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The Daily Insight

Malware.Heuristic.1004

Author

Emily Beck

Updated on March 10, 2026

What is Malware.Heuristic.1004 infection?

In this short article you will locate concerning the definition of Malware.Heuristic.1004 and its unfavorable effect on your computer system. Such ransomware are a form of malware that is elaborated by online scams to demand paying the ransom by a victim.

Most of the instances, Malware.Heuristic.1004 virus will certainly instruct its sufferers to start funds move for the purpose of reducing the effects of the amendments that the Trojan infection has introduced to the sufferer’s gadget.

Malware.Heuristic.1004 Summary

These adjustments can be as follows:

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers found on the sufferer’s hard disk — so the target can no longer make use of the information;
  • Preventing normal accessibility 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.
z.whorecord.xyzTrojWare.Win32.VirRansom.A@7fqw7c
a.tomx.xyzTrojWare.Win32.VirRansom.A@7fqw7c

Malware.Heuristic.1004

The most typical networks through which Malware.Heuristic.1004 Ransomware are infused are:

  • By means of phishing emails;
  • As a consequence of customer ending up on a resource that hosts a destructive software;

As quickly as the Trojan is efficiently infused, it will certainly either cipher the information on the victim’s PC or avoid the tool from functioning in a proper way – while also positioning a ransom note that states the requirement for the sufferers to effect the settlement for the purpose of decrypting the files or bring back the file system back to the preliminary condition. In most circumstances, the ransom note will certainly show up when the customer restarts the COMPUTER after the system has already been damaged.

Malware.Heuristic.1004 distribution channels.

In different edges of the globe, Malware.Heuristic.1004 expands by jumps and bounds. Nevertheless, the ransom money notes and tricks of obtaining the ransom quantity might differ depending upon specific local (local) settings. The ransom notes and methods of obtaining the ransom quantity may differ depending on particular regional (local) setups.

Ransomware injection

For instance:

    Faulty notifies regarding unlicensed software application.

    In certain areas, the Trojans usually wrongfully report having detected some unlicensed applications allowed on the target’s tool. The alert then demands the individual to pay the ransom.

    Faulty statements about unlawful content.

    In countries where software piracy is less prominent, this method is not as effective for the cyber frauds. Alternatively, the Malware.Heuristic.1004 popup alert may incorrectly declare to be stemming from a law enforcement institution as well as will certainly report having situated youngster pornography or various other unlawful information on the tool.

    Malware.Heuristic.1004 popup alert might incorrectly claim to be deriving from a legislation enforcement institution and will report having situated youngster porn or other unlawful information on the gadget. The alert will in a similar way include a requirement for the customer to pay the ransom.

Technical details

File Info:

crc32: 476E39DBmd5: 28be354bf5a3150cad2e59f6f9c382c4name: 28BE354BF5A3150CAD2E59F6F9C382C4.mlwsha1: bccbf146aac4ea24ee7a12640d48b2fed214918bsha256: dcb9103d3ac4bb13ad28442d791fe0f9b521402aeb1549d95b3e8e5134e45e2esha512: 8ced54bcd905944354a55eeafbaf5f78a2bcd04876162f0332afafcbec1d5044b5b2055783e0ca35d89319de1871247821f397640fe965035634bdb1468aa224ssdeep: 49152:nH+U7nB3+KiD1OUSvoLp+EHP0hRRbG+OZe0hLZMyMWJpiTbLXW+7hJTFegSKP:nLN3M19SvG+GPYG+OQ8ayMEpGLXWUXe8type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Malware.Heuristic.1004 also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetectVM.malware2
Elasticmalicious (high confidence)
DrWebTrojan.DownLoad3.63565
MicroWorld-eScanGen:Trojan.Heur.GZ.igW@b0VCvxm
FireEyeGeneric.mg.28be354bf5a3150c
Qihoo-360Win32/Trojan.03f
ALYacGen:Trojan.Heur.GZ.igW@b0VCvxm
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
SangforMalware
K7AntiVirusTrojan ( 00536d121 )
BitDefenderGen:Trojan.Heur.GZ.igW@b0VCvxm
K7GWTrojan ( 00536d121 )
CrowdStrikewin/malicious_confidence_100% (D)
BitDefenderThetaAI:Packer.51F9BC121E
CyrenW32/Injector.ACA.gen!Eldorado
SymantecML.Attribute.HighConfidence
TrendMicro-HouseCallMal_MLWR-1
AvastWin32:Malware-gen
KasperskyHEUR:Trojan.Win32.Inject.pef
NANO-AntivirusVirus.Win32.Gen-Crypt.ccnc
RisingTrojan.Injector!1.AF22 (CLASSIC)
Ad-AwareGen:Trojan.Heur.GZ.igW@b0VCvxm
SophosML/PE-A + Mal/Behav-238
ComodoTrojWare.Win32.VirRansom.A@7fqw7c
F-Secure
TrendMicroMal_MLWR-1
McAfee-GW-EditionBehavesLike.Win32.VirRansom.vc
EmsisoftGen:Trojan.Heur.GZ.igW@b0VCvxm (B)
IkarusTrojan.Win32.Injector
AviraTR/Crypt.XPACK.Gen
MAXmalware (ai score=99)
Antiy-AVLGrayWare/Win32.Injector.dpah
MicrosoftTrojan:Win32/Glupteba!ml
ArcabitTrojan.Heur.GZ.E936E5
ZoneAlarmHEUR:Trojan.Win32.Inject.pef
GDataGen:Trojan.Heur.GZ.igW@b0VCvxm
CynetMalicious (score: 100)
AhnLab-V3Unwanted/Win32.HackTool.C2270926
Acronissuspicious
McAfeePacked-XV!28BE354BF5A3
MalwarebytesMalware.Heuristic.1004
PandaTrj/CI.A
APEXMalicious
ESET-NOD32a variant of Win32/Injector.DPAH
TencentWin32.Trojan.Generic.Htcw
SentinelOneStatic AI – Malicious PE
eGambitUnsafe.AI_Score_97%
FortinetW32/Injector.DPAH!tr
AVGWin32:Malware-gen
Cybereasonmalicious.bf5a31
Paloaltogeneric.ml
MaxSecureTrojan.Malware.300983.susgen

How to remove Malware.Heuristic.1004 ransomware?

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:

Download GridinSoft Anti-Malware

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 Malware.Heuristic.1004 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 Malware.Heuristic.1004 you can always ask me in the comments for getting help.

References

  1. GridinSoft Anti-Malware Review from HowToFix site:
  2. More information about GridinSoft products: