The PUP.Optional.OpenSoftwareUpdater 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 PUP.Optional.OpenSoftwareUpdater virus can do?
- Executable code extraction
- Attempts to connect to a dead IP:Port (2 unique times)
- Creates RWX memory
- A process attempted to delay the analysis task.
- Reads data out of its own binary image
- Performs some HTTP requests
- Uses Windows utilities for basic functionality
- Network activity contains more than one unique useragent.
- Creates a hidden or system file
- Attempts to identify installed AV products by registry key
- Detects VirtualBox through the presence of a device
- Attempts to modify proxy settings
- Collects information to fingerprint the system
- Anomalous binary characteristics
Related domains:
myappkeep.com |
www.taplikahome.com |
www.bing.com |
www.qq.com |
How to determine PUP.Optional.OpenSoftwareUpdater?
File Info:
crc32: E792845Cmd5: 4784a5ffe922605f9be64c3eef38cc59name: 4784A5FFE922605F9BE64C3EEF38CC59.mlwsha1: 1b80b9d17d164ff5c03557a642d57e212f26d6bcsha256: 60c062485700d53243aab6f68aff57099f741004ac9973e9d717c38fd69768c9sha512: 973a5a3a73e0f4df83c0504cf3019e790817b70b328a9b6158c3d7d536e12e0cb4115fc7995d3ac6068297034e2e968b1dd016771bbed04065fd021d8cb7aa75ssdeep: 6144:JQqyKtiKqa9jj2eACY5C7sbKN2ja89jUlx8Qe98j3H+clXQxvuGOdxeAF6AQgz6/:6EiKTKCYjmNp8FGO8j3flXQNjAFOgz6/type: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archiveVersion Info:
LegalCopyright: (c) InstallerTech Corp. 2015ProductName: ODMFileDescription: Open Downloader ManagerFileVersion: 3.0.0.0CompanyName: InstallerTech CorpTranslation: 0x0000 0x04e4
PUP.Optional.OpenSoftwareUpdater also known as:
| K7AntiVirus | Adware ( 004b9d941 ) |
| Elastic | malicious (high confidence) |
| DrWeb | Adware.Downware.18227 |
| Cynet | Malicious (score: 100) |
| Cylance | Unsafe |
| Sangfor | PUP.Win32.Agent.FPY6YB |
| CrowdStrike | win/malicious_confidence_60% (D) |
| K7GW | Adware ( 004b9d941 ) |
| Cybereason | malicious.fe9226 |
| Symantec | ML.Attribute.HighConfidence |
| ESET-NOD32 | multiple detections |
| APEX | Malicious |
| Avast | Win32:PUP-gen [PUP] |
| Kaspersky | not-a-virus:RiskTool.Win32.Agent.xxv |
| NANO-Antivirus | Riskware.Win32.Agent.dvrtjg |
| Sophos | Generic ML PUA (PUA) |
| BitDefenderTheta | Gen:NN.ZedlaF.34170.by4@a0HZAXii |
| VIPRE | Trojan.Win32.Generic!BT |
| TrendMicro | TROJ_GEN.R002C0PGO21 |
| McAfee-GW-Edition | BehavesLike.Win32.AdwareAdload.gc |
| SentinelOne | Static AI – Suspicious PE |
| Jiangmin | AdWare.OpriUpdater.ao |
| Webroot | Pua.Installertech |
| Avira | HEUR/AGEN.1138868 |
| Antiy-AVL | Trojan/Generic.ASMalwNS.1E7 |
| Microsoft | Trojan:Win32/Wacatac.A!ml |
| SUPERAntiSpyware | PUP.InstallerTech/Variant |
| ZoneAlarm | not-a-virus:HEUR:AdWare.NSIS.Relevant.gen |
| GData | Win32.Application.Agent.FPY6YB |
| AhnLab-V3 | PUP/Win32.Helper.C2346599 |
| McAfee | Artemis!4784A5FFE922 |
| Malwarebytes | PUP.Optional.OpenSoftwareUpdater |
| Panda | Trj/CI.A |
| TrendMicro-HouseCall | TROJ_GEN.R002C0PGO21 |
| Rising | Adware.OpenDownloadManager/NSIS!1.CC75 (CLASSIC) |
| Yandex | Trojan.GenAsa!U1H7K7azuSI |
| Fortinet | Riskware/Conduit_SearchProtect |
| AVG | Win32:PUP-gen [PUP] |
| Paloalto | generic.ml |
How to remove PUP.Optional.OpenSoftwareUpdater?
- 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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