Trojan.Dalexis.Gen.1

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

What is Trojan.Dalexis.Gen.1 infection?

In this article you will certainly find about the definition of Trojan.Dalexis.Gen.1 as well as its unfavorable influence on your computer. Such ransomware are a form of malware that is specified by online frauds to demand paying the ransom by a target.

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In the majority of the cases, Trojan.Dalexis.Gen.1 ransomware will instruct its targets to launch funds transfer for the purpose of neutralizing the amendments that the Trojan infection has introduced to the victim’s gadget.

Trojan.Dalexis.Gen.1 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.
  • Injection (inter-process);
  • Injection (Process Hollowing);
  • 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.;
  • Unconventionial language used in binary resources: Russian;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Executed a process and injected code into it, probably while unpacking;
  • Deletes its original binary from disk;
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config;
  • Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
    C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

    The registry run keys perform the same action, and can be located in different locations:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Creates a copy of itself;
  • Ciphering the files located on the victim’s hard drive — so the target can no longer make use of the data;
  • Preventing routine access to the sufferer’s workstation;
Similar behavior
Related domains
z.whorecord.xyzRansom.Exxroute.A3
a.tomx.xyzRansom.Exxroute.A3

Trojan.Dalexis.Gen.1

One of the most common networks through which Trojan.Dalexis.Gen.1 Ransomware 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 winding up on a resource that organizes a harmful software program;

As quickly as the Trojan is successfully infused, it will certainly either cipher the data on the sufferer’s PC or avoid the device from operating in a proper fashion – while also putting a ransom money note that points out the requirement for the targets to effect the payment for the objective of decrypting the documents or restoring the documents system back to the preliminary condition. In the majority of instances, the ransom money note will show up when the customer reboots the PC after the system has actually already been harmed.

Trojan.Dalexis.Gen.1 distribution channels.

In different corners of the globe, Trojan.Dalexis.Gen.1 grows by leaps and bounds. Nonetheless, the ransom money notes and also techniques of extorting the ransom money quantity may differ depending on certain regional (regional) settings. The ransom money notes as well as methods of obtaining the ransom quantity might vary depending on certain neighborhood (regional) settings.

Ransomware injection

For instance:

    Faulty signals about unlicensed software application.

    In particular areas, the Trojans typically wrongfully report having detected some unlicensed applications allowed on the target’s tool. The sharp after that requires the customer to pay the ransom money.

    Faulty statements about illegal content.

    In nations where software application piracy is much less prominent, this technique is not as effective for the cyber fraudulences. Additionally, the Trojan.Dalexis.Gen.1 popup alert may incorrectly claim to be deriving from a police institution and also will certainly report having situated kid pornography or other unlawful data on the gadget.

    Trojan.Dalexis.Gen.1 popup alert may falsely assert to be deriving from a law enforcement establishment and will report having situated youngster pornography or other unlawful data on the gadget. The alert will likewise include a demand for the individual to pay the ransom money.

Technical details

File Info:

crc32: F0FD073E
md5: 4e39a82be8bf2b221dd96720c7191eec
name: 4E39A82BE8BF2B221DD96720C7191EEC.mlw
sha1: 54dfaeebf4702e67505b6fbb5a35d3e511083aeb
sha256: f1795e1a62211a907720d4b8a709763aea18dcee2692aae484a1e01596040a15
sha512: ca94e3be111fe2efec83c11f3dfea970c160e253893ede18f67129bc004fba921c2ca5d562ee75ca3beb87b879a2afed092c1c43716f0a40e48ccae60a70ad82
ssdeep: 6144:xyo1SiurYJcUM1rqgPrDVvqC+2BmIOEpS:xyonurYJrMZqggC+2NOG
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan.Dalexis.Gen.1 also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
DrWebTrojan.PWS.Sphinx.2
MicroWorld-eScanTrojan.Dalexis.Gen.1
CAT-QuickHealRansom.Exxroute.A3
ALYacTrojan.Dalexis.Gen.1
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 005137001 )
BitDefenderTrojan.Dalexis.Gen.1
K7GWTrojan ( 005047ac1 )
Cybereasonmalicious.be8bf2
BitDefenderThetaGen:NN.ZexaF.34590.nmW@aet3x0ec
CyrenW32/Ransom.DL.gen!Eldorado
SymantecPacked.Generic.493
APEXMalicious
AvastWin32:GenMalicious-NVN [Trj]
ClamAVWin.Ransomware.Cerber-9809086-1
KasperskyHEUR:Trojan.Win32.Generic
NANO-AntivirusTrojan.Win32.Filecoder.elkupx
AegisLabTrojan.Win32.Generic.4!c
RisingMalware.Generic.2!tfe (C64:YzY0Orop1F6SB1fk)
Ad-AwareTrojan.Dalexis.Gen.1
EmsisoftTrojan.Dalexis.Gen.1 (B)
ComodoTrojWare.Win32.Crypt.C@7vajd0
F-SecureHeuristic.HEUR/AGEN.1116787
ZillyaTrojan.Delf.Win32.79245
TrendMicroRansom_CERBER.SM37
McAfee-GW-EditionBehavesLike.Win32.Ransomware.dc
FireEyeGeneric.mg.4e39a82be8bf2b22
SophosML/PE-A + Mal/Elenoocka-E
IkarusTrojan.Dalexis
JiangminTrojan.Generic.asgcw
AviraHEUR/AGEN.1116787
MAXmalware (ai score=84)
Antiy-AVLTrojan/Win32.AGeneric
KingsoftWin32.Troj.Undef.(kcloud)
MicrosoftRansom:Win32/Cerber
ArcabitTrojan.Dalexis.Gen.1
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataTrojan.Dalexis.Gen.1
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.Cerber.R194950
McAfeeRansomware-FMJ!4E39A82BE8BF
VBA32BScope.TrojanPSW.Sphinx
MalwarebytesRansom.Cerber
PandaTrj/Genetic.gen
ESET-NOD32Win32/Delf.ATW
TrendMicro-HouseCallRansom_CERBER.SM37
TencentWin32.Trojan.Generic.Pegf
YandexTrojan.GenAsa!6KKIPD84wf8
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Kryptik.GKVH!tr
AVGWin32:GenMalicious-NVN [Trj]
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_100% (W)
Qihoo-360Win32/Trojan.9ee

How to remove Trojan.Dalexis.Gen.1 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.

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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.Dalexis.Gen.1 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.Dalexis.Gen.1 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/comparison

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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