Written by Robert Bailey

What is Trojan.ShellStartup.lmGfaGWZNppc infection?

In this short article you will certainly discover concerning the definition of Trojan.ShellStartup.lmGfaGWZNppc as well as its unfavorable influence on your computer. Such ransomware are a kind of malware that is specified by online scams to require paying the ransom by a sufferer.

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Most of the instances, Trojan.ShellStartup.lmGfaGWZNppc infection will instruct its victims to start funds transfer for the objective of reducing the effects of the modifications that the Trojan infection has introduced to the victim’s tool.

Trojan.ShellStartup.lmGfaGWZNppc Summary

These modifications can be as follows:

  • Creates RWX memory;
  • Expresses interest in specific running processes;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • Unconventionial language used in binary resources: Russian;
  • The binary likely contains encrypted or compressed data.;
  • The executable is compressed using UPX;
  • Installs itself for autorun at Windows startup;
  • Network activity detected but not expressed in API logs;
  • Collects information to fingerprint the system;
  • Anomalous binary characteristics;
  • Ciphering the papers situated on the target’s hard drive — so the victim can no longer use the information;
  • Preventing routine access to the victim’s workstation;


The most common networks where Trojan.ShellStartup.lmGfaGWZNppc Ransomware are injected are:

  • By means of phishing e-mails;
  • As a repercussion of customer winding up on a source that holds a malicious software program;

As soon as the Trojan is effectively injected, it will certainly either cipher the information on the victim’s computer or prevent the tool from working in an appropriate way – while likewise placing a ransom money note that states the need for the targets to impact the payment for the purpose of decrypting the files or recovering the documents system back to the initial condition. In a lot of instances, the ransom note will certainly turn up when the client restarts the PC after the system has actually currently been harmed.

Trojan.ShellStartup.lmGfaGWZNppc distribution networks.

In different edges of the globe, Trojan.ShellStartup.lmGfaGWZNppc expands by jumps and bounds. Nevertheless, the ransom notes as well as techniques of obtaining the ransom money quantity may differ depending upon specific neighborhood (regional) setups. The ransom notes and tricks of extorting the ransom amount might differ depending on particular local (regional) settings.

Ransomware injection

For example:

    Faulty notifies about unlicensed software application.

    In specific locations, the Trojans commonly wrongfully report having identified some unlicensed applications allowed on the victim’s tool. The sharp after that demands the individual to pay the ransom.

    Faulty statements concerning unlawful content.

    In countries where software piracy is less prominent, this approach is not as effective for the cyber fraudulences. Alternatively, the Trojan.ShellStartup.lmGfaGWZNppc popup alert might falsely claim to be originating from a law enforcement establishment and also will certainly report having situated child porn or various other prohibited data on the tool.

    Trojan.ShellStartup.lmGfaGWZNppc popup alert might incorrectly declare to be acquiring from a law enforcement institution as well as will report having situated kid pornography or various other illegal information on the gadget. The alert will likewise consist of a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: 3E4B3DF8
md5: 2325b077d8cc64095e009ae674bc8d46
name: b04777bcb0aeed14.exe
sha1: 6bbea2751a58629bb8428ce5c694c517ea1646be
sha256: 4185088f4623e44e1001872b0368a3d9678c43bdd521dee80e42aabef300df42
sha512: c7eb3d95c2ad4d858f00f0566456eee8bd134fc2873ef0fbfbe4db40885a5391149266f082b3512dd1d42fcbe5686133a016d31e8b07a0f260a8c85e4fd5a9a0
ssdeep: 3072:2BgjS2GJyRGvl3hF85k+6LLH1zN14GPEdGVM9h9kKhnsE7+Y9acPNyewtT:2fMG9RFsULVxbPEdGV0AIs6ocPNr
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

0: [No Data]

Trojan.ShellStartup.lmGfaGWZNppc also known as:

GridinSoft Trojan.Ransom.Gen
MicroWorld-eScan Gen:Trojan.ShellStartup.lmGfaGWZNppc
CAT-QuickHeal Ransom.Somhoveran.C8
McAfee Artemis!2325B077D8CC
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
Sangfor Malware
K7AntiVirus Trojan ( 7000000f1 )
BitDefender Gen:Trojan.ShellStartup.lmGfaGWZNppc
K7GW Trojan ( 7000000f1 )
Cybereason malicious.7d8cc6
TrendMicro Mal_LockScreen
F-Prot W32/A-32df3ff0!Eldorado
Symantec SMG.Heur!gen
TotalDefense Win32/Tnega.AVPY
APEX Malicious
Avast Win32:Evo-gen [Susp]
ClamAV Win.Ransomware.Gimemo-6725202-0
GData Win32.Trojan-Ransom.Somhoveran.A
Kaspersky Trojan-Ransom.Win32.Gimemo.cdqu
Alibaba Ransom:Win32/Gimemo.388c7cf6
NANO-Antivirus Trojan.Win32.Gimemo.dpubxw
ViRobot Trojan.Win32.Z.Gimemo.196096.YX
AegisLab Trojan.Win32.Gimemo.j!c
Rising Trojan.LockScreen!1.AA76 (CLOUD)
Endgame malicious (moderate confidence)
Sophos Mal/Generic-S
Comodo TrojWare.Win32.Ransom.Somhoveran.C@849qai
F-Secure Trojan.TR/Strictor.oiuya
DrWeb Trojan.KillProc.26668
Zillya Trojan.Gimemo.Win32.8819
Invincea heuristic
McAfee-GW-Edition GenericRXEQ-QT!D1AC527CF634
CMC Trojan-Ransom.Win32.Gimemo!O
Emsisoft Gen:Trojan.ShellStartup.lmGfaGWZNppc (B)
Ikarus Trojan.Strictor
Cyren W32/A-32df3ff0!Eldorado
Jiangmin Trojan.Gimemo.lh
Avira TR/Strictor.oiuya
MAX malware (ai score=100)
Antiy-AVL Trojan[Ransom]/Win32.Gimemo.bdvq
Microsoft Ransom:Win32/Somhoveran.C
Arcabit Trojan.ShellStartup.lmGfaGWZNppc
SUPERAntiSpyware Trojan.Agent/Gen-Graftor
ZoneAlarm Trojan-Ransom.Win32.Gimemo.cdqu
AhnLab-V3 Trojan/Win32.Gimemo.R87557
ALYac Gen:Trojan.ShellStartup.lmGfaGWZNppc
TACHYON Ransom/W32.DP-Gimemo.446464
VBA32 Trojan-Ransom.Winlock.gen
Malwarebytes Trojan.Agent.RNS
Panda Trj/Genetic.gen
ESET-NOD32 a variant of Win32/LockScreen.AWI
TrendMicro-HouseCall Mal_LockScreen
Tencent Ransom.Win32.Gmie.a
Yandex Trojan.GreenLock.Gen.UO
SentinelOne DFI – Suspicious PE
eGambit Unsafe.AI_Score_100%
Fortinet W32/LockScreen.AW!tr
Ad-Aware Gen:Trojan.ShellStartup.lmGfaGWZNppc
AVG Win32:Evo-gen [Susp]
CrowdStrike win/malicious_confidence_90% (W)
Qihoo-360 Win32/Trojan.IM.d8e

How to remove Trojan.ShellStartup.lmGfaGWZNppc ransomware?

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.ShellStartup.lmGfaGWZNppc 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.ShellStartup.lmGfaGWZNppc you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site:
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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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