[Android Q&A, Help & Troubleshooting] skrippi:
Thank you very much. I listed all my packages with the old way and this is the result.

package:/data/app/com.amazon.mShop.android.shopping-q91JZhnvznHDveeo7CN0cA==/base.apk=com.amazon.mShop.android.shopping installer=com.android.vending
package:/data/app/com.sec.android.inputmethod.beta-i7zr1bI34NYU95mXMtoZgg==/base.apk=com.sec.android.inputmethod.beta installer=com.sec.android.app.samsungapps
package:/data/app/logos.quiz.companies.game-NZIaUPp2rgtM7rpRR8033g==/base.apk=logos.quiz.companies.game installer=com.android.vending
package:/data/app/com.facebook.mlite-aASnOxVSL4i4h_UoXekPNw==/base.apk=com.facebook.mlite installer=com.android.vending
package:/data/app/com.touchtype.swiftkey-NiyG3ONT-4CHpl2W-7xgNw==/base.apk=com.touchtype.swiftkey installer=com.android.vending
package:/data/app/com.iconmarket.iconpack.ios13pack.free-FQ2MJC0F7KhlsC9ww_GEHA==/base.apk=com.iconmarket.iconpack.ios13pack.free installer=com.google.android.packageinstaller
package:/data/app/com.shazam.android-d2Tl70FwfqbzMODtmxswMQ==/base.apk=com.shazam.android installer=com.android.vending
package:/data/app/com.mwkhoirul.cleandroidui-YDLIaB9wQY8xRYRHLhrf-g==/base.apk=com.mwkhoirul.cleandroidui installer=com.android.vending
package:/data/app/com.teslacoilsw.launcher-Se5C89WDSiScJsLxfZIdIg==/base.apk=com.teslacoilsw.launcher installer=com.google.android.packageinstaller
package:/data/app/com.whatsapp-r_RLFi3j3XzEBLP2kFNKlA==/base.apk=com.whatsapp installer=com.google.android.packageinstaller
package:/data/app/com.myfitnesspal.android-KjuD_ZlFyVrPXJdQAF0TwA==/base.apk=com.myfitnesspal.android installer=com.sec.android.easyMover
package:/data/app/ch.publisheria.bring-KUj_-rooHHR0x52_YlKd6g==/base.apk=ch.publisheria.bring installer=com.android.vending
package:/data/app/com.paypal.android.p2pmobile-paT8EfEyKNdpyC0xWUNjqg==/base.apk=com.paypal.android.p2pmobile installer=com.android.vending
package:/data/app/com.sec.android.app.voicenote-MZUyZUbSEE-u1_yQqAdw_A==/base.apk=com.sec.android.app.voicenote installer=com.android.vending
package:/data/app/com.easybrain.sudoku.android-7fwHUFh1kuSfAQnI2wZ84Q==/base.apk=com.easybrain.sudoku.android installer=com.android.vending
package:/data/app/com.iconmarket.iconpack.ios.free-mYdFtJT91MO86TLntp3nXQ==/base.apk=com.iconmarket.iconpack.ios.free installer=com.android.vending
package:/data/app/com.kabouzeid.gramophone-rKHduUQvYZPR4bHSPkGDxQ==/base.apk=com.kabouzeid.gramophone installer=com.sec.android.easyMover
package:/data/app/com.stoegerit.outbank.android-ksgAk6_FrvZ3KGfdWUoxog==/base.apk=com.stoegerit.outbank.android installer=com.android.vending
package:/data/app/de.wetteronline.wetterapppro-e7C-27Ke9gVItitBJU7V8Q==/base.apk=de.wetteronline.wetterapppro installer=com.sec.android.easyMover
package:/data/app/org.leo.android.dict-Abu98MEwBx61yvUJE0ctBw==/base.apk=org.leo.android.dict installer=com.android.vending
package:/data/app/com.samsung.android.app.watchmanager-TthuM7ySun6uJiawHoFvrQ==/base.apk=com.samsung.android.app.watchmanager installer=com.android.vending
package:/data/app/com.sand.airdroid-UpzR96cAgQUXflowyhOF2g==/base.apk=com.sand.airdroid installer=com.android.vending
package:/data/app/com.we.weshare-BgTG_2r6Kof8o1klqJhk3A==/base.apk=com.we.weshare installer=com.sec.android.easyMover
package:/data/app/de.lotum.whatsinthefoto.de-gN1iDAZuXkuUVP_6kcNMeQ==/base.apk=de.lotum.whatsinthefoto.de installer=com.sec.android.easyMover
package:/data/app/com.driveby.app-MI1ZOmADXWBajmevMr4_3Q==/base.apk=com.driveby.app installer=com.android.vending
package:/data/app/com.goflash.consumer-v76SLrLmfS5mawtZoeSFIQ==/base.apk=com.goflash.consumer installer=com.android.vending
package:/data/app/com.google.android.deskclock-MgHfFv55VhYvVsikJOWWoQ==/base.apk=com.google.android.deskclock installer=com.android.vending
package:/data/app/com.google.android.apps.tachyon-FSXj75a9UMGQ-Nkjic9nlA==/base.apk=com.google.android.apps.tachyon installer=com.android.vending
package:/data/app/com.lge.app1-IByQZDqXP_PpqmzKN2jpHg==/base.apk=com.lge.app1 installer=com.android.vending
