Written by Robert Bailey

What is Win32/Packed.Themida.HOP infection?

In this article you will discover concerning the meaning of Win32/Packed.Themida.HOP as well as its unfavorable effect on your computer system. Such ransomware are a form of malware that is elaborated by on-line fraudulences to demand paying the ransom money by a sufferer.

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In the majority of the instances, Win32/Packed.Themida.HOP ransomware will advise its sufferers to launch funds transfer for the function of neutralizing the amendments that the Trojan infection has actually presented to the target’s device.

Win32/Packed.Themida.HOP Summary

These alterations can be as follows:

  • The binary likely contains encrypted or compressed data.;
  • Stack pivoting was detected when using a critical API;
  • Network activity detected but not expressed in API logs;
  • Checks for the presence of known devices from debuggers and forensic tools;
  • Detects the presence of Wine emulator via registry key;
  • Detects VirtualBox through the presence of a registry key;
  • Anomalous binary characteristics;
  • Ciphering the papers located on the sufferer’s disk drive — so the sufferer can no more utilize the information;
  • Preventing normal accessibility to the sufferer’s workstation;


The most typical channels whereby Win32/Packed.Themida.HOP are injected are:

  • By ways of phishing emails;
  • As a consequence of individual ending up on a source that hosts a destructive software;

As quickly as the Trojan is successfully infused, it will either cipher the information on the victim’s PC or stop the tool from functioning in an appropriate fashion – while additionally placing a ransom note that points out the demand for the victims to impact the payment for the objective of decrypting the records or recovering the documents system back to the preliminary problem. In most circumstances, the ransom money note will come up when the customer reboots the PC after the system has currently been damaged.

Win32/Packed.Themida.HOP distribution networks.

In numerous edges of the world, Win32/Packed.Themida.HOP grows by jumps and also bounds. Nonetheless, the ransom money notes and also methods of obtaining the ransom amount may differ depending upon specific neighborhood (regional) settings. The ransom notes and also tricks of obtaining the ransom amount may differ depending on specific regional (regional) settings.

Ransomware injection

As an example:

    Faulty alerts regarding unlicensed software.

    In specific locations, the Trojans commonly wrongfully report having spotted some unlicensed applications enabled on the sufferer’s tool. The sharp after that demands the user to pay the ransom money.

    Faulty declarations about unlawful web content.

    In nations where software application piracy is less prominent, this technique is not as efficient for the cyber scams. Conversely, the Win32/Packed.Themida.HOP popup alert may incorrectly declare to be deriving from a law enforcement institution and will report having located kid pornography or various other unlawful information on the gadget.

    Win32/Packed.Themida.HOP popup alert might incorrectly declare to be acquiring from a regulation enforcement establishment and will report having situated youngster porn or various other unlawful data on the tool. The alert will similarly contain a requirement for the customer to pay the ransom money.

Technical details

File Info:

crc32: 35E99889
md5: de203cd3c65df36dc95c0aac6969d756
name: DE203CD3C65DF36DC95C0AAC6969D756.mlw
sha1: 602cc036d704b2e097448d8bac5ea5151b877654
sha256: b2803a668ae5609cc458ed4dfb12319c9916713fcca2978934b7fced263a78e8
sha512: 3716ab0860aa972269b62830acb80e484854ab6fd5ed036a68328598fd5d13c0e524fa9c361ab6341557314cba716f1ed8048dd7f1a66a853354eb817c1749a2
ssdeep: 49152:Zudx3kgzSVpYqCx1tPPGBcYXDviM0A8RL99o71ammr1kpRji:wXOVpYdx1hpGiMd8h99OMypR
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Packed.Themida.HOP also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware1
Elastic malicious (high confidence)
Cylance Unsafe
Sangfor Malware
K7AntiVirus Trojan ( 0040f4ef1 )
K7GW Trojan ( 0040f4ef1 )
CrowdStrike win/malicious_confidence_100% (D)
BitDefenderTheta Gen:NN.ZexaF.34658.!zWaa4PcYAbi
Cyren W32/Agent.BXD.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Packed.Themida.HOP
APEX Malicious
Kaspersky HEUR:Trojan-Ransom.Win32.Zerber.gen
Rising Trojan.Generic@ML.100 (RDML:2uG7/myj8s9APOBgHanqCA)
Sophos ML/PE-A
Ikarus Trojan.Win32.Themida
MaxSecure Trojan.Malware.300983.susgen
Avira TR/Crypt.TPM.Gen
Microsoft Trojan:Win32/CryptInject!ml
Gridinsoft Trojan.Heur!.038100A1
AhnLab-V3 Malware/Win32.Generic.C4222138
ZoneAlarm HEUR:Trojan-Ransom.Win32.Zerber.gen
Cynet Malicious (score: 100)
VBA32 TScope.Malware-Cryptor.SB
SentinelOne Static AI – Malicious PE
Fortinet W32/PackedThemida.HNM!tr
AVG Win32:DropperX-gen [Drp]
Cybereason malicious.6d704b
Avast Win32:DropperX-gen [Drp]
Qihoo-360 HEUR/QVM19.1.A2D5.Malware.Gen

How to remove Win32/Packed.Themida.HOP 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/Packed.Themida.HOP 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 Win32/Packed.Themida.HOP you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site:
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About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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