0829E9C6D1EB02A10888B8B70DB4E245.mlw
sha1: 727316b1bfe150588a3f6fd3eaed86e788c13b51
sha256: d7e591063ecba0c5963b16a38939117b2f403d88832c1303ad7ab3a5ec9630dd
sha512: 3b314c796e0f86636aeda68f2fc929b8a88cf3aba1ad11940898a4807c826046d114553cb5eded8e619c0bc830aaf238ad32a64cb8e4f05471aab9c5da44442a
ssdeep: 1536:Gc91dnVjfi9Z+wAKH2qCtb1igYD5iEHYDEo8o+njM0D34Ie5Kz:rW8wSggYtiQYDN8o+j9o55Kz
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/PSW.LdPinch.NMH also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 00071a9a1 )
Elastic malicious (high confidence)
DrWeb Trojan.PWS.LDPinch.6001
McAfee Artemis!0829E9C6D1EB
Cylance Unsafe
Zillya Trojan.LdPinch.Win32.7691
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
Alibaba Ransom:Win32/Kisucrypt.b256d174
K7GW Trojan ( 00071a9a1 )
Cybereason malicious.6d1eb0
Cyren W32/LdPinch.N.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/PSW.LdPinch.NMH
APEX Malicious
Avast Win32:JunkPoly [Cryp]
Cynet Malicious (score: 100)
Kaspersky UDS:DangerousObject.Multi.Generic
BitDefender Gen:Trojan.Heur.fCX@JaKFTAo
NANO-Antivirus Trojan.Win32.LdPinch.ctfix
MicroWorld-eScan Gen:Trojan.Heur.fCX@JaKFTAo
Tencent Win32.Trojan.Generic.Duv
Ad-Aware Gen:Trojan.Heur.fCX@JaKFTAo
Sophos ML/PE-A + Mal/Basine-C
Comodo Malware@#2ir9h6fwiaji5
BitDefenderTheta AI:Packer.C7831E0E1B
VIPRE Trojan.Win32.Generic!BT
Emsisoft Gen:Trojan.Heur.fCX@JaKFTAo (B)
SentinelOne Static AI – Suspicious PE
Webroot W32.Pinch.Gen
Avira TR/Crypt.XPACK.Gen
eGambit Unsafe.AI_Score_70%
Microsoft PWS:Win32/Ldpinch.CC
GData Gen:Trojan.Heur.fCX@JaKFTAo
TACHYON Trojan-PWS/W32.LdPinch.83456.C
VBA32 BScope.Trojan.Click
MAX malware (ai score=100)
Panda Generic Malware
Rising Trojan.Win32.Generic.138030C3 (C64:YzY0OowU6kU8v3yu)
Yandex Trojan.XPACK!pO+Vukkv6WM
Ikarus Trojan.Win32.Bredolab
Fortinet W32/Generic.C!tr
AVG Win32:JunkPoly [Cryp]

How to remove Win32/PSW.LdPinch.NMH 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 Win32/PSW.LdPinch.NMH 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 Win32/PSW.LdPinch.NMH you can always ask me in the comments for getting help.

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About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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