The Win32/Injector.QLW is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.
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Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
What Win32/Injector.QLW virus can do?
- Executable code extraction
- Injection (inter-process)
- Injection (Process Hollowing)
- Creates RWX memory
- Possible date expiration check, exits too soon after checking local time
- Drops a binary and executes it
- Executed a process and injected code into it, probably while unpacking
- Likely installs a bootkit via raw harddisk modifications
- Deletes its original binary from disk
- Attempts to restart the guest VM
- Network activity detected but not expressed in API logs
- Creates a copy of itself
- Anomalous binary characteristics
How to determine Win32/Injector.QLW?
File Info:
crc32: 468ABB05md5: ea7f0458925a99ce05d8d38a887938dbname: EA7F0458925A99CE05D8D38A887938DB.mlwsha1: b21925a23d24eda566cf77c29a12250a0f0395a4sha256: a0159bb2f97957ab1934901edf1a2cc5ff2bae980348e1946d658bcf4377aa0fsha512: 5c2a20da2a94a14029066d1f8074d4447974f254b5a1f03b6569fb5eb5f19339cb08088cf3d40097e1e533d46505a226cb994b3a32888f97dc95ec648362371dssdeep: 3072:xO4I3W8Ph7YPKt9jY5GFdF81jhweX4TILFhEIVc:B5h1Fw84cLFetype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
Translation: 0x0409 0x04b0InternalName: EfXzOqFileVersion: 8.00.0013CompanyName: QWpwmLegalTrademarks: ZLaeProductName: HDPfProductVersion: 8.00.0013OriginalFilename: EfXzOq.exe
Win32/Injector.QLW also known as:
| Bkav | W32.AIDetect.malware2 |
| K7AntiVirus | Trojan ( 004d4a2d1 ) |
| Elastic | malicious (high confidence) |
| DrWeb | Trojan.Winlock.5908 |
| Cynet | Malicious (score: 100) |
| ALYac | Gen:Heur.ManBat.1 |
| Cylance | Unsafe |
| Zillya | Trojan.MBRlock.Win32.421 |
| Sangfor | Trojan.Win32.Save.a |
| CrowdStrike | win/malicious_confidence_80% (D) |
| Alibaba | Ransom:Win32/HmBlocker.94c98c5a |
| K7GW | Trojan ( 004d4a2d1 ) |
| Cybereason | malicious.8925a9 |
| Symantec | ML.Attribute.HighConfidence |
| ESET-NOD32 | a variant of Win32/Injector.QLW |
| APEX | Malicious |
| Avast | Win32:Malware-gen |
| Kaspersky | Trojan-Ransom.Win32.HmBlocker.nxog |
| BitDefender | Gen:Heur.ManBat.1 |
| NANO-Antivirus | Trojan.Win32.HmBlocker.eibsmx |
| MicroWorld-eScan | Gen:Heur.ManBat.1 |
| Tencent | Win32.Trojan.Hmblocker.Alsp |
| Ad-Aware | Gen:Heur.ManBat.1 |
| Sophos | ML/PE-A + Mal/VB-ADS |
| BitDefenderTheta | Gen:NN.ZevbaF.34690.hm0@a8Q27!di |
| VIPRE | Trojan.Win32.Generic.pak!cobra |
| McAfee-GW-Edition | BehavesLike.Win32.Trojan.cm |
| FireEye | Generic.mg.ea7f0458925a99ce |
| Emsisoft | Gen:Heur.ManBat.1 (B) |
| SentinelOne | Static AI – Malicious PE |
| Jiangmin | Trojan.HmBlocker.m |
| Avira | TR/Dropper.Gen |
| eGambit | Generic.Malware |
| Antiy-AVL | Trojan/Generic.ASMalwS.ACB766 |
| Microsoft | Trojan:Win32/Dynamer!ac |
| AegisLab | Trojan.Win32.HmBlocker.j!c |
| GData | Gen:Heur.ManBat.1 |
| TACHYON | Ransom/W32.VB-HmBlocker.130048 |
| McAfee | Artemis!EA7F0458925A |
| MAX | malware (ai score=100) |
| VBA32 | BScope.Trojan-Ransom.Winlock.2741 |
| Panda | Trj/CI.A |
| Rising | Ransom.HmBlocker!8.2A63 (CLOUD) |
| Yandex | Trojan.GenAsa!9D8KYEbAqXg |
| Ikarus | Trojan-Ransom.Gimemo |
| MaxSecure | Trojan.Malware.300983.susgen |
| Fortinet | W32/VB.IKK!tr |
| AVG | Win32:Malware-gen |
| Paloalto | generic.ml |
How to remove Win32/Injector.QLW?
- Download and install GridinSoft Anti-Malware.
- Open GridinSoft Anti-Malware and perform a “Standard scan“.
- “Move to quarantine” all items.
- Open “Tools” tab – Press “Reset Browser Settings“.
- Select proper browser and options – Click “Reset”.
- Restart your computer.
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