Win32/Packed.Themida.HWI

Written by Robert Bailey

What is Win32/Packed.Themida.HWI infection?

In this short article you will certainly find regarding the meaning of Win32/Packed.Themida.HWI and also its adverse impact on your computer. Such ransomware are a kind of malware that is clarified by online scams to require paying the ransom by a target.

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In the majority of the cases, Win32/Packed.Themida.HWI infection will instruct its sufferers to launch funds transfer for the function of counteracting the amendments that the Trojan infection has actually presented to the target’s device.

Win32/Packed.Themida.HWI Summary

These adjustments can be as complies with:

  • Executable code extraction;
  • Attempts to connect to a dead IP:Port (1 unique times);
  • Creates RWX memory;
  • Reads data out of its own binary image;
  • The binary likely contains encrypted or compressed data.;
  • The executable is likely packed with VMProtect;
  • Uses Windows utilities for basic functionality;
  • Sniffs keystrokes;
  • Checks for the presence of known windows from debuggers and forensic tools;
  • Tries to unhook or modify Windows functions monitored by Cuckoo;
  • Installs itself for autorun at Windows startup;
  • Creates a hidden or system file;
  • Checks the version of Bios, possibly for anti-virtualization;
  • Detects VirtualBox through the presence of a registry key;
  • Creates a copy of itself;
  • Anomalous binary characteristics;
  • Ciphering the documents situated on the target’s disk drive — so the sufferer can no longer make use of the data;
  • Preventing normal accessibility to the victim’s workstation;

Win32/Packed.Themida.HWI

The most normal networks whereby Win32/Packed.Themida.HWI are infused are:

  • By means of phishing emails;
  • As a consequence of individual winding up on a source that holds a malicious software application;

As quickly as the Trojan is effectively injected, it will certainly either cipher the information on the target’s computer or prevent the tool from operating in a correct manner – while additionally putting a ransom note that states the demand for the victims to impact the repayment for the objective of decrypting the records or bring back the data system back to the first problem. In a lot of circumstances, the ransom money note will certainly show up when the customer reboots the PC after the system has already been damaged.

Win32/Packed.Themida.HWI distribution channels.

In various edges of the world, Win32/Packed.Themida.HWI grows by leaps and also bounds. Nevertheless, the ransom money notes and tricks of extorting the ransom quantity may differ depending on certain regional (local) settings. The ransom notes and methods of obtaining the ransom money amount may vary depending on specific regional (regional) settings.

Ransomware injection

As an example:

    Faulty alerts concerning unlicensed software program.

    In particular areas, the Trojans often wrongfully report having actually discovered some unlicensed applications enabled on the victim’s gadget. The sharp then requires the user to pay the ransom.

    Faulty statements concerning unlawful material.

    In countries where software application piracy is much less prominent, this technique is not as efficient for the cyber scams. Additionally, the Win32/Packed.Themida.HWI popup alert may falsely claim to be stemming from a law enforcement establishment and also will report having located kid pornography or various other unlawful information on the gadget.

    Win32/Packed.Themida.HWI popup alert may falsely assert to be obtaining from a law enforcement organization as well as will report having located kid porn or other prohibited data on the tool. The alert will similarly consist of a need for the user to pay the ransom.

Technical details

File Info:

crc32: 60E32604
md5: 7de4382e6f4093373bf61e99e714c286
name: 7DE4382E6F4093373BF61E99E714C286.mlw
sha1: 67cb43e25a76a7dbd05a195e3b070ae88b84ab6e
sha256: cf98b99bfc23dd600c5a269257b96e19b8ef228631a8a1dd39bfe14ed89b11f1
sha512: ed29b92b16661d4adce01b51e440fbbd78dad47e8ea7df9da84992f11e542550663481b69bbf7cccdac4e85a4925997e6ba091ad148c5b3f0458ee67d829d369
ssdeep: 49152:3iu39/BY5evcddcGr/X17ixKbNTzV8DRhMj5Gd6gF80+Dcqi0oLYHvc:5U5ekvcG7X17ikxPV8ju4q100oLKvc
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Packed.Themida.HWI also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 7000001c1 )
Elastic malicious (high confidence)
Cylance Unsafe
Sangfor Suspicious.Win32.Save.a
CrowdStrike win/malicious_confidence_70% (D)
K7GW Trojan ( 7000001c1 )
Cybereason malicious.25a76a
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Packed.Themida.HWI
APEX Malicious
Cynet Malicious (score: 100)
NANO-Antivirus Virus.Win32.Gen-Crypt.ccnc
Sophos Mal/VMProtBad-A
BitDefenderTheta Gen:NN.ZexaF.34142.7MW@aGJle8ki
McAfee-GW-Edition BehavesLike.Win32.Generic.vc
FireEye Generic.mg.7de4382e6f409337
SentinelOne Static AI – Malicious PE
Avira HEUR/AGEN.1140856
eGambit Unsafe.AI_Score_99%
Microsoft Trojan:Win32/Sabsik.FL.B!ml
Gridinsoft Trojan.Heur!.032100A1
VBA32 BScope.TrojanRansom.Foreign
Rising Trojan.Generic@ML.100 (RDML:GhfdhjtINRuol/ziuVhGeQ)
MaxSecure Trojan.Malware.300983.susgen

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

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References

  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: http://gridinsoft.com/products/

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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