Trojan:Win32/FormBook.VAM!MTB

Written by Robert Bailey

What is Trojan:Win32/FormBook.VAM!MTB infection?

In this short article you will certainly discover about the interpretation of Trojan:Win32/FormBook.VAM!MTB and its unfavorable influence on your computer system. Such ransomware are a kind of malware that is clarified by online fraudulences to require paying the ransom by a sufferer.

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Most of the instances, Trojan:Win32/FormBook.VAM!MTB infection will advise its targets to initiate funds move for the function of reducing the effects of the modifications that the Trojan infection has actually introduced to the victim’s device.

Trojan:Win32/FormBook.VAM!MTB 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.
  • 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.
  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • A process created a hidden window;
  • Uses Windows utilities for basic functionality;
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Creates a slightly modified copy of itself;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records located on the target’s hard disk drive — so the target can no more use the information;
  • Preventing regular accessibility to the sufferer’s workstation;
Similar behavior
Related domains
z.whorecord.xyz Ransom.Win32.Wacatac.oa
a.tomx.xyz Ransom.Win32.Wacatac.oa

Trojan:Win32/FormBook.VAM!MTB

The most common channels through which Trojan:Win32/FormBook.VAM!MTB are injected are:

  • By ways of phishing emails;
  • As an effect of user winding up on a source that hosts a destructive software program;

As quickly as the Trojan is effectively infused, it will certainly either cipher the data on the victim’s PC or stop the gadget from operating in an appropriate way – while likewise putting a ransom money note that mentions the need for the victims to impact the repayment for the objective of decrypting the records or restoring the data system back to the initial problem. In a lot of circumstances, the ransom note will show up when the client reboots the COMPUTER after the system has actually already been harmed.

Trojan:Win32/FormBook.VAM!MTB circulation channels.

In different edges of the globe, Trojan:Win32/FormBook.VAM!MTB expands by leaps and bounds. However, the ransom notes and also methods of extorting the ransom quantity might vary depending on certain local (local) settings. The ransom money notes and also methods of obtaining the ransom money amount might vary depending on certain regional (regional) setups.

Ransomware injection

For instance:

    Faulty notifies concerning unlicensed software program.

    In certain areas, the Trojans typically wrongfully report having spotted some unlicensed applications made it possible for on the sufferer’s device. The alert after that demands the individual to pay the ransom.

    Faulty statements about prohibited material.

    In nations where software program piracy is less prominent, this technique is not as reliable for the cyber scams. Conversely, the Trojan:Win32/FormBook.VAM!MTB popup alert may falsely assert to be stemming from a police organization as well as will report having located kid porn or other illegal data on the tool.

    Trojan:Win32/FormBook.VAM!MTB popup alert might falsely declare to be acquiring from a legislation enforcement organization as well as will certainly report having located youngster porn or other unlawful information on the tool. The alert will in a similar way consist of a requirement for the user to pay the ransom money.

Technical details

File Info:

crc32: 416A5E6C
md5: 0e4551b1546fa898c55b2511d9fca86d
name: 0E4551B1546FA898C55B2511D9FCA86D.mlw
sha1: 51a6d274b1283640e248431bd887ef1f170371f9
sha256: 1c55b3c97920d56dddbc38e6ba3c5dcbc7f3072792915b51e146b3dd92b3f392
sha512: ed09f78fbda757a1e154541c0ef2588bec2e6af6889246dcfaff2fa2ba78169edbcccdc1ada228555abe233d1ab69aa375288452e9cc90d7c502eb322353706a
ssdeep: 12288:t8WvAMYGY5RFNBeU7vgTOzlNCe7pxXVJ9RkDvd3FReXJYcvkSBJnfgt6yPCD:t8W4T17vgKz97pxvwdeXDcrtY
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan:Win32/FormBook.VAM!MTB also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware2
FireEye Generic.mg.0e4551b1546fa898
McAfee GenericRXNJ-WJ!0E4551B1546F
Cylance Unsafe
K7AntiVirus Riskware ( 0040eff71 )
BitDefender Trojan.GenericKD.36164064
K7GW Riskware ( 0040eff71 )
CrowdStrike win/malicious_confidence_60% (D)
Cyren W32/Kryptik.CXB.gen!Eldorado
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:PWSX-gen [Trj]
Cynet Malicious (score: 100)
Kaspersky HEUR:Backdoor.Win32.NanoBot.gen
Alibaba Backdoor:Win32/Injector.64f50124
AegisLab Trojan.Multi.Generic.4!c
MicroWorld-eScan Trojan.GenericKD.36164064
Ad-Aware Trojan.GenericKD.36164064
Emsisoft Trojan.GenericKD.36164064 (B)
Comodo Malware@#f7aua7qhalsd
F-Secure Heuristic.HEUR/AGEN.1139979
DrWeb BackDoor.SpyBotNET.25
TrendMicro Backdoor.Win32.NOANCOOE.THAAIBA
McAfee-GW-Edition BehavesLike.Win32.TrojanVeil.cc
Sophos Mal/Generic-S
Ikarus Trojan.Win32.Crypt
Jiangmin Trojan.Generic.gscmo
Avira HEUR/AGEN.1139979
Kingsoft Win32.Troj.Generic_a.a.(kcloud)
Microsoft Trojan:Win32/FormBook.VAM!MTB
Gridinsoft Ransom.Win32.Wacatac.oa
Arcabit Trojan.Generic.D227D1E0
ZoneAlarm HEUR:Backdoor.Win32.NanoBot.gen
GData Win32.Trojan.PSE.1C6IZZR
AhnLab-V3 Malware/Gen.RL_Reputation.R363575
BitDefenderTheta Gen:NN.ZexaF.34760.1yZ@a0l7oMii
ALYac Backdoor.RAT.MSIL.NanoCore
MAX malware (ai score=87)
VBA32 Trojan.Wacatac
Panda Trj/CI.A
ESET-NOD32 Win32/Injector.EOGL
TrendMicro-HouseCall Backdoor.Win32.NOANCOOE.THAAIBA
Tencent Malware.Win32.Gencirc.11b8d22a
SentinelOne Static AI – Suspicious PE
Fortinet W32/Malicious_Behavior.VEX
AVG Win32:PWSX-gen [Trj]
Cybereason malicious.4b1283
Paloalto generic.ml
Qihoo-360 Generic/HEUR/QVM10.2.B247.Malware.Gen

How to remove Trojan:Win32/FormBook.VAM!MTB 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

The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.

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.

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Press “Install” button.

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Once installed, Anti-Malware will automatically run.

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Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your system for Trojan:Win32/FormBook.VAM!MTB 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.

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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:Win32/FormBook.VAM!MTB 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/products/

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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