AutoIt:Dropper-DL [Trj]

Written by Robert Bailey

What is AutoIt:Dropper-DL [Trj] infection?

In this post you will certainly discover about the interpretation of AutoIt:Dropper-DL [Trj] as well as its unfavorable impact on your computer system. Such ransomware are a kind of malware that is specified by online fraudulences to require paying the ransom by a victim.

GridinSoft Anti-Malware Review

It is better to prevent, than repair and repent!

When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
GridinSoft Anti-Malware 6-day trial available.
EULA | Privacy Policy | GridinSoft

In the majority of the cases, AutoIt:Dropper-DL [Trj] ransomware will certainly instruct its targets to start funds transfer for the purpose of counteracting the modifications that the Trojan infection has actually presented to the target’s gadget.

AutoIt:Dropper-DL [Trj] Summary

These modifications can be as adheres to:

  • Executable code extraction;
  • Injection (inter-process);
  • Injection (Process Hollowing);
  • Attempts to connect to a dead IP:Port (1 unique times);
  • Creates RWX memory;
  • Reads data out of its own binary image;
  • A process created a hidden window;
  • Unconventionial language used in binary resources: Spanish (Colombia);
  • Uses Windows utilities for basic functionality;
  • Executed a process and injected code into it, probably while unpacking;
  • Sniffs keystrokes;
  • Installs itself for autorun at Windows startup;
  • Creates a slightly modified copy of itself;
  • Anomalous binary characteristics;
  • Attempts to modify Explorer settings to prevent hidden files from being displayed;
  • Ciphering the files located on the victim’s hard disk drive — so the victim can no longer use the data;
  • Preventing normal access to the victim’s workstation;

Related domains:

microsoftdnsbug.duckdns.org Ransom:Win32/Bosloki.A!bit

AutoIt:Dropper-DL [Trj]

One of the most typical channels whereby AutoIt:Dropper-DL [Trj] Ransomware are injected are:

  • By methods of phishing e-mails;
  • As an effect of customer winding up on a resource that hosts a destructive software program;

As quickly as the Trojan is efficiently injected, it will either cipher the information on the target’s PC or protect against the gadget from operating in a proper way – while likewise placing a ransom note that mentions the requirement for the targets to effect the payment for the function of decrypting the records or recovering the file system back to the first condition. In a lot of circumstances, the ransom note will certainly show up when the client restarts the PC after the system has actually already been harmed.

AutoIt:Dropper-DL [Trj] circulation networks.

In various edges of the globe, AutoIt:Dropper-DL [Trj] grows by leaps as well as bounds. Nonetheless, the ransom money notes and also techniques of obtaining the ransom amount might vary depending upon particular local (regional) setups. The ransom notes as well as methods of obtaining the ransom money amount might differ depending on particular regional (local) settings.

Ransomware injection

As an example:

    Faulty informs about unlicensed software application.

    In specific areas, the Trojans typically wrongfully report having identified some unlicensed applications made it possible for on the sufferer’s tool. The alert then demands the customer to pay the ransom money.

    Faulty statements concerning illegal content.

    In countries where software piracy is much less prominent, this technique is not as efficient for the cyber fraudulences. Conversely, the AutoIt:Dropper-DL [Trj] popup alert may wrongly declare to be stemming from a police organization and also will certainly report having located child porn or other prohibited information on the device.

    AutoIt:Dropper-DL [Trj] popup alert may wrongly claim to be deriving from a regulation enforcement institution and also will report having situated youngster porn or various other illegal information on the gadget. The alert will likewise consist of a requirement for the user to pay the ransom.

Technical details

File Info:

crc32: 85AAE3E6
md5: e3cfbdd8917aa3440ee8016a66d4a1df
name: E3CFBDD8917AA3440EE8016A66D4A1DF.mlw
sha1: bfcbe8ced52babc5f1e8ed18d31a852db1a49ba9
sha256: eaa939ad48a392c7dec3cadc1119660cb61c9e1c4c0392607117e051c66b5e98
sha512: 4a49c879fb544afa512190766ee9eef01a69bddb5289d7e41e562f14d88a629d8f7b63eae0b424b5f54db8e2bc621c0e42ff3ed22d6fe25e16296de53815f17d
ssdeep: 24576:uAHnh+eWsN3skA4RV1Hom2KXMmHay5uertmY3Z5t:Zh+ZkldoPK8YayGYt
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: pcalua
FileVersion: 105.691.474.698
CompanyName: bcdedit
ProductName: schtasks
ProductVersion: 280.608.2.755
FileDescription: msoobe
OriginalFilename: WMIC.exe
Translation: 0x0409 0x04b0

AutoIt:Dropper-DL [Trj] also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 0054a4491 )
Elastic malicious (high confidence)
DrWeb BackDoor.Bladabindi.15045
Cynet Malicious (score: 100)
CAT-QuickHeal Trojan.AutoIt.Downloader.ZZ
ALYac Trojan.AgentWDCR.RJK
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
K7GW Trojan ( 0054a4491 )
Cybereason malicious.8917aa
Cyren W32/AutoIt.QY.gen!Eldorado
Symantec Trojan.Gen.MBT
ESET-NOD32 a variant of Win32/Packed.AutoIt.OV
Zoner Trojan.Win32.77473
APEX Malicious
Avast AutoIt:Dropper-DL [Trj]
ClamAV Win.Trojan.njRAT-9864953-1
Kaspersky HEUR:Trojan.Script.Generic
BitDefender Trojan.AgentWDCR.RJK
MicroWorld-eScan Trojan.AgentWDCR.RJK
Ad-Aware Trojan.AgentWDCR.RJK
Sophos ML/PE-A + Mal/AuItInj-A
BitDefenderTheta AI:Packer.8CEB465317
VIPRE Trojan.Win32.Generic!BT
TrendMicro Trojan.AutoIt.CRYPTINJECT.SMA
McAfee-GW-Edition BehavesLike.Win32.TrojanAitInject.fh
FireEye Generic.mg.e3cfbdd8917aa344
Emsisoft Trojan.AgentWDCR.RJK (B)
Avira TR/AutoIt.rzjss
Antiy-AVL Trojan/Generic.ASCommon.168
Microsoft Ransom:Win32/Bosloki.A!bit
SUPERAntiSpyware Trojan.Agent/Gen-Injector
GData MSIL.Backdoor.Bladabindi.KV4YC1
AhnLab-V3 Win-Trojan/AutoInj.Exp
McAfee Artemis!E3CFBDD8917A
MAX malware (ai score=82)
VBA32 Backdoor.Bladabindi
Malwarebytes Backdoor.LimeRat
Panda Trj/Genetic.gen
TrendMicro-HouseCall Trojan.AutoIt.CRYPTINJECT.SMA
Rising Trojan.Injector/Autoit!1.BBE6 (CLASSIC)
Ikarus Trojan.Autoit
MaxSecure Trojan.Malware.1726719.susgen
Fortinet AutoIt/Injector.DWD!tr
AVG AutoIt:Dropper-DL [Trj]
Qihoo-360 HEUR/QVM10.1.5E77.Malware.Gen

How to remove AutoIt:Dropper-DL [Trj] 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

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 AutoIt:Dropper-DL [Trj] 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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove AutoIt:Dropper-DL [Trj] you can always ask me in the comments for getting help.

Sending
User Review
0 (0 votes)
Comments Rating 0 (0 reviews)

References

  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: http://gridinsoft.com/products/

About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

Leave a Reply

Sending

This site uses Akismet to reduce spam. Learn how your comment data is processed.