package:/data/app/de.ghtmobility.bettershuttle-4b2JkoFKQJry3Bop6P-cNg==/base.apk=de.ghtmobility.bettershuttle installer=com.android.vending
package:/data/app/com.google.android.apps.docs-aQ6EKuB5JoU86vS_LKVl4A==/base.apk=com.google.android.apps.docs installer=com.sec.android.easyMover
package:/data/app/com.microsoft.office.word-9ArSIsNz8E6P5exK4rsbIg==/base.apk=com.microsoft.office.word installer=com.android.vending
package:/data/app/org.fdroid.fdroid-wD397cQtcNEPIFvVoXs8Cw==/base.apk=org.fdroid.fdroid installer=com.google.android.packageinstaller
package:/data/app/com.todoist-jZYJardNtW1QpQEN1ubNkQ==/base.apk=com.todoist installer=com.android.vending
package:/data/app/com.riftergames.onemorebrick-baLDOHpjnoeDgnHrxUy5YA==/base.apk=com.riftergames.onemorebrick installer=com.android.vending
package:/data/app/com.google.android.contacts-IRQG3tKvsgql8md5Qdc6ZQ==/base.apk=com.google.android.contacts installer=com.android.vending
package:/data/app/com.sixt.reservation-JG6tfMhsFuCMxLA6Ipq0-A==/base.apk=com.sixt.reservation installer=com.android.vending
package:/data/app/com.netflix.mediaclient-oCLMWAWDVdJqfWBIhp17-A==/base.apk=com.netflix.mediaclient installer=com.android.vending
package:/data/app/com.google.android.calendar-GFGaeJA2NDyMn5bavZEz5Q==/base.apk=com.google.android.calendar installer=com.android.vending
package:/data/app/com.spotify.music-Y4_nxwCSMmD1BtHevBrzoQ==/base.apk=com.spotify.music installer=com.android.vending
package:/data/app/com.ubercab-Pw3387VvIRuCsHBTbF5Gdg==/base.apk=com.ubercab installer=com.android.vending
package:/data/app/com.sec.android.app.sbrowser-m5vN0CrWkfDlD3BJp44o6g==/base.apk=com.sec.android.app.sbrowser installer=com.android.vending
package:/data/app/com.car2go-tEQNQr47LNNIv6IU3KLURg==/base.apk=com.car2go installer=com.android.vending
package:/data/app/com.sonyericsson.digitalclockwidget2-0Mf2jSH4dfsHlInVOFc7QA==/base.apk=com.sonyericsson.digitalclockwidget2 installer=com.android.vending
package:/data/app/com.samsung.android.oneconnect-Z6MuRK2Ck9SZvLXtGFTiug==/base.apk=com.samsung.android.oneconnect installer=com.android.vending
package:/data/app/com.Slack-FCCnm1WN94G6OSiOaNgCig==/base.apk=com.Slack installer=com.android.vending
package:/data/app/com.thgdev.calc-G5LPuSbBZns0kQkd5sfaeA==/base.apk=com.thgdev.calc installer=com.android.vending
package:/data/app/com.sec.android.app.popupcalculator-wRPHae_KOyple9uZZ30cFA==/base.apk=com.sec.android.app.popupcalculator installer=com.android.vending
package:/data/app/com.dn.drivenow-SvQuQYP5WKdRjA1nhJonTQ==/base.apk=com.dn.drivenow installer=com.android.vending
package:/data/app/com.evernote-JwjQgseeTzt5NRm5zk5PYA==/base.apk=com.evernote installer=com.android.vending
package:/data/app/com.sec.android.easyMover-NbjH6ReB0uQMwGukfJrqyg==/base.apk=com.sec.android.easyMover installer=com.android.vending
package:/data/app/pl.solidexplorer2-ugl4NO-g3nVYKD1ZKz7L0A==/base.apk=pl.solidexplorer2 installer=com.google.android.packageinstaller
package:/data/app/com.hv.replaio-wlPsRRjoDYAzYQ5FF_9FcQ==/base.apk=com.hv.replaio installer=com.android.vending
package:/data/app/de.hafas.android.vbb-J_PKrWvbZyXS2JSdt1mBQg==/base.apk=de.hafas.android.vbb installer=com.android.vending
package:/data/app/com.soundcloud.android-YfQErxPJyoLhgm17eEgexg==/base.apk=com.soundcloud.android installer=com.android.vending
package:/data/app/de.blitzer.plus--Y_9EnnB67bbZqAccwhM6A==/base.apk=de.blitzer.plus installer=com.sec.android.easyMover
package:/data/app/com.wsandroid.suite-8MJYuES38Xvmlglc06C7Mw==/base.apk=com.wsandroid.suite installer=com.android.vending
package:/data/app/com.yopeso.lieferando-6eTswLvg2uujksk5-EHhOQ==/base.apk=com.yopeso.lieferando installer=com.android.vending
package:/data/app/com.starfinanz.mobile.android.dkbpushtan-uyeblwssmPggO-aL2jWeNw==/base.apk=com.starfinanz.mobile.android.dkbpushtan installer=com.android.vending

I don't know all of the packages because some seem to be system belonging stuff. But it doesn't seem that there is any virus, am I right?