Win32/AutoRun.Delf.HF

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

What is Win32/AutoRun.Delf.HF infection?

In this post you will locate concerning the interpretation of Win32/AutoRun.Delf.HF as well as its unfavorable effect on your computer. Such ransomware are a type of malware that is clarified by online scams to require paying the ransom by a sufferer.

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.

Most of the situations, Win32/AutoRun.Delf.HF ransomware will certainly advise its sufferers to start funds transfer for the purpose of neutralizing the changes that the Trojan infection has actually presented to the sufferer’s gadget.

Win32/AutoRun.Delf.HF Summary

These modifications can be as adheres to:

  • Creates RWX memory;
  • A process created a hidden window;
  • Drops a binary and executes it;
  • Unconventionial language used in binary resources: Portuguese (Brazilian);
  • The binary likely contains encrypted or compressed data.;
  • The executable is compressed using UPX;
  • Uses Windows utilities for basic functionality;
  • Installs itself for autorun at Windows startup;
  • Creates a hidden or system file;
  • Network activity detected but not expressed in API logs;
  • Creates a copy of itself;
  • Anomalous binary characteristics;
  • Attempts to modify Explorer settings to prevent file extensions from being displayed;
  • Attempts to modify Explorer settings to prevent hidden files from being displayed;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the documents situated on the sufferer’s hard drive — so the target can no more use the data;
  • Preventing routine accessibility to the victim’s workstation;

Win32/AutoRun.Delf.HF

One of the most normal channels through which Win32/AutoRun.Delf.HF Ransomware Trojans are infused are:

  • By methods of phishing emails;
  • As a repercussion of individual winding up on a source that organizes a destructive software program;

As quickly as the Trojan is successfully injected, it will certainly either cipher the data on the sufferer’s PC or stop the device from working in a proper manner – while likewise putting a ransom note that discusses the requirement for the targets to impact the settlement for the function of decrypting the records or recovering the data system back to the initial condition. In the majority of instances, the ransom money note will certainly turn up when the client restarts the PC after the system has actually already been damaged.

Win32/AutoRun.Delf.HF circulation networks.

In different corners of the globe, Win32/AutoRun.Delf.HF grows by leaps and bounds. Nonetheless, the ransom notes as well as tricks of extorting the ransom quantity may vary relying on certain regional (local) setups. The ransom notes and tricks of extorting the ransom quantity might vary depending on particular local (local) setups.

Ransomware injection

As an example:

    Faulty notifies concerning unlicensed software.

    In specific locations, the Trojans commonly wrongfully report having actually identified some unlicensed applications made it possible for on the target’s tool. The alert then demands the individual to pay the ransom.

    Faulty statements about prohibited material.

    In countries where software program piracy is much less preferred, this technique is not as effective for the cyber scams. Additionally, the Win32/AutoRun.Delf.HF popup alert might wrongly assert to be deriving from a law enforcement organization and also will report having located child pornography or various other prohibited information on the device.

    Win32/AutoRun.Delf.HF popup alert might falsely declare to be obtaining from a regulation enforcement institution and will certainly report having located kid pornography or various other unlawful information on the tool. The alert will similarly have a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: BDF42292
md5: 8c10162602c7126b5b9929bba0a5d860
name: 8C10162602C7126B5B9929BBA0A5D860.mlw
sha1: ec8a296e64ea3ca6dc0c54f921d204b9c4019290
sha256: 89dbdd11aa6e5aee7493042a1298c128d433a96037d17f8a9c3df1fbcc0fd9d3
sha512: 39c4f9f62b8a9e6b91f925c0be28f9d78cc57b99b718eb98aee4c90d4b088214c33b83c4a5d4bde2ad91d7b159adf3f8cfd1caf49662c644aaee7d4bf354f886
ssdeep: 3072:cXKtBTMhG/dryHOSIXW9rTsZEV1vyyvBAm0w0MoqT/r+fF6Q4ya++LbAK:cXSBT9VUOqVTaU1qw50ldwQk
type: MS-DOS executable, MZ for MS-DOS

Version Info:

0: [No Data]

Win32/AutoRun.Delf.HF also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware2
K7AntiVirusTrojan ( 0016e12c1 )
Elasticmalicious (high confidence)
DrWebWin32.HLLW.Autoruner.57682
ClamAVWin.Trojan.Cosmu-268
CAT-QuickHealTrojan.Cosmu.16395
McAfeeGenericRXAA-AA!8C10162602C7
CylanceUnsafe
ZillyaWorm.Blocker.Win32.1
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_90% (W)
K7GWTrojan ( 0016e12c1 )
Cybereasonmalicious.602c71
BaiduWin32.Worm.Delf.ca
CyrenW32/Cosmu.KVSE-8775
SymantecW32.SillyFDC
ESET-NOD32Win32/AutoRun.Delf.HF
APEXMalicious
AvastWin32:Trojan-gen
CynetMalicious (score: 100)
KasperskyTrojan-Ransom.Win32.Blocker.iwkz
BitDefenderWin32.Worm.Autorun.VX
NANO-AntivirusTrojan.Win32.Cosmu.bavxrk
ViRobotTrojan.Win32.A.Cosmu.212480[UPX]
MicroWorld-eScanWin32.Worm.Autorun.VX
TencentMalware.Win32.Gencirc.10b4d96b
Ad-AwareWin32.Worm.Autorun.VX
SophosMal/Generic-R + W32/AutoRun-BZI
ComodoTrojWare.Win32.Cosmu.KCA@3hhp8i
BitDefenderThetaAI:Packer.7F9635E61D
VIPRETrojan.Win32.Cosmu.xxs (v)
TrendMicroMal_OtorunO
McAfee-GW-EditionGeneric PWS.tp
FireEyeGeneric.mg.8c10162602c7126b
EmsisoftWin32.Worm.Autorun.VX (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan/Cosmu.gje
AviraWORM/Nenebra.A
Antiy-AVLTrojan/Generic.ASMalwS.DC3
MicrosoftWorm:Win32/Nenebra.A
SUPERAntiSpywareWorm.AutoRun/Variant
ZoneAlarmTrojan-Ransom.Win32.Blocker.iwkz
GDataWin32.Worm.Autorun.VX
AhnLab-V3Trojan/Win32.Agent.C65479
VBA32BScope.TrojanRansom.Blocker
MAXmalware (ai score=88)
MalwarebytesWorm.AutoRun
PandaW32/Autorun.JYX
TrendMicro-HouseCallMal_OtorunO
RisingMalware.FakeFolder/ICON!1.6AA9 (CLASSIC)
YandexTrojan.GenAsa!U4ZEWPpfgSA
IkarusTrojan-Downloader.Win32.Banload
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Cosmu.XXS!tr
AVGWin32:Trojan-gen

How to remove Win32/AutoRun.Delf.HF 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

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 Win32/AutoRun.Delf.HF 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 Win32/AutoRun.Delf.HF 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