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The Daily Insight

Worm:Win32/Dumpy

Author

Matthew Alvarez

Updated on March 03, 2026

What is Worm:Win32/Dumpy infection?

In this post you will discover about the definition of Worm:Win32/Dumpy as well as its adverse influence on your computer. Such ransomware are a form of malware that is specified by on the internet scams to demand paying the ransom by a target.

In the majority of the instances, Worm:Win32/Dumpy ransomware will certainly advise its targets to start funds transfer for the purpose of counteracting the amendments that the Trojan infection has introduced to the victim’s tool.

Worm:Win32/Dumpy Summary

These modifications can be as complies with:

  • Network activity detected but not expressed in API logs;
  • Anomalous binary characteristics;
  • Ciphering the documents found on the victim’s hard disk drive — so the victim can no longer make use of the data;
  • Preventing routine accessibility to the sufferer’s workstation;

Worm:Win32/Dumpy

One of the most common channels where Worm:Win32/Dumpy Ransomware Trojans are injected are:

  • By methods of phishing e-mails;
  • As a repercussion of user winding up on a resource that hosts a destructive software application;

As quickly as the Trojan is efficiently infused, it will certainly either cipher the information on the target’s PC or protect against the device from functioning in a proper manner – while likewise putting a ransom note that states the requirement for the victims to impact the repayment for the objective of decrypting the records or restoring the file system back to the first condition. In many circumstances, the ransom money note will certainly come up when the customer reboots the COMPUTER after the system has actually currently been harmed.

Worm:Win32/Dumpy circulation networks.

In numerous corners of the world, Worm:Win32/Dumpy expands by leaps and bounds. Nonetheless, the ransom notes as well as tricks of obtaining the ransom money amount might differ depending on particular local (local) settings. The ransom money notes and also techniques of extorting the ransom money amount might vary depending on specific local (local) setups.

Ransomware injection

For example:

    Faulty notifies regarding unlicensed software application.

    In certain locations, the Trojans frequently wrongfully report having spotted some unlicensed applications enabled on the target’s gadget. The sharp then demands the customer to pay the ransom.

    Faulty declarations regarding prohibited web content.

    In nations where software application piracy is much less popular, this technique is not as efficient for the cyber frauds. Conversely, the Worm:Win32/Dumpy popup alert might wrongly assert to be stemming from a law enforcement institution as well as will report having situated youngster pornography or various other illegal information on the tool.

    Worm:Win32/Dumpy popup alert may falsely assert to be acquiring from a regulation enforcement institution and also will certainly report having situated kid pornography or various other illegal information on the tool. The alert will similarly consist of a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: 808C909Fmd5: ecdf65c85995f00e02b5ecfdb05df34aname: ECDF65C85995F00E02B5ECFDB05DF34A.mlwsha1: 39de063ba3d3e576a619c9d16d5db50f099c768esha256: 2b638dc4b00a20b2d2b678149bc2dc0477e84bf2b6b288d90d56ec80dc9ca883sha512: 8f9f37d8f12cd1f9f89d19d4bbe2088d9ad9c10ab3a2b5d7ababe33f9e5c47a5e72fa29236a615f0c9445bfa351d64cc61c78e2cc0710d1977b22e1605f4442cssdeep: 96:bGrHCOPJpHf2H7veESGicTCP2+x1aWu4U:irHCe/Kv/JGwtype: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows

Version Info:

0: [No Data]

Worm:Win32/Dumpy also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 004efecd1 )
LionicTrojan.Win32.Blocker.tn2W
Elasticmalicious (high confidence)
DrWebTrojan.AVKill.63085
CynetMalicious (score: 100)
ALYacGen:Variant.Fugrafa.1853
CylanceUnsafe
ZillyaTrojan.Blocker.Win32.33950
SangforSuspicious.Win32.Save.a
CrowdStrikewin/malicious_confidence_80% (D)
K7GWTrojan ( 004efecd1 )
Cybereasonmalicious.85995f
BaiduWin32.Worm.Agent.fg
SymantecTrojan.Gen
ESET-NOD32Win32/Agent.NMK
ZonerTrojan.Win32.17898
APEXMalicious
AvastWin32:Trojan-gen
ClamAVWin.Trojan.Agent-1176519
KasperskyTrojan-Ransom.Win32.Blocker.gfeq
BitDefenderGen:Variant.Fugrafa.1853
NANO-AntivirusTrojan.Win32.Agent.cqiled
MicroWorld-eScanGen:Variant.Fugrafa.1853
TencentWin32.Trojan.Blocker.Aotj
Ad-AwareGen:Variant.Fugrafa.1853
SophosMal/Generic-R + W32/Dumpy-A
ComodoTrojWare.Win32.Injector.XYNZ@4ri748
BitDefenderThetaGen:NN.ZexaF.34142.uyW@aC8Zvko
VIPRETrojan.Win32.Generic!BT
TrendMicroRANSOM_CRYPBLOCKER_FC170087.UVPM
McAfee-GW-EditionArtemis
FireEyeGeneric.mg.ecdf65c85995f00e
EmsisoftGen:Variant.Fugrafa.1853 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan/Blocker.knj
Antiy-AVLTrojan/Generic.ASMalwS.1E0DD4
KingsoftWin32.Troj.Undef.(kcloud)
MicrosoftWorm:Win32/Dumpy
GDataGen:Variant.Fugrafa.1853
McAfeeArtemis!ECDF65C85995
MAXmalware (ai score=100)
MalwarebytesMalware.AI.2089229201
PandaTrj/CI.A
TrendMicro-HouseCallRANSOM_CRYPBLOCKER_FC170087.UVPM
RisingTrojan.Generic@ML.98 (RDML:jXvIGIR8ZaZeIVD/piVa1Q)
YandexTrojan.Agent!RjmtIHjXKnA
IkarusWorm.Win32.Dumpy
FortinetW32/Blocker.GFEQ!tr
AVGWin32:Trojan-gen
Paloaltogeneric.ml

How to remove Worm:Win32/Dumpy ransomware?

There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft">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 Worm:Win32/Dumpy 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 Worm:Win32/Dumpy 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: