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

What is Win32/Packed.Themida.HYR infection?

In this post you will certainly discover regarding the definition of Win32/Packed.Themida.HYR and also its adverse effect on your computer. Such ransomware are a type of malware that is elaborated by on-line fraudulences to require paying the ransom money by a sufferer.

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Most of the instances, Win32/Packed.Themida.HYR ransomware will advise its targets to launch funds transfer for the function of counteracting the modifications that the Trojan infection has actually presented to the target’s tool.

Win32/Packed.Themida.HYR Summary

These alterations can be as follows:

  • Executable code extraction;
  • Creates RWX memory;
  • Expresses interest in specific running processes;
  • Reads data out of its own binary image;
  • Drops a binary and executes it;
  • A scripting utility was executed;
  • Checks for the presence of known windows from debuggers and forensic tools;
  • Tries to unhook or modify Windows functions monitored by Cuckoo;
  • The following process appear to have been packed with Themida: addiospace.exe;
  • Network activity detected but not expressed in API logs;
  • Checks the version of Bios, possibly for anti-virtualization;
  • Detects VirtualBox through the presence of a registry key;
  • Anomalous binary characteristics;
  • Ciphering the files situated on the target’s hard drive — so the target can no longer make use of the data;
  • Preventing routine access to the target’s workstation;

Related domains: BScope.TrojanRansom.Encoder BScope.TrojanRansom.Encoder


One of the most common channels where Win32/Packed.Themida.HYR are injected are:

  • By means of phishing e-mails;
  • As an effect of customer winding up on a source that organizes a harmful software application;

As quickly as the Trojan is efficiently infused, it will certainly either cipher the data on the victim’s computer or avoid the tool from working in an appropriate manner – while likewise putting a ransom note that mentions the need for the victims to effect the repayment for the function of decrypting the papers or recovering the data system back to the preliminary condition. In most circumstances, the ransom money note will turn up when the client reboots the COMPUTER after the system has actually already been harmed.

Win32/Packed.Themida.HYR distribution channels.

In different edges of the globe, Win32/Packed.Themida.HYR grows by jumps and bounds. However, the ransom money notes as well as tricks of obtaining the ransom money quantity might differ relying on certain regional (regional) settings. The ransom notes and tricks of obtaining the ransom money amount might differ depending on particular local (regional) setups.

Ransomware injection

For example:

    Faulty informs about unlicensed software.

    In certain areas, the Trojans commonly wrongfully report having found some unlicensed applications made it possible for on the sufferer’s device. The alert then requires the user to pay the ransom money.

    Faulty declarations concerning unlawful content.

    In countries where software program piracy is much less prominent, this technique is not as reliable for the cyber fraudulences. Alternatively, the Win32/Packed.Themida.HYR popup alert might wrongly assert to be stemming from a police establishment as well as will certainly report having located youngster porn or various other illegal information on the gadget.

    Win32/Packed.Themida.HYR popup alert might falsely declare to be deriving from a law enforcement establishment and also will report having situated child porn or other illegal data on the device. The alert will similarly include a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: 0631C51F
md5: 96c0af6b5c24b2428c68be58abc500ef
name: 96C0AF6B5C24B2428C68BE58ABC500EF.mlw
sha1: 57d3d50cdd7e0d71777c7c53a654dd2d26577966
sha256: 5bb7ab8d474109d82d8dfa3aae223df280517fe425a54d33d16ef5d00d49fcc1
sha512: d698cd536fe72c309e1869704dddd821a9a21c21f2659c28aea0472ea311fbd6ebb5a57964361c7bcf515536e954e0e9e6df3c8e0aa0cf56eb2396a3abcbbfab
ssdeep: 49152:ZN32LyV8VkuSAZ4waa7hgVWM8NhbP5KU4XkOT7Iu78MLHTmAmWbe/g5ux:j32LMbAZpgVWBh75IXPR4MrTmAmWq4Mx
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: (C) Software Inc.
InternalName: Incirim Nolweas
LegalTrademarks: Software
Comments: Left Hook Deliv
FileDescription: Make Descision Soft
Translation: 0x0409 0x04e4

Win32/Packed.Themida.HYR also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
K7AntiVirus Trojan ( 005826bf1 )
Elastic malicious (high confidence)
ALYac Gen:Variant.Razy.912163
CrowdStrike win/malicious_confidence_60% (D)
BitDefender Gen:Variant.Razy.912163
K7GW Trojan ( 005826bf1 )
Cybereason malicious.cdd7e0
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Packed.Themida.HYR
APEX Malicious
Cynet Malicious (score: 100)
Kaspersky UDS:Trojan-PSW.MSIL.Reline
MicroWorld-eScan Gen:Variant.Razy.912163
Emsisoft Gen:Variant.Razy.912163 (B)
SentinelOne Static AI – Suspicious PE
Microsoft Trojan:Win32/Sabsik.FL.B!ml
GData Gen:Variant.Razy.912163
McAfee Artemis!941050A21BA9
MAX malware (ai score=81)
VBA32 BScope.TrojanRansom.Encoder
Malwarebytes Trojan.MalPack.GS
Rising Trojan.IPLogger/NSIS!1.C696 (CLASSIC)
Ikarus Win32.Outbreak

How to remove Win32/Packed.Themida.HYR virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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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.HYR 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/Packed.Themida.HYR 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

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.

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