TrojanDownloader:Win32/Huskfim.A

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

What is TrojanDownloader:Win32/Huskfim.A infection?

In this article you will find regarding the definition of TrojanDownloader:Win32/Huskfim.A and also its adverse impact on your computer. Such ransomware are a type of malware that is specified by on-line frauds to demand paying the ransom by a victim.

GridinSoft Anti-Malware Review
It is better to prevent, than repair and repent!
When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
Gridinsoft Anti-Malware 6-day trial available.
EULA | Privacy Policy | 10% Off Coupon
Subscribe to our Telegram channel to be the first to know about news and our exclusive materials on information security.

In the majority of the situations, TrojanDownloader:Win32/Huskfim.A infection will instruct its sufferers to start funds move for the function of counteracting the amendments that the Trojan infection has introduced to the victim’s tool.

TrojanDownloader:Win32/Huskfim.A Summary

These adjustments can be as adheres to:

  • 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.
  • Attempts to connect to a dead IP:Port (882 unique times);
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • A process created a hidden window;
  • Drops a binary and executes it. Trojan-Downloader installs itself to the system and waits until an Internet connection becomes available to connect to a remote server or website in order to download additional malware onto the infected computer.
  • 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.
  • Uses Windows utilities for basic functionality;
  • Attempts to stop active services;
  • 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
  • Ciphering the records found on the victim’s hard drive — so the target can no longer utilize the data;
  • Preventing normal accessibility to the victim’s workstation;

TrojanDownloader:Win32/Huskfim.A

The most regular networks whereby TrojanDownloader:Win32/Huskfim.A Ransomware Trojans are injected are:

  • By methods of phishing emails;
  • As a consequence of customer ending up on a resource that hosts a harmful software program;

As soon as the Trojan is effectively infused, it will either cipher the information on the target’s computer or stop the device from operating in a correct fashion – while likewise putting a ransom note that mentions the need for the sufferers to effect the repayment for the function of decrypting the files or bring back the documents system back to the first condition. In many circumstances, the ransom money note will certainly come up when the client reboots the COMPUTER after the system has currently been harmed.

TrojanDownloader:Win32/Huskfim.A distribution channels.

In different edges of the globe, TrojanDownloader:Win32/Huskfim.A grows by jumps and also bounds. Nevertheless, the ransom notes as well as methods of extorting the ransom quantity might differ depending on specific regional (regional) settings. The ransom money notes as well as techniques of obtaining the ransom amount may vary depending on certain regional (local) setups.

Ransomware injection

As an example:

    Faulty notifies regarding unlicensed software program.

    In particular areas, the Trojans usually wrongfully report having found some unlicensed applications enabled on the sufferer’s gadget. The sharp after that requires the individual to pay the ransom money.

    Faulty declarations concerning unlawful content.

    In nations where software application piracy is much less prominent, this method is not as reliable for the cyber scams. Additionally, the TrojanDownloader:Win32/Huskfim.A popup alert may wrongly declare to be stemming from a police establishment as well as will report having situated kid porn or other prohibited information on the tool.

    TrojanDownloader:Win32/Huskfim.A popup alert may incorrectly declare to be acquiring from a regulation enforcement organization and will certainly report having located kid porn or other unlawful information on the gadget. The alert will likewise contain a need for the customer to pay the ransom money.

Technical details

File Info:

crc32: 582EBC6C
md5: 680d9c8bb70e38d3727753430c655699
name: down.txt
sha1: 5e72192360bbe436a3f4048717320409fb1a8009
sha256: ddfd1d60ffea333a1565b0707a7adca601dafdd7ec29c61d622732117416545f
sha512: 789e9b295d91229f376840296a3f4680894fd99db574a1d44a5758f0d67d2afd3080b6bff296471928caa815572abf8bf5b3c99fa10c844c897dea3c7782693b
ssdeep: 1536:jALz/A04ZIgZY/zY7lJXST6irxfA9t4lm42OSu4W4UvaEJZLyF:cLECLsxQrrSylT2OSfQvJG
type: MS-DOS executable, MZ for MS-DOS

Version Info:

0: [No Data]

TrojanDownloader:Win32/Huskfim.A also known as:

GridinSoftTrojan.Ransom.Gen
MicroWorld-eScanGen:Trojan.Downloader.fmqaa08eR0ii
CMCVirus.Win32.Sality!O
CAT-QuickHealTrojandownloader.Generic
ALYacTrojan.Downloader.Agent
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
SangforMalware
K7AntiVirusRiskware ( 0040eff71 )
BitDefenderGen:Trojan.Downloader.fmqaa08eR0ii
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.bb70e3
Invinceaheuristic
BitDefenderThetaAI:Packer.C9BEE6111F
CyrenW32/Downloader.IVWY-0564
SymantecDownloader
ESET-NOD32Win32/TrojanDownloader.Agent.EXU
APEXMalicious
Paloaltogeneric.ml
KasperskyHEUR:Trojan-Downloader.Win32.Generic
AlibabaTrojanDownloader:Win32/Huskfim.afe17c61
TencentWin32.Trojan-downloader.Generic.Wmsz
Ad-AwareGen:Trojan.Downloader.fmqaa08eR0ii
EmsisoftGen:Trojan.Downloader.fmqaa08eR0ii (B)
F-SecureTrojan.TR/Dropper.Gen
DrWebTrojan.DownLoader32.46970
TrendMicroTROJ_GEN.R002C0DAE20
McAfee-GW-EditionBehavesLike.Win32.Backdoor.mc
FortinetW32/Generic.EXU!tr.ransom
Trapminemalicious.high.ml.score
SophosMal/Generic-S
IkarusTrojan.Dropper
JiangminTrojanSpy.Stealer.hn
WebrootW32.Trojan.Gen
AviraTR/Dropper.Gen
MAXmalware (ai score=82)
Endgamemalicious (high confidence)
ArcabitTrojan.Downloader.fmqaa08eR0ii
ZoneAlarmHEUR:Trojan-Downloader.Win32.Generic
MicrosoftTrojanDownloader:Win32/Huskfim.A
Acronissuspicious
McAfeeRDN/Generic Downloader.x
VBA32suspected of Trojan.Downloader.gen.h
PandaTrj/CI.A
TrendMicro-HouseCallTROJ_GEN.R002C0DAE20
RisingDropper.Generic!8.35E (CLOUD)
SentinelOneDFI – Malicious PE
eGambitUnsafe.AI_Score_99%
GDataGen:Trojan.Downloader.fmqaa08eR0ii
AVGWin32:Malware-gen
AvastWin32:Malware-gen
CrowdStrikewin/malicious_confidence_100% (W)
Qihoo-360Generic/HEUR/QVM18.1.8053.Malware.Gen

How to remove TrojanDownloader:Win32/Huskfim.A virus?

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 install-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 TrojanDownloader:Win32/Huskfim.A 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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove TrojanDownloader:Win32/Huskfim.A you can always ask me in the comments for getting help.

Sending
User Review
0 (0 votes)
Comments Rating 0 (0 reviews)

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.

Leave a Reply

Sending