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

What is Trojan.Agent.FormBook infection?

In this article you will certainly find about the definition of Trojan.Agent.FormBook and its negative effect on your computer system. Such ransomware are a kind of malware that is clarified by on-line frauds to require paying the ransom by a sufferer.

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Most of the situations, Trojan.Agent.FormBook virus will advise its targets to start funds transfer for the purpose of neutralizing the changes that the Trojan infection has actually introduced to the target’s tool.

Trojan.Agent.FormBook Summary

These alterations can be as complies with:

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Attempts to repeatedly call a single API many times in order to delay analysis time. This significantly complicates the work of the virus analyzer. Typical malware tactics!
  • 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.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers situated on the victim’s hard drive — so the sufferer can no more utilize the information;
  • Preventing regular access to the sufferer’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.


One of the most typical networks whereby Trojan.Agent.FormBook Ransomware are infused are:

  • By ways of phishing emails;
  • As an effect of customer winding up on a source that organizes a harmful software application;

As quickly as the Trojan is efficiently injected, it will certainly either cipher the data on the target’s computer or prevent the gadget from functioning in a proper way – while likewise placing a ransom money note that mentions the need for the victims to impact the settlement for the function of decrypting the records or recovering the file system back to the initial condition. In many circumstances, the ransom money note will certainly show up when the client reboots the PC after the system has already been harmed.

Trojan.Agent.FormBook circulation channels.

In different corners of the globe, Trojan.Agent.FormBook grows by jumps and bounds. Nevertheless, the ransom notes and also techniques of obtaining the ransom money amount might differ relying on particular neighborhood (local) settings. The ransom money notes and tricks of obtaining the ransom quantity might differ depending on particular regional (local) settings.

Ransomware injection

For example:

    Faulty signals about unlicensed software.

    In particular areas, the Trojans typically wrongfully report having actually spotted some unlicensed applications enabled on the sufferer’s gadget. The alert after that requires the customer to pay the ransom money.

    Faulty statements regarding unlawful web content.

    In countries where software application piracy is less popular, this technique is not as reliable for the cyber scams. Additionally, the Trojan.Agent.FormBook popup alert might wrongly assert to be stemming from a police organization and also will certainly report having located youngster pornography or other prohibited data on the gadget.

    Trojan.Agent.FormBook popup alert may incorrectly declare to be obtaining from a regulation enforcement establishment as well as will certainly report having located youngster porn or other illegal information on the gadget. The alert will likewise have a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: 7C7D6536
md5: cc58d3e9c3a672f4de3917c6c5c261d4
name: elje1802_fbin_2cr1.exe
sha1: fefbdaed0d807fb69e6453471138a19a11004829
sha256: 90fb8b41bf4af7c2cf4cdc290a1452cf3e93f283d1292dfe4f50b2397b3e2cd2
sha512: aff99cfc526ad1ba55682a0ee276116711517045a3f4748dbbc20c80e8faadacd7f45e19075e7c9352b711a3d3b9239a7343dcbc0a3ab7a3fcf5649bacfb7b58
ssdeep: 6144:3ckYPcPud2J2kLhiti+aqxOL8CUcILVT/XJBFhFduf7C3FSuzEw6g23JvuL:MkYEN2kLhb0UqV7HHFdk3EqJ2L
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: xa9 2016 All rights reserved.
InternalName: Ccie
Comments: Investigating Augmenting Systemsxae Plarised Isolating Anymore
ProductName: Ccie
Languages: English
FileDescription: Investigating Augmenting Systemsxae Plarised Isolating Anymore
Translation: 0x0409 0x04b0

Trojan.Agent.FormBook also known as:

GridinSoft Trojan.Ransom.Gen
MicroWorld-eScan Trojan.GenericKD.33297777
McAfee RDN/Generic.tfr
VIPRE Trojan.Win32.Generic!BT
Sangfor Malware
K7AntiVirus Trojan ( 0052eef11 )
BitDefender Trojan.GenericKD.33297777
K7GW Trojan ( 0052eef11 )
CrowdStrike win/malicious_confidence_100% (W)
Symantec Trojan.Gen.MBT
APEX Malicious
Avast Win32:Malware-gen
GData Trojan.GenericKD.33297777
Kaspersky UDS:DangerousObject.Multi.Generic
Alibaba Trojan:Win32/Formbook.75ac41d2
ViRobot Trojan.Win32.S.Agent.543744.CD
AegisLab Trojan.Multi.Generic.4!c
Tencent Win32.Trojan.Generic.Szvc
Endgame malicious (high confidence)
Sophos Troj/Keylog-ACK
Comodo Malware@#2v4nswusnx0t6
DrWeb Trojan.PWS.Siggen2.41367
McAfee-GW-Edition BehavesLike.Win32.AdwareIMonster.hc
Emsisoft Trojan.Formbook (A)
SentinelOne DFI – Malicious PE
Cyren W32/Trojan.VDWI-2190
eGambit Unsafe.AI_Score_99%
Microsoft Trojan:Win32/Occamy.C
Arcabit Trojan.Generic.D1FC1571
ZoneAlarm UDS:DangerousObject.Multi.Generic
AhnLab-V3 Malware/Win32.Generic.C3994185
Acronis suspicious
VBA32 BScope.TrojanPSW.Predator
ALYac Trojan.Agent.FormBook
MAX malware (ai score=100)
Ad-Aware Trojan.GenericKD.33297777
Malwarebytes Trojan.MalPack
Panda Trj/CI.A
ESET-NOD32 Win32/Formbook.AA
TrendMicro-HouseCall TROJ_GEN.R020H0CBK20
Rising [email protected] (RDML:8pk3W/2zzMBRuCclxBO1bQ)
Ikarus Trojan-Ransom.GandCrab
BitDefenderTheta Gen:NN.ZexaF.34090.HG0@amAzeyki
AVG Win32:Malware-gen
Cybereason malicious.d0d807
Qihoo-360 Generic/Trojan.Generic.c14

How to remove Trojan.Agent.FormBook ransomware?

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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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.

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.Agent.FormBook 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.Agent.FormBook you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site:
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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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