Generic.BrResMon.1.9F3CF5A5

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

What is Generic.BrResMon.1.9F3CF5A5 infection?

In this short article you will certainly locate regarding the definition of Generic.BrResMon.1.9F3CF5A5 and also its adverse impact on your computer system. Such ransomware are a kind of malware that is elaborated by online frauds to demand paying the ransom by a sufferer.

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In the majority of the instances, Generic.BrResMon.1.9F3CF5A5 virus will advise its victims to start funds move for the purpose of reducing the effects of the amendments that the Trojan infection has actually introduced to the target’s device.

Generic.BrResMon.1.9F3CF5A5 Summary

These modifications 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.
  • Injection with CreateRemoteThread in a remote process;
  • 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.
  • A process attempted to delay the analysis task.;
  • Attempts to connect to a dead IP:Port (6 unique times);
  • At least one IP Address, Domain, or File Name was found in a crypto call;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • Performs some HTTP requests;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Detects Sandboxie through the presence of a library;
  • Attempts to remove evidence of file being downloaded from the Internet;
  • 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!
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config;
  • A system process is generating network traffic likely as a result of process injection;
  • Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
    C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

    The registry run keys perform the same action, and can be located in different locations:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • Creates a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
  • Checks the presence of disk drives in the registry, possibly for anti-virtualization;
  • Creates a copy of itself;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents found on the sufferer’s hard drive — so the target can no more utilize the data;
  • Preventing routine access to the victim’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.
Similar behavior
Related domains
ovche.bit Win32:RansomX-gen [Ransom]
hekasoft.ru Win32:RansomX-gen [Ransom]
hostfiletank.ru Win32:RansomX-gen [Ransom]
d3s1.me Win32:RansomX-gen [Ransom]

Generic.BrResMon.1.9F3CF5A5

The most normal networks where Generic.BrResMon.1.9F3CF5A5 Trojans are infused are:

  • By ways of phishing e-mails;
  • As a repercussion of individual ending up on a source that holds a destructive software;

As soon as the Trojan is successfully infused, it will certainly either cipher the data on the target’s PC or prevent the gadget from functioning in a correct manner – while likewise positioning a ransom note that discusses the requirement for the victims to effect the payment for the objective of decrypting the files or restoring the documents system back to the first condition. In the majority of circumstances, the ransom note will certainly come up when the customer restarts the PC after the system has actually already been harmed.

Generic.BrResMon.1.9F3CF5A5 distribution networks.

In different edges of the globe, Generic.BrResMon.1.9F3CF5A5 grows by jumps and bounds. Nonetheless, the ransom notes and also methods of extorting the ransom money quantity might differ depending upon certain local (regional) settings. The ransom notes and techniques of obtaining the ransom quantity might differ depending on certain local (regional) settings.

Ransomware injection

For example:

    Faulty informs regarding unlicensed software program.

    In certain areas, the Trojans typically wrongfully report having spotted some unlicensed applications allowed on the sufferer’s tool. The sharp then requires the individual to pay the ransom.

    Faulty declarations regarding illegal material.

    In countries where software piracy is much less prominent, this method is not as efficient for the cyber scams. Additionally, the Generic.BrResMon.1.9F3CF5A5 popup alert may falsely assert to be deriving from a police organization and will certainly report having located child pornography or other unlawful information on the tool.

    Generic.BrResMon.1.9F3CF5A5 popup alert may falsely claim to be acquiring from a regulation enforcement institution as well as will certainly report having located youngster porn or other unlawful data on the device. The alert will similarly have a need for the user to pay the ransom.

