The Win32/LockScreen.YB 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.
Gridinsoft Anti-Malware
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.YB virus can do?
- Creates RWX memory
- A process created a hidden window
- Drops a binary and executes it
- Performs some HTTP requests
- Unconventionial language used in binary resources: Russian
- Uses Windows utilities for basic functionality
- Installs an hook procedure to monitor for mouse events
- Sniffs keystrokes
- Attempts to restart the guest VM
- Installs itself for autorun at Windows startup
- Network activity detected but not expressed in API logs
- Anomalous binary characteristics
- Uses suspicious command line tools or Windows utilities
Related domains:
z.whorecord.xyz |
a.tomx.xyz |
redirector.gvt1.com |
r8—sn-bpb5oxu-3c2r.gvt1.com |
update.googleapis.com |
How to determine Win32/LockScreen.YB?
File Info:
crc32: CE4AACE8md5: ec94f3b155556ee26897de77103263d2name: EC94F3B155556EE26897DE77103263D2.mlwsha1: bf81e0c07ff12140b9829cd698c6a28cc46ff62esha256: 10839eefe6d0b797ffd153687d53908e85eb509fa9011286f7eaa3e7bbe18381sha512: 2e11e7607cf4d9d8e384e17c3c43f0d1242c2cb60a2d4a32a9d6b9f898905ef79633221546ea9850d00d348cd1ec2d3d4f6e40ccebdef4d30e38571d5f652f17ssdeep: 768:w5zeX5cUo6Cg43B3KUEf8rKOFwbquxuzdB2jhbhikGyRvED/nUJgiTUA0O6a+s8:kqXoa4VKUrK8ouBB+tikiUJgFs4Vtype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
0: [No Data]
Win32/LockScreen.YB also known as:
| Bkav | W32.AIDetect.malware2 |
| K7AntiVirus | Trojan ( 0055e4091 ) |
| Elastic | malicious (high confidence) |
| DrWeb | Trojan.MulDrop2.63446 |
| Cynet | Malicious (score: 100) |
| ALYac | Gen:Variant.Ser.Mikey.2065 |
| Cylance | Unsafe |
| Zillya | Trojan.LockScreen.Win32.7236 |
| Sangfor | Trojan.Win32.Save.a |
| Alibaba | Trojan:Win32/LockScreen.52d2af1f |
| K7GW | Trojan ( 0055e4091 ) |
| Cybereason | malicious.155556 |
| Cyren | W32/Ransom.E.gen!Eldorado |
| Symantec | Trojan.Ransomlock.F |
| ESET-NOD32 | a variant of Win32/LockScreen.YB |
| APEX | Malicious |
| Avast | Win32:LockScreen-DE [Trj] |
| Kaspersky | HEUR:Trojan.Win32.Generic |
| BitDefender | Gen:Variant.Ser.Mikey.2065 |
| NANO-Antivirus | Trojan.Win32.HmBlocker.cemlin |
| MicroWorld-eScan | Gen:Variant.Ser.Mikey.2065 |
| Tencent | Win32.Trojan.Lockscreen.Anfo |
| Ad-Aware | Gen:Variant.Ser.Mikey.2065 |
| Sophos | ML/PE-A + Mal/EncPk-ZC |
| Comodo | TrojWare.Win32.Trojan.Ransom.~C@465pdo |
| BitDefenderTheta | AI:Packer.94EFE6EE1F |
| VIPRE | Trojan.Win32.Generic!BT |
| McAfee-GW-Edition | BehavesLike.Win32.Generic.mm |
| FireEye | Generic.mg.ec94f3b155556ee2 |
| Emsisoft | Gen:Variant.Ser.Mikey.2065 (B) |
| SentinelOne | Static AI – Malicious PE |
| Jiangmin | Trojan/HomoBlocker.bk |
| Avira | TR/Dropper.Gen |
| eGambit | Unsafe.AI_Score_99% |
| Antiy-AVL | Trojan/Generic.ASMalwS.9A1B4C |
| Microsoft | Trojan:Win32/Occamy.C |
| AegisLab | Trojan.Win32.Generic.4!c |
| GData | Gen:Variant.Ser.Mikey.2065 |
| AhnLab-V3 | Trojan/Win32.HmBlocker.C4096274 |
| McAfee | Artemis!EC94F3B15555 |
| MAX | malware (ai score=100) |
| VBA32 | BScope.TrojanPSW.Papras |
| Panda | Trj/CI.A |
| Rising | Trojan.Generic@ML.97 (RDML:0RWCiXUgiC/mjVlnNSTYOw) |
| Yandex | Trojan.GenAsa!66ZSSs8h8+Q |
| Ikarus | Trojan-Ransom.HmBlocker |
| MaxSecure | Trojan.Malware.300983.susgen |
| Fortinet | W32/Agent.XOR!tr |
| AVG | Win32:LockScreen-DE [Trj] |
| Paloalto | generic.ml |
How to remove Win32/LockScreen.YB?
- 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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