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

What is Trojan.BRMon.Gen.1 infection?

In this article you will locate regarding the interpretation of Trojan.BRMon.Gen.1 and also its adverse influence on your computer system. Such ransomware are a kind of malware that is elaborated by online fraudulences to require paying the ransom money by a target.

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Most of the situations, Trojan.BRMon.Gen.1 infection will instruct its targets to initiate funds transfer for the purpose of reducing the effects of the changes that the Trojan infection has presented to the target’s gadget.

Trojan.BRMon.Gen.1 Summary

These alterations 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.
  • Unconventionial language used in binary resources: Czech;
  • 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 records located on the sufferer’s hard disk drive — so the sufferer can no more utilize the data;
  • Preventing regular accessibility to the target’s workstation;


The most common channels whereby Trojan.BRMon.Gen.1 are infused are:

  • By ways of phishing emails;
  • As a consequence of individual ending up on a resource that holds a malicious software program;

As quickly as the Trojan is successfully injected, it will certainly either cipher the information on the target’s PC or protect against the tool from functioning in a proper manner – while additionally putting a ransom money note that mentions the need for the sufferers to effect the payment for the objective of decrypting the papers or recovering the data system back to the first condition. In a lot of instances, the ransom note will show up when the customer reboots the PC after the system has actually already been damaged.

Trojan.BRMon.Gen.1 circulation channels.

In various edges of the globe, Trojan.BRMon.Gen.1 expands by leaps and bounds. Nonetheless, the ransom notes and also tricks of obtaining the ransom money amount may differ depending upon certain regional (regional) settings. The ransom money notes and also techniques of obtaining the ransom amount might differ depending on particular neighborhood (regional) setups.

Ransomware injection

For instance:

    Faulty notifies concerning unlicensed software.

    In specific areas, the Trojans usually wrongfully report having actually detected some unlicensed applications allowed on the sufferer’s tool. The sharp then requires the individual to pay the ransom money.

    Faulty declarations concerning unlawful web content.

    In nations where software program piracy is less preferred, this approach is not as efficient for the cyber frauds. Conversely, the Trojan.BRMon.Gen.1 popup alert may wrongly claim to be stemming from a police organization as well as will report having situated child pornography or various other prohibited data on the tool.

    Trojan.BRMon.Gen.1 popup alert might incorrectly declare to be obtaining from a law enforcement establishment and also will report having located youngster porn or other unlawful data on the gadget. The alert will similarly consist of a need for the customer to pay the ransom.

Technical details

File Info:

crc32: F6076B37
md5: 19a13749d9b6f765f232bf75aa82145f
name: 19A13749D9B6F765F232BF75AA82145F.mlw
sha1: 7a0127534dbe904816d77fefdfaff2537c98a4cc
sha256: 4e99a61775418100d392b8d9cfadb2894495115ba5d5ca5e52594d3f0ac9c747
sha512: e6af4682c9f4e449041e374f2d36d4d3bfdd797e936c3e29184a42e04b7855f50de6ae6d243ec2a0bbaa9cd23cdbb1f5c4f2f4d553cf00a5d44a7436a0ea39ee
ssdeep: 6144:anmpgxvsmYffh3emdXenliAO+qL8CSHlIsaxsJzpV9G5izag4:apxvsmM1eBssHox+zpL2g4
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2017, masasrfure
InternalName: sgahagajfgha.exe
Translation: 0x0809 0x04b0

Trojan.BRMon.Gen.1 also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.BRMon.Gen.1
CAT-QuickHeal Trojan.Chapak.ZZ5
ALYac Trojan.BRMon.Gen.1
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
Sangfor Trojan.Win32.Save.a
K7AntiVirus Trojan ( 00526e781 )
BitDefender Trojan.BRMon.Gen.1
K7GW Trojan ( 00526e781 )
Cybereason malicious.9d9b6f
BitDefenderTheta Gen:NN.ZexaF.34590.vy2@au@60zgG
Cyren W32/S-b721ba5c!Eldorado
Symantec Packed.Generic.525
ESET-NOD32 a variant of Win32/Kryptik.GCXJ
APEX Malicious
Avast FileRepMalware
ClamAV Win.Packer.Crypter-6539596-1
Kaspersky HEUR:Trojan.Win32.Generic
NANO-Antivirus Trojan.Win32.Nymaim.exwlpt
ViRobot Trojan.Win32.Ransom.335360.A
Rising Malware.Obscure/Heur!1.9E03 (RDMK:cmRtazq7xu7qRu5MJqN4r5M4tBgn)
Ad-Aware Trojan.BRMon.Gen.1
Emsisoft Trojan.BRMon.Gen.1 (B)
Comodo TrojWare.Win32.Ransom.GandCrab.A@7jk3ar
F-Secure Trojan.TR/Dropper.Gen
DrWeb Trojan.DownLoad4.2372
Zillya Trojan.GandCrypt.Win32.45
TrendMicro Ransom_HPGANDCRAB.SMG2
McAfee-GW-Edition BehavesLike.Win32.Generic.fc
Sophos Mal/Generic-S + Mal/GandCrab-B
Ikarus Trojan.Win32.Gandcrab
Jiangmin Trojan.GandCrypt.q
eGambit Unsafe.AI_Score_99%
Avira TR/Dropper.Gen
Antiy-AVL Trojan/Win32.Nymaim
Microsoft Ransom:Win32/GandCrab.AU!bit
Arcabit Trojan.BRMon.Gen.1
SUPERAntiSpyware Ransom.GandCrab/Variant
AhnLab-V3 Win-Trojan/MalPe34.Suspicious.X2029
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Trojan.BRMon.Gen.1
Cynet Malicious (score: 100)
Acronis suspicious
McAfee Packed-ZG!19A13749D9B6
MAX malware (ai score=99)
VBA32 TrojanRansom.Magni
Malwarebytes Trojan.MalPack
Panda Trj/CI.A
TrendMicro-HouseCall Ransom_HPGANDCRAB.SMG2
Tencent Malware.Win32.Gencirc.10b3be7b
Yandex Trojan.GenAsa!VlIdQSio+PE
SentinelOne Static AI – Malicious PE
MaxSecure Ransomeware.GandCrypt.Gen
Fortinet W32/GenKryptik.CNAR!tr
AVG FileRepMalware
CrowdStrike win/malicious_confidence_90% (D)
Qihoo-360 Win32/Trojan.b7d

How to remove Trojan.BRMon.Gen.1 virus?

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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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 Trojan.BRMon.Gen.1 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.BRMon.Gen.1 you can always ask me in the comments for getting help.

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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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