Technical details

File Info:

crc32: B8F83A15
md5: 0438813bb7d7f31aaa233a15ff31ea60
name: 0438813BB7D7F31AAA233A15FF31EA60.mlw
sha1: feb888e29404c8f9d570f76fc12855f1255732dc
sha256: 4e67614193620eb2778c8b9f15be570435061ae7dff76cc340edfbf1daa5c261
sha512: 04a08dfbbf7743466aca1cea7f44bc35f57560a153797bc87580e8065e56bf5ba99d28a6df718e98070dfd4431a23fe4e83e2707998a0eb4d3194f8319a901f8
ssdeep: 3072:zO9cR67qqAtqYhuH19LmEGBNF4jpHr9YekKgAHK6n:z2q3kHPLmnclr+exqm
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0808 0x04b0

Generic.BrResMon.1.9F3CF5A5 also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
DrWeb Win32.HLLW.Autoruner2.40235
MicroWorld-eScan DeepScan:Generic.BrResMon.1.9F3CF5A5
CAT-QuickHeal Trojan.Mauvaise.SL1
Qihoo-360 Win32/Trojan.Downloader.59d
ALYac DeepScan:Generic.BrResMon.1.9F3CF5A5
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
Sangfor Trojan.Win32.Save.a
K7AntiVirus Trojan ( 0053305e1 )
BitDefender DeepScan:Generic.BrResMon.1.9F3CF5A5
K7GW Adware ( 004ef1551 )
Cybereason malicious.bb7d7f
BitDefenderTheta Gen:NN.ZexaF.34590.ouW@amqbzrdO
Cyren W32/S-15f730e0!Eldorado
Symantec Packed.Generic.525
APEX Malicious
Avast Win32:RansomX-gen [Ransom]
ClamAV Win.Ransomware.Phorpiex-9818009-1
Kaspersky HEUR:Trojan.Win32.Generic
Alibaba Trojan:Win32/Phorpiex.1f42c729
NANO-Antivirus Trojan.Win32.GandCrypt.fdwauw
ViRobot Trojan.Win32.U.Hermes.233472
Tencent Malware.Win32.Gencirc.10b4ac51
Ad-Aware DeepScan:Generic.BrResMon.1.9F3CF5A5
Sophos Mal/Generic-R + Mal/GandCrab-B
Comodo TrojWare.Win32.TrojanDownloader.Upatre.GP@7ou4hv
F-Secure Heuristic.HEUR/AGEN.1121589
Zillya Trojan.GandCrypt.Win32.366
TrendMicro TrojanSpy.Win32.URSNIF.SMD2.hp
McAfee-GW-Edition BehavesLike.Win32.Generic.dh
FireEye Generic.mg.0438813bb7d7f31a
Emsisoft DeepScan:Generic.BrResMon.1.9F3CF5A5 (B)
Ikarus Trojan-Ransom.GandCrab
Jiangmin TrojanDownloader.Upatre.ajif
Avira HEUR/AGEN.1121589
Antiy-AVL Trojan[PSW]/Win32.Coins
Microsoft Trojan:Win32/Phorpiex.AR!MTB
Arcabit DeepScan:Generic.BrResMon.1.9F3CF5A5
SUPERAntiSpyware Backdoor.Andromeda/Variant
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Win32.Trojan-Ransom.GandCrab.U
Cynet Malicious (score: 100)
AhnLab-V3 Win-Trojan/Gandcrab02.Exp
Acronis suspicious
McAfee GenericRXFS-YH!0438813BB7D7
MAX malware (ai score=100)
VBA32 BScope.TrojanRansom.GandCrypt
Malwarebytes Trojan.MalPack
Panda Trj/Genetic.gen
ESET-NOD32 a variant of Win32/Kryptik.GHPN
TrendMicro-HouseCall TrojanSpy.Win32.URSNIF.SMD2.hp
Rising Malware.Obscure/Heur!1.A89E (CLOUD)
Yandex Trojan.GenAsa!h0KTGIeLOFs
SentinelOne Static AI – Malicious PE
eGambit Unsafe.AI_Score_99%
Fortinet W32/Kryptik.GOGY!tr
AVG Win32:RansomX-gen [Ransom]
Paloalto generic.ml
CrowdStrike win/malicious_confidence_100% (D)
MaxSecure Ransomeware.CRAB.gen

How to remove Generic.BrResMon.1.9F3CF5A5 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 Generic.BrResMon.1.9F3CF5A5 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 Generic.BrResMon.1.9F3CF5A5 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/comparison

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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