The Win32/LockScreen.BVN 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/LockScreen.BVN virus can do?
- A file was accessed within the Public folder.
- Uses Windows utilities for basic functionality
- Disables host Start Menu search
- Unconventionial language used in binary resources: Russian
- The binary contains an unknown PE section name indicative of packing
- Removes Start menu and Taskbar pinned programs
- Removes default programs, folders and network connections from Start menu
- Authenticode signature is invalid
- Uses Windows utilities to create a scheduled task
- Detects VirtualBox through the presence of a file
- Detects VMware through the presence of a file
- Attempts to disable or modify Explorer Folder Options
- Disables host Power options (shutdown, logoff, lock, change password)
- Attempts to disable or modify the Run command from the Start menu and the New Task (Run) command from Task Manager
- Attempts to disable UAC
- Attempts to disable Windows Defender
- Modifies Image File Execution Options, indicative of process injection or persistence
- Collects information to fingerprint the system
- Uses suspicious command line tools or Windows utilities
- Yara rule detections observed from a process memory dump/dropped files/CAPE
How to determine Win32/LockScreen.BVN?
File Info:
name: 1B166B25FF6BC473FB31.mlwpath: /opt/CAPEv2/storage/binaries/ec677b2482850f644f41532288b8d6536d02ff8307381b47664706f732d202b5crc32: 5CA01964md5: 1b166b25ff6bc473fb319a15b1751f25sha1: e01cc282a0d438deef2c2deb12c672b040d8d541sha256: ec677b2482850f644f41532288b8d6536d02ff8307381b47664706f732d202b5sha512: 63e402e0c97f7d3d2924404c42fe0383a4b215af50aa001b53c2d714b876f35512dfb4d6716a0fd6d8d65cc759fd911e23bad0f5d9f08c3d6595bcae5cd88c9essdeep: 24576:3w8R9f8WDAe8aDz1zG/Jq0oiVxX0fN8TS0/W8k2J:A8RYc6kET018TXWEtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T16C757D75A750C437D2232634AC9B96686D39BF735D18DA43BAE13DCCAF32B853821253sha3_384: 197f251a56977817cc784a0d062214b2571b73982ddc30163573e506b1e2b77d61e4d8de4c0f3712fe59ef0e757bf586ep_bytes: 558bec83c4f0b854f05100e83476eefftimestamp: 1992-06-19 22:22:17Version Info:
0: [No Data]
Win32/LockScreen.BVN also known as:
| Bkav | W32.AIDetectMalware |
| MicroWorld-eScan | Gen:Variant.Zusy.443444 |
| ClamAV | Win.Malware.Zusy-10005023-0 |
| FireEye | Generic.mg.1b166b25ff6bc473 |
| Malwarebytes | LockScreen.Trojan.ScreenLocker.DDS |
| Zillya | Trojan.LockScreen.Win32.13567 |
| Sangfor | Trojan.Win32.Lockscreen.V510 |
| K7AntiVirus | Trojan ( 0059367f1 ) |
| Alibaba | Ransom:Win32/Somhoveran.f9aa46e6 |
| K7GW | Trojan ( 0059367f1 ) |
| Cybereason | malicious.2a0d43 |
| BitDefenderTheta | Gen:NN.ZelphiF.36348.KHW@a4K9SIhU |
| Cyren | W32/Injector.KMJI-0239 |
| Symantec | ML.Attribute.HighConfidence |
| Elastic | malicious (high confidence) |
| ESET-NOD32 | a variant of Win32/LockScreen.BVN |
| APEX | Malicious |
| Cynet | Malicious (score: 99) |
| Kaspersky | HEUR:Trojan.Win32.Agent.gen |
| BitDefender | Gen:Variant.Zusy.443444 |
| NANO-Antivirus | Trojan.Win32.LockScreen.jvxque |
| ViRobot | Trojan.Win.Z.Lockscreen.1649152 |
| Avast | Win32:LockScreen-AJA [Trj] |
| Rising | Trojan.LockScreen!8.1AF (TFE:5:dnRlwDvTEDF) |
| Emsisoft | Gen:Variant.Zusy.443444 (B) |
| F-Secure | Trojan.TR/Ransom.ngeqn |
| VIPRE | Gen:Variant.Zusy.443444 |
| McAfee-GW-Edition | GenericRXWF-VC!1B166B25FF6B |
| Trapmine | suspicious.low.ml.score |
| Sophos | Mal/Generic-S |
| SentinelOne | Static AI – Suspicious PE |
| GData | Gen:Variant.Zusy.443444 |
| Jiangmin | Trojan.Agent.engw |
| Avira | TR/Ransom.ngeqn |
| MAX | malware (ai score=83) |
| Antiy-AVL | Trojan/Win32.Agent |
| Arcabit | Trojan.Zusy.D6C434 |
| ZoneAlarm | HEUR:Trojan.Win32.Agent.gen |
| Microsoft | Trojan:Script/Phonzy.B!ml |
| Detected | |
| AhnLab-V3 | Trojan/Win.NR.R575935 |
| VBA32 | TScope.Trojan.Delf |
| Cylance | unsafe |
| TrendMicro-HouseCall | TROJ_GEN.R002C0PH523 |
| Tencent | Malware.Win32.Gencirc.10bea8e8 |
| Ikarus | PUA.GameCheat |
| MaxSecure | Trojan.Malware.300983.susgen |
| Fortinet | W32/LockScreen.BVN!tr |
| AVG | Win32:LockScreen-AJA [Trj] |
| DeepInstinct | MALICIOUS |
| CrowdStrike | win/malicious_confidence_100% (W) |
How to remove Win32/LockScreen.BVN?
- 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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