Win32/TrojanDownloader.Autoit.PEN

What is Win32/TrojanDownloader.Autoit.PEN infection?

In this article you will locate concerning the interpretation of Win32/TrojanDownloader.Autoit.PEN as well as its negative influence on your computer system. Such ransomware are a type of malware that is specified by on the internet fraudulences to demand paying the ransom money by a victim.

In the majority of the situations, Win32/TrojanDownloader.Autoit.PEN virus will certainly instruct its targets to initiate funds move for the function of neutralizing the changes that the Trojan infection has presented to the victim’s tool.

Win32/TrojanDownloader.Autoit.PEN Summary

These alterations can be as follows:

  • Creates RWX memory;
  • A process attempted to delay the analysis task.;
  • Attempts to connect to a dead IP:Port (6 unique times);
  • Performs some HTTP requests;
  • The binary likely contains encrypted or compressed data.;
  • The executable is compressed using UPX;
  • Attempts to modify proxy settings;
  • Ciphering the papers situated on the target’s disk drive — so the victim can no longer utilize the data;
  • Preventing normal accessibility to the victim’s workstation;

Related domains:

a.tmp.ninja Ransom:Win32/StopCrypt!ml
apps.identrust.com Ransom:Win32/StopCrypt!ml
crl.identrust.com Ransom:Win32/StopCrypt!ml
x1.c.lencr.org Ransom:Win32/StopCrypt!ml

Win32/TrojanDownloader.Autoit.PEN

The most common channels where Win32/TrojanDownloader.Autoit.PEN Ransomware are infused are:

  • By means of phishing emails;
  • As a consequence of user ending up on a source that holds a destructive software;

As soon as the Trojan is effectively infused, it will either cipher the information on the victim’s PC or prevent the tool from working in an appropriate manner – while also placing a ransom money note that discusses the demand for the victims to effect the repayment for the objective of decrypting the documents or restoring the file system back to the initial condition. In a lot of instances, the ransom note will come up when the client reboots the COMPUTER after the system has currently been damaged.

Win32/TrojanDownloader.Autoit.PEN circulation channels.

In numerous edges of the world, Win32/TrojanDownloader.Autoit.PEN expands by jumps and also bounds. However, the ransom money notes as well as methods of obtaining the ransom quantity might vary relying on specific local (regional) setups. The ransom money notes and also methods of obtaining the ransom quantity may vary depending on certain neighborhood (regional) settings.

Ransomware injection

For instance:

    Faulty signals concerning unlicensed software.

    In certain locations, the Trojans commonly wrongfully report having actually detected some unlicensed applications allowed on the target’s tool. The alert after that demands the individual to pay the ransom money.

    Faulty statements about illegal web content.

    In nations where software piracy is much less popular, this technique is not as effective for the cyber scams. Alternatively, the Win32/TrojanDownloader.Autoit.PEN popup alert might incorrectly claim to be deriving from a law enforcement institution as well as will report having situated youngster porn or other illegal information on the device.

    Win32/TrojanDownloader.Autoit.PEN popup alert might incorrectly declare to be obtaining from a legislation enforcement establishment and also will certainly report having situated child porn or other illegal information on the tool. The alert will similarly contain a demand for the user to pay the ransom.

Technical details

File Info:

crc32: 2D08EF2Emd5: 5dee264e7b7d41cb0f579860a618c144name: 5DEE264E7B7D41CB0F579860A618C144.mlwsha1: 9c7aaab804bf2416e7e2ca87cd088305fdef8b29sha256: e9714695528eb1f8786fe8a7250f952f23b3205a4e2a60073668717eb2f5dc2bsha512: f2e1a598eec682a027ca6e69ca8395de9dd7a2420b20b44a5c5dda5ab45ece96223c476ed0b412220e20f91fd02981bfa06bdd31cd17d9bfd0c36826b8f3d88cssdeep: 6144:S4XrK9PX7Fp6Gh2wWRGl0EDDf1PisZQ5rAGQwg1QtP1f4paaYlsdcaMJEdbI0Pz:JXe9PPlowWX0t6mOQwg1Qd15CcYk0Wetype: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

Translation: 0x0809 0x04b0

Win32/TrojanDownloader.Autoit.PEN also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
Lionic Trojan.Win32.Auzenpak.4!c
Cylance Unsafe
Sangfor Trojan.Win32.Auzenpak.gy
Cyren W32/Trojan.GFPJ-8809
Symantec Trojan Horse
ESET-NOD32 Win32/TrojanDownloader.Autoit.PEN
APEX Malicious
Avast FileRepMalware
Kaspersky Trojan.Win32.Auzenpak.gx
BitDefender Trojan.GenericKD.46876408
MicroWorld-eScan Trojan.GenericKD.46876408
Ad-Aware Trojan.GenericKD.46876408
Sophos Mal/Generic-S + Troj/Inject-HBF
Comodo Malware@#2x5sje3l5165a
McAfee-GW-Edition BehavesLike.Win32.Generic.fc
FireEye Generic.mg.5dee264e7b7d41cb
Emsisoft Trojan.GenericKD.46876408 (B)
Webroot W32.Dropper.Gen
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Ransom:Win32/StopCrypt!ml
ZoneAlarm Trojan.Win32.Auzenpak.gx
GData Win32.Trojan.Agent.TCQNNT
AhnLab-V3 Trojan/Win.Generic.C4609890
McAfee Artemis!5DEE264E7B7D
MAX malware (ai score=82)
Ikarus Win32.SuspectCrc
Fortinet AutoIt/Injector.BFC6!tr
AVG FileRepMalware

How to remove Win32/TrojanDownloader.Autoit.PEN 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 Win32/TrojanDownloader.Autoit.PEN 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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