MSIL/HackTool.Agent.QH Virus Removal

Spectating the MSIL/HackTool.Agent.QH detection name usually means that your system is in big danger. This computer virus can correctly be identified as ransomware – virus which ciphers your files and asks you to pay for their decryption. Removing it requires some specific steps that must be taken as soon as possible.

MSIL/HackTool.Agent.QH 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 e-mail messages, clicking the banner in the Web or setting up the program from suspicious sources. From the instance it shows up, you have a short time to do something about it until it begins its malicious activity. And be sure – it is much better not to await these harmful actions.

What is MSIL/HackTool.Agent.QH virus?

MSIL/HackTool.Agent.QH is ransomware-type malware. It looks for the files on your disk, encrypts it, and after that asks you to pay the ransom for receiving the decryption key. Besides making your files inaccessible, this malware also does a ton of harm to your system. It changes the networking setups in order to avoid you from looking for the removal articles or downloading the antivirus. In some cases, MSIL/HackTool.Agent.QH can even prevent the setup of anti-malware programs.

MSIL/HackTool.Agent.QH Summary

In total, MSIL/HackTool.Agent.QH malware activities in the infected computer are next:

  • Authenticode signature is invalid;
  • Anomalous .NET characteristics;
  • Encrypting the files kept on the victim’s drive — so the victim cannot use these files;
  • Blocking the launching of .exe files of anti-malware apps
  • Blocking the launching of installation files of anti-malware apps

Ransomware has actually been a major problem for the last 4 years. It is difficult to imagine a more hazardous virus for both individuals and companies. The algorithms utilized in MSIL/HackTool.Agent.QH (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. But that malware does not do all these horrible things without delay – it can require up to several hours to cipher all of your files. Thus, seeing the MSIL/HackTool.Agent.QH detection is a clear signal that you should begin the clearing procedure.

Where did I get the MSIL/HackTool.Agent.QH?

Common methods of MSIL/HackTool.Agent.QH distribution are basic for all other ransomware examples. Those are one-day landing websites where victims are offered to download and install the free app, so-called bait emails and hacktools. Bait emails are a pretty modern method in malware distribution – you get the e-mail that imitates some regular notifications about deliveries or bank service conditions modifications. Within the e-mail, there is an infected MS Office file, or a link which leads to the exploit landing site.

Malicious email spam

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

Avoiding it looks pretty simple, but still demands a lot of focus. Malware can hide in different places, and it is better to prevent it even before it invades your PC than to trust in an anti-malware program. General cybersecurity knowledge is just an essential item in the modern-day world, even if your interaction with a PC stays on YouTube videos. That can keep you a great deal of money and time which you would certainly spend while looking for a solution.

MSIL/HackTool.Agent.QH malware technical details

File Info:

name: 7D44C027784E2B4F12A2.mlwpath: /opt/CAPEv2/storage/binaries/3a5bf11eb78e331250e0210b9cd05b9ae0383815aa9cd93316533f28b3d47a94crc32: 8147C79Cmd5: 7d44c027784e2b4f12a2a87122c9d807sha1: c35ba693948692a75f8a6401de004b75b3072afdsha256: 3a5bf11eb78e331250e0210b9cd05b9ae0383815aa9cd93316533f28b3d47a94sha512: 6edf5cd9f1b851b8a4920a0529ee6c32e40fe89b2ff30574cad29c2eb28e24f3ca4492cd73f94b7c0ea04bda63d3978731d430d135ae9995706cbd7dec1cdaeassdeep: 384:YvLWrfGW81MvSKhV19xjdzPnlkJvTQbgvRSFw:sLaf+OtjlkJvC2type: PE32 executable (console) Intel 80386, for MS Windowstlsh: T1E9720B8AA7DE1525D5EE0F7C88B305110BB0E5160FA3D79F0ADC448F6C23B9459E27EAsha3_384: 87a828983e647179de7fe1af1e98bfe60ae807f2e1666b0fd1e69cf260582ae790799ee6088b6e53b4adc4bdd8431a5dep_bytes: ff250020400000000000000000000000timestamp: 2021-09-29 02:32:18

Version Info:

Translation: 0x0000 0x04b0FileDescription: FileVersion: 0.0.0.0InternalName: EfsPotato.exeLegalCopyright: OriginalFilename: EfsPotato.exeProductVersion: 0.0.0.0Assembly Version: 0.0.0.0

MSIL/HackTool.Agent.QH also known as:

Lionic Trojan.Win32.Agent.Y!c
Elastic malicious (high confidence)
DrWeb Exploit.Siggen3.20822
MicroWorld-eScan Gen:Variant.Ransom.LockFile.10
ClamAV Win.Exploit.PetitPotam-9902441-0
FireEye Gen:Variant.Ransom.LockFile.10
CAT-QuickHeal PUA.AgentFC.S23223442
Cylance unsafe
Zillya Exploit.Agent.Win32.1366
Sangfor Hacktool.Msil.Agent.Vemy
CrowdStrike win/malicious_confidence_70% (W)
Alibaba Trojan:MSIL/EfsPotato.bac9a603
K7GW Hacktool ( 0058147b1 )
K7AntiVirus Hacktool ( 0058147b1 )
VirIT Trojan.Win32.EfsPotato.DAZ
Cyren W32/MSIL_Agent.CJH.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 MSIL/HackTool.Agent.QH
Avast Win32:HacktoolX-gen [Trj]
Cynet Malicious (score: 100)
Kaspersky HEUR:Exploit.MSIL.Agent.gen
BitDefender Gen:Variant.Ransom.LockFile.10
Sophos ATK/EfsPotato-A
F-Secure Heuristic.HEUR/AGEN.1305633
VIPRE Gen:Variant.Ransom.LockFile.10
TrendMicro HackTool.MSIL.EFSPotato.SM
McAfee-GW-Edition Exploit-GDV!7D44C027784E
Trapmine malicious.high.ml.score
Emsisoft Gen:Variant.Ransom.LockFile.10 (B)
GData Gen:Variant.Ransom.LockFile.10
Webroot W32.Malware.Gen
Avira HEUR/AGEN.1305633
Antiy-AVL Trojan[Exploit]/MSIL.Agent
Arcabit Trojan.Ransom.LockFile.10
ZoneAlarm HEUR:Exploit.MSIL.Agent.gen
Google Detected
AhnLab-V3 Trojan/Win.SqlShell.R489848
VBA32 TScope.Trojan.MSIL
MAX malware (ai score=89)
Malwarebytes RiskWare.HackTool
Panda Trj/CI.A
APEX Malicious
Rising Exploit.Agent!8.1B (CLOUD)
SentinelOne Static AI – Suspicious PE
Fortinet MSIL/Agent.QH!tr
AVG Win32:HacktoolX-gen [Trj]
DeepInstinct MALICIOUS

How to remove MSIL/HackTool.Agent.QH?

About the author

Robert Bailey

Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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