What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey
Seeing the TrojanDownloader:Win32/Harnig!Q detection usually means that your system is in big danger. This computer virus can correctly be named as ransomware – virus which encrypts your files and asks you to pay for their decryption. Deleteing it requires some peculiar steps that must be taken as soon as possible.
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TrojanDownloader:Win32/Harnig!Q detection is a malware detection you can spectate in your system. It often shows up after the provoking actions on your computer – opening the dubious email, clicking the banner in the Internet or setting up the program from suspicious sources. From the moment it appears, you have a short time to take action before it starts its malicious action. And be sure – it is better not to await these harmful actions.

What is TrojanDownloader:Win32/Harnig!Q virus?

TrojanDownloader:Win32/Harnig!Q is ransomware-type malware. It looks for the files on your disk, ciphers it, and then asks you to pay the ransom for getting the decryption key. Besides making your documents locked, this malware additionally does a ton of harm to your system. It modifies the networking settings in order to stop you from looking for the removal tutorials or downloading the antivirus. In rare cases, TrojanDownloader:Win32/Harnig!Q can also block the setup of anti-malware programs.

TrojanDownloader:Win32/Harnig!Q Summary

Summarizingly, TrojanDownloader:Win32/Harnig!Q ransomware activities in the infected computer are next:

  • SetUnhandledExceptionFilter detected (possible anti-debug);
  • Behavioural detection: Executable code extraction – unpacking;
  • Yara rule detections observed from a process memory dump/dropped files/CAPE;
  • Creates RWX memory;
  • Possible date expiration check, exits too soon after checking local time;
  • Dynamic (imported) function loading detected;
  • Performs HTTP requests potentially not found in PCAP.;
  • HTTPS urls from behavior.;
  • Reads data out of its own binary image;
  • CAPE extracted potentially suspicious content;
  • Unconventionial language used in binary resources: Russian;
  • Authenticode signature is invalid;
  • Installs itself for autorun at Windows startup;
  • Creates a hidden or system file;
  • Attempts to modify proxy settings;
  • Encrypting the documents located on the victim’s drives — so the victim cannot check these files;
  • Blocking the launching of .exe files of anti-virus apps
  • Blocking the launching of installation files of anti-virus apps

Ransomware has actually been a headache for the last 4 years. It is hard to realize a more damaging malware for both individuals and corporations. The algorithms utilized in TrojanDownloader:Win32/Harnig!Q (typically, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need to have a lot more time than our galaxy already exists, and possibly will exist. However, that virus does not do all these terrible things immediately – it may require up to a few hours to cipher all of your files. Hence, seeing the TrojanDownloader:Win32/Harnig!Q detection is a clear signal that you should begin the clearing process.

Where did I get the TrojanDownloader:Win32/Harnig!Q?

Common methods of TrojanDownloader:Win32/Harnig!Q injection are usual for all other ransomware examples. Those are one-day landing sites where victims are offered to download and install the free software, so-called bait emails and hacktools. Bait e-mails are a quite modern tactic in malware spreading – you get the email that simulates some standard notifications about shipments or bank service conditions changes. Inside of the email, there is an infected MS Office file, or a link which opens the exploit landing site.

Malicious email spam

Malicious email message. This one tricks you to open the phishing website.

Preventing it looks quite easy, however, still needs tons of awareness. Malware can hide in various spots, and it is much better to stop it even before it goes into your system than to trust in an anti-malware program. Standard cybersecurity knowledge is just an important item in the modern-day world, even if your relationship with a computer stays on YouTube videos. That can keep you a lot of time and money which you would certainly spend while looking for a fix guide.

TrojanDownloader:Win32/Harnig!Q malware technical details

File Info:

name: 1B5EBBE7BEF52405D171.mlw
path: /opt/CAPEv2/storage/binaries/0050d82892bb51989f2d112a19aecc3acc08139623477f6dde2e0bb9c84c53ae
crc32: 60BDAA37
md5: 1b5ebbe7bef52405d1714fb4e58b2ebc
sha1: ef88363a6f026a874895f95e8c3c3bd87034841c
sha256: 0050d82892bb51989f2d112a19aecc3acc08139623477f6dde2e0bb9c84c53ae
sha512: c111e835409844a79bbf9afa1c9fa63efb86ad4531c6301624e30d6979d853b9cef1552b020a5f6d60821bbefd4a7a13d843bdba21a29f8cdc784cef50278460
ssdeep: 384:5EBKX7Tj4kowhNWVJsc2YkKO5xbbacLwBq7c+bhw0XZU4Md:5IKXXgsNWlap5ZLYjeFXRMd
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T144A24A0B9B9BD361C0C68AB3BEB277D414887F248CE8A60767E1B60E44358E88455F77
sha3_384: 4d3c26cde38e07cccabe93987031ead2d543efcdb3d23d487ab56c8e2442095bfe6b2359e47d0c6ec1eb61344992d872
ep_bytes: 837dd0570f8405000000e9c4f8ffff81
timestamp: 2006-09-30 14:08:59

Version Info:

CompanyName: ЦЖдРШЩцХОднивщГзщХзитЪуЯИЩД
FileDescription: ЧцстЦАъЦыДСмрэЬьОФчЕВСРВ
InternalName: аФЫцПНллтуГМэЧИямаТяочнХЩ
LegalCopyright: ИЙФжЩэЫдХИАЦЙуомИСмЩал
OriginalFilename: куаЧЗеняиИЖиЗНПаВХыИтьЭКчЦ
ProductName: хжйЭнЧУЦяЮвЛлхаХззНПиЮщдсаЪкС
Translation: 0x0008 0x0000

TrojanDownloader:Win32/Harnig!Q also known as:

Elasticmalicious (high confidence)
K7AntiVirusTrojan ( 0055dd191 )
K7GWTrojan ( 0055dd191 )
ESET-NOD32a variant of Win32/Kryptik.DPH
SophosMal/Generic-R + Mal/Zbot-U
EmsisoftGen:Heur.Krypt.28 (B)
MAXmalware (ai score=100)
CynetMalicious (score: 100)
RisingDownloader.Harnig!8.28D (CLOUD)
SentinelOneStatic AI – Malicious PE
CrowdStrikewin/malicious_confidence_100% (D)

How to remove TrojanDownloader:Win32/Harnig!Q?

TrojanDownloader:Win32/Harnig!Q malware is extremely hard to eliminate manually. It places its documents in numerous places throughout the disk, and can restore itself from one of the parts. Furthermore, countless alterations in the registry, networking settings and Group Policies are pretty hard to locate and return to the original. It is far better to make use of a specific app – exactly, an anti-malware tool. GridinSoft Anti-Malware will definitely fit the best for malware elimination objectives.

Why GridinSoft Anti-Malware? It is pretty lightweight and has its databases updated just about every hour. In addition, it does not have such problems and exploits as Microsoft Defender does. The combination of these details makes GridinSoft Anti-Malware perfect for taking out malware of any kind.

Remove the viruses with GridinSoft Anti-Malware

  • Download and install GridinSoft Anti-Malware. After the installation, you will be offered to perform the Standard Scan. Approve this action.
  • Gridinsoft Anti-Malware during the scan process

  • Standard scan checks the logical disk where the system files are stored, together with the files of programs you have already installed. The scan lasts up to 6 minutes.
  • GridinSoft Anti-Malware scan results

  • When the scan is over, you may choose the action for each detected virus. For all files of [SHORT_NAME] the default option is “Delete”. Press “Apply” to finish the malware removal.
  • GridinSoft Anti-Malware - After Cleaning
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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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