Trojan.Dropper.VBS

What is Trojan.Dropper.VBS infection?

In this post you will certainly locate regarding the interpretation of Trojan.Dropper.VBS and its adverse impact on your computer system. Such ransomware are a form of malware that is specified by on-line frauds to require paying the ransom by a target.

Most of the cases, Trojan.Dropper.VBS virus will certainly advise its targets to start funds move for the objective of neutralizing the changes that the Trojan infection has introduced to the victim’s gadget.

Trojan.Dropper.VBS Summary

These alterations can be as adheres to:

  • SetUnhandledExceptionFilter detected (possible anti-debug);
  • Executed a command line with /C or /R argument to terminate command shell on completion which can be used to hide execution;
  • Guard pages use detected – possible anti-debugging.;
  • Dynamic (imported) function loading detected;
  • Reads data out of its own binary image;
  • A process created a hidden window;
  • Executed a very long command line or script command which may be indicative of chained commands or obfuscation;
  • Drops a binary and executes it;
  • Authenticode signature is invalid;
  • A scripting utility was executed;
  • Uses Windows utilities for basic functionality;
  • Created a process from a suspicious location;
  • A script process created a new process;
  • Network activity detected but not expressed in API logs;
  • Appears to use command line obfuscation;
  • Creates a copy of itself;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the papers located on the target’s hard drive — so the target can no longer utilize the information;
  • Preventing normal accessibility to the victim’s workstation;

Related domains:

wpad.local-net Ransom.Win32.Sabsik.sa

Trojan.Dropper.VBS

One of the most normal networks through which Trojan.Dropper.VBS Ransomware Trojans are infused are:

  • By ways of phishing emails;
  • As a consequence of customer ending up on a resource that holds a harmful software;

As quickly as the Trojan is effectively infused, it will either cipher the data on the target’s PC or avoid the tool from functioning in a correct fashion – while likewise positioning a ransom note that states the requirement for the targets to impact the payment for the purpose of decrypting the records or restoring the file system back to the preliminary problem. In a lot of instances, the ransom money note will turn up when the customer restarts the PC after the system has currently been damaged.

Trojan.Dropper.VBS distribution networks.

In different edges of the world, Trojan.Dropper.VBS grows by jumps and also bounds. Nevertheless, the ransom notes as well as methods of obtaining the ransom money amount may differ depending upon particular local (regional) setups. The ransom money notes and also tricks of obtaining the ransom quantity may vary depending on certain regional (local) setups.

Ransomware injection

For example:

    Faulty signals regarding unlicensed software program.

    In specific areas, the Trojans frequently wrongfully report having detected some unlicensed applications made it possible for on the sufferer’s device. The alert after that demands the customer to pay the ransom money.

    Faulty statements about illegal web content.

    In countries where software application piracy is less popular, this technique is not as reliable for the cyber fraudulences. Alternatively, the Trojan.Dropper.VBS popup alert may incorrectly claim to be stemming from a law enforcement establishment and will report having situated youngster porn or other unlawful data on the device.

    Trojan.Dropper.VBS popup alert may wrongly declare to be obtaining from a law enforcement institution and also will report having situated child porn or various other prohibited information on the device. The alert will in a similar way include a requirement for the individual to pay the ransom money.

Technical details

File Info:

name: 311B12A43C8AF6A6A9E9.mlwpath: /opt/CAPEv2/storage/binaries/6d77d6c055e6a222844f6d7cc2d2cbdc1f0d2dffe483ca6a6bc2cb3fc82a8933crc32: FF7A1780md5: 311b12a43c8af6a6a9e97588b7735e3esha1: 51e3bc7c861d8d4e58b2c2ee2f502b35c1b0eb7fsha256: 6d77d6c055e6a222844f6d7cc2d2cbdc1f0d2dffe483ca6a6bc2cb3fc82a8933sha512: 3d48bc2827fde0b1785ea6a30f04f9fa2fd31ced03a70999a373ebf8fc528db453c62c6704e6d6cdefec436d542cdee7aa4938d5a6fcea22464b34e220d6cef4ssdeep: 24576:4ny/f9u3diuiDep9s7w0lUGSjbD9Zj2/kyV2bWsRxXJ87BDFkom5yo7/oH1lD9wZ:BFsiuEepG7FlU/9ZmVUhJSbWe/+SosMtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1BE7523A136A0D035D5335C3AE27C8772ADE472396577AA0CF7945F6EAF31A11C362B02sha3_384: cd6f434cdcb37066f1107f01e84141feef75c2ae65d0229b500d30fcb56d21ef23217f8b15b03a87549d5692a59ad805ep_bytes: e885630000e978feffff8bff558bec56timestamp: 2015-02-15 08:00:31

Version Info:

0: [No Data]

Trojan.Dropper.VBS also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
Lionic Trojan.Multi.Generic.4!c
DrWeb Trojan.MulDrop19.3724
MicroWorld-eScan Trojan.GenericKD.47558785
McAfee Artemis!311B12A43C8A
Cylance Unsafe
Sangfor Riskware.Win32.Agent.ky
K7AntiVirus Trojan ( 00581bcf1 )
Alibaba Trojan:Win32/Cryprar.eeaf9fdc
K7GW Trojan ( 00581bcf1 )
Symantec Trojan.Gen.MBT
ESET-NOD32 RAR/Agent.DQ
Zoner Probably Heur.RARAutorun
TrendMicro-HouseCall TROJ_GEN.R002H0DKM21
Avast SFX:Runner-C [Bd]
Kaspersky UDS:DangerousObject.Multi.Generic
BitDefender Trojan.GenericKD.47558785
Ad-Aware Trojan.GenericKD.47558785
FireEye Trojan.GenericKD.47558785
Emsisoft Trojan.GenericKD.47558785 (B)
Paloalto generic.ml
GData Win32.Trojan.Kryptik.XUIGNR
Avira TR/Agent.yyiqw
Kingsoft Win32.Troj.Undef.(kcloud)
Gridinsoft Ransom.Win32.Sabsik.sa
Arcabit Trojan.Generic.D2D5B081
ViRobot Trojan.Win32.Z.Agent.1673071
Microsoft Trojan:Win32/Sabsik.FL.B!ml
Cynet Malicious (score: 100)
ALYac Trojan.GenericKD.47558785
MAX malware (ai score=83)
Malwarebytes Trojan.Dropper.VBS
APEX Malicious
Rising Malware.AbnormalScript/SFX!1.D9B9 (CLASSIC)
Ikarus Trojan.Agent
MaxSecure Win.MxResIcn.Heur.Gen
Webroot Trojan.Dropper.Gen
AVG SFX:Runner-C [Bd]

How to remove Trojan.Dropper.VBS ransomware?

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 Trojan.Dropper.VBS 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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