The Spyware Used in Intimate Partner Violence Rahul
![The Spyware Used in Intimate Partner Violence Rahul Chatterