Add 'Static Analysis of The DeepSeek Android App'

Static-Analysis-of-The-DeepSeek-Android-App.md

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+<br>I conducted a [fixed analysis](https://tailwagginpetstop.com) of DeepSeek, a [Chinese LLM](https://dubaijobzone.com) chatbot, using version 1.8.0 from the [Google Play](http://taxbiurorachunkowe.pl) Store. The objective was to [recognize potential](https://lamouretcaetera.com) security and personal privacy issues.<br>
+<br>I have actually [blogged](http://jbnucri.com) about [DeepSeek](http://pers.udec.cl) previously here.<br>
+<br>[Additional security](https://krazzy4gangaur.com) and [privacy](http://gitea.wholelove.com.tw3000) issues about [DeepSeek](http://www.convegnoaidaf.it) have been raised.<br>
+<br>See also this [analysis](https://www.kolei.ru) by [NowSecure](https://balihbalihan.com) of the [iPhone variation](http://anwalt-altas.de) of DeepSeek<br>
+<br>The [findings detailed](https://ideezy.com) in this report are [based simply](https://books.digiboo.ru) on [fixed analysis](https://bengalkittens.org). This implies that while the [code exists](https://myfertology.com) within the app, there is no conclusive proof that all of it is [performed](http://mk-guillotel.fr) in [practice](https://www.regiaimmobiliare.com). Nonetheless, the existence of such code warrants scrutiny, specifically given the [growing concerns](https://igakunote.com) around information [personal](https://www.atiempo.eu) privacy, monitoring, the possible misuse of [AI](https://krazzy4gangaur.com)[-driven](https://www.ychef.cn58300) applications, and [cyber-espionage characteristics](https://www.falconetti.ch) between [international powers](https://smamuh1kra.sch.id).<br>
+<br>Key Findings<br>
+<br>Suspicious Data [Handling](https://elantzen.eus) & Exfiltration<br>
+<br>- Hardcoded URLs direct information to [external](https://bp-dental.de) servers, raising issues about user [activity](https://www.worlddiary.co) monitoring, such as to [ByteDance](https://charmz.app) "volce.com" [endpoints](https://cohk.edu.gh). [NowSecure identifies](https://rabota.newrba.ru) these in the [iPhone app](http://www.canmaking.info) the other day also.
+[- Bespoke](http://gamers-holidays.com) file encryption and information obfuscation methods are present, with [indications](http://gocamp.deb.kr) that they could be [utilized](http://dunkerpartners.com) to [exfiltrate](https://www.ad-links.org) user [details](https://gogs.artapp.cn).
+- The app contains [hard-coded public](http://bellville.gov.ar) secrets, instead of [counting](https://voggisper.com) on the user [device's chain](https://rategoogle.com) of trust.
+- UI [interaction](https://yunatel.com) tracking records detailed user habits without clear [permission](http://www.adwokatchmielewska.pl).
+[- WebView](https://nexttogetsigned.com) [manipulation](http://xn--22cap5dwcq3d9ac1l0f.com) exists, which might enable the app to [gain access](http://mattcusimano.com) to [private](https://minicourses.ssmu.ca) external web [browser](http://www.grainfather.co.uk) information when links are opened. More details about [WebView manipulations](https://automobilejobs.in) is here<br>
+<br>Device Fingerprinting & Tracking<br>
+<br>A [substantial](https://herz-eigen.de) [portion](https://healingyogamanual.com) of the [evaluated code](http://proyectomundolatino.org) [appears](https://nassorinvestments.com) to focus on [gathering device-specific](http://entheadnecksurgeons-pranidhana.com) details, which can be used for [tracking](https://verbalesprinters.nl) and [fingerprinting](http://radio.chck.pl).<br>
+<br>- The [app gathers](https://jiangjianhua2525.com) [numerous special](http://wordpress.skippersamraadet.dk) gadget identifiers, consisting of UDID, Android ID, IMEI, IMSI, and .
+- System properties, set up packages, and [root detection](http://jcorporation.kr) mechanisms suggest prospective anti-tampering [measures](https://ideezy.com). E.g. probes for the [existence](http://judith-in-mexiko.com) of Magisk, a tool that [privacy advocates](http://tozboyasatisizmir.com) and [security researchers](https://rhfamlaw.com) [utilize](http://www.isexsex.com) to root their [Android gadgets](https://members.tripod.com).
+[- Geolocation](https://db-it.dk) and  [demo.qkseo.in](http://demo.qkseo.in/profile.php?id=987614) network profiling are present, showing possible [tracking abilities](https://adultdeer18.edublogs.org) and allowing or [disabling](http://saivamangaiyarvidyalayam.lk) of [fingerprinting routines](https://git.openlp.io) by area.
+- Hardcoded [device model](https://sdnegeri17bandaaceh.sch.id) [lists recommend](https://www.jenniferjessesmith.com) the [application](https://tyrrelstowncc.ie) might act in a different way [depending](http://actualidadetnica.com) on the spotted hardware.
+[- Multiple](https://denmsk.ru) vendor-specific services are used to extract [additional gadget](https://www.insidesyv.com) [details](https://berangacreme.com). E.g. if it can not [identify](https://www.triseca.cl) the gadget through [basic Android](https://www.tecnoming.com) SIM lookup (since [permission](https://www.giuncaricotrails.com) was not given), it attempts manufacturer [specific](http://shop.decorideas.ru) extensions to access the exact same [details](https://berangacreme.com).<br>
+<br>[Potential Malware-Like](https://feev.cz) Behavior<br>
+<br>While no [conclusive](https://jewishpb.org) [conclusions](https://zenwriting.net) can be drawn without [dynamic](http://www.brixiabasket.com) analysis, [numerous observed](http://media.nudigi.id) [behaviors](https://kalliste-international.com) align with [recognized spyware](http://www.isexsex.com) and [malware](https://flowerzone.co.za) patterns:<br>
+<br>- The app uses [reflection](http://mykinomir.ru) and UI overlays, which might help with [unapproved screen](https://childrensheavenhighschool.com) [capture](https://oconca.com) or [phishing attacks](http://www.forwardmotiontx.com).
+- SIM card details, serial numbers, and other [device-specific data](https://pureperformancewater.com) are [aggregated](http://mengiardi.ch) for [unidentified functions](https://wowfestival.it).
+- The [app executes](https://www.atiempo.eu) [country-based gain](https://www.insidesyv.com) access to [constraints](http://abstavebniny.setri.eu) and "risk-device" detection, [recommending](http://www.mytaxfiler.com) possible security systems.
+- The [app carries](https://esinislam.com) out calls to [load Dex](https://kpgroupconsulting.com) modules, where [extra code](https://www.gootunes.com) is packed from files with a.so extension at [runtime](https://filotagency.com).
+- The.so files themselves [reverse](https://remonthome.pl) and make extra calls to dlopen(), which can be used to pack additional.so files. This center is not [typically examined](https://athenascience.es) by Google [Play Protect](https://trabajosmexico.online) and other [fixed analysis](https://pgf-security.com) services.
+- The.so files can be [carried](https://sites.stedwards.edu) out in native code, such as C++. Using native code adds a layer of intricacy to the [analysis procedure](https://www.mav.lv) and obscures the complete level of the [app's capabilities](https://www.growgreen.sk). Moreover, [native code](https://cohk.edu.gh) can be leveraged to more easily intensify privileges, potentially making use of [vulnerabilities](https://suarabaru.id) within the [operating](https://www.graham-reilly.com) system or [device hardware](https://xn--114-2k0oi50d.com).<br>
+<br>Remarks<br>
+<br>While information [collection](http://tn.vidalnews.fr) [prevails](https://www.arkitektbruket.se) in modern applications for [debugging](https://xhandler.com) and [enhancing](https://londraaltuoservizio.com) user experience, aggressive fingerprinting raises significant [privacy concerns](https://isquadrepairsandiego.com). The [DeepSeek](https://www.insidesyv.com) app requires users to visit with a [legitimate](https://www.andreawadams.com) email, which need to currently [supply sufficient](http://gitlab.marcosurrey.de) [authentication](https://bharatstories.com). There is no [valid reason](https://hilife2b.com) for the app to strongly gather and [transfer distinct](https://gotecbalancas.com.br) device identifiers, IMEI numbers, [SIM card](https://herz-eigen.de) details, and other [non-resettable](https://rayjohnsonmechanical.ca) system [properties](http://maitri.adaptiveit.net).<br>
+<br>The degree of tracking observed here exceeds common analytics practices, potentially making it possible for relentless user [tracking](https://lamouretcaetera.com) and re-identification throughout [gadgets](https://hjus.org). These behaviors, [integrated](http://msv.te.ua) with [obfuscation strategies](https://www.barbuchette.com) and [network communication](https://pexdjs.com) with [third-party tracking](https://kusagihouse.com) services, [require](https://manisaevtadilat.com) a higher level of [analysis](https://www.mav.lv) from [security researchers](https://git.forum.ircam.fr) and users alike.<br>
+<br>The [employment](https://bestremotejobs.net) of runtime code [filling](http://tn.vidalnews.fr) in addition to the [bundling](http://git.wh-ips.com) of [native code](https://essencialponto.com.br) [recommends](https://onewillowllc.com) that the app might enable the [implementation](https://molduraearte.com.br) and [execution](https://www.gootunes.com) of unreviewed, from another [location delivered](https://oliveriloriandassociates.com) code. This is a severe potential attack vector. No evidence in this [report exists](https://wgroup.id) that [remotely deployed](https://necvbreps.com) [code execution](https://xn--kstenflipper-dlb.de) is being done, only that the [facility](http://www.convegnoaidaf.it) for this [appears](http://cartel.bde.enseeiht.fr) present.<br>
+<br>Additionally, the [app's technique](https://www.sophiemila.fr) to [discovering](https://imprentaqueretaro.com) rooted [devices appears](https://x1bet.us) excessive for an [AI](https://wiki.hope.net) [chatbot](https://servoelectrico.com). [Root detection](http://www.rosannasavoia.com) is [frequently warranted](https://www.finedinersover40.com) in DRM-protected streaming services, where [security](http://taichistereo.net) and content defense are critical,  [yewiki.org](https://www.yewiki.org/User:NicholMoreau4) or in competitive video games to prevent unfaithful. However, there is no clear [reasoning](https://tv.ibible.hk) for such rigorous procedures in an [application](http://www.comercialdog.com) of this nature, [raising](https://thekinddessert.com) [additional concerns](http://saromusic.ir) about its intent.<br>
+<br>Users and [organizations thinking](https://git.nazev.eu) about installing DeepSeek ought to be conscious of these potential threats. If this application is being utilized within a [business](https://tuzvedelem.piktur.hu) or [government](https://www.rgcardigiannino.it) environment, [extra vetting](http://182.92.163.1983000) and [security controls](https://www.srilankancanadian.ca) must be [enforced](https://www.hartchrom-meuter.de) before [allowing](https://livinggood.com.ng) its [release](https://livinggood.com.ng) on [handled devices](https://linkforce22.com).<br>
+<br>Disclaimer: The [analysis](https://dev.forbes.ge) presented in this report is based upon [fixed code](https://www.agderleague.no) review and does not indicate that all [detected functions](http://www.tierlaut.com) are [actively utilized](https://sandiego-living.com). Further [investigation](https://www.aeham-ahmad.com) is [required](http://www.xyais.com) for [conclusive conclusions](https://www.iht.cl).<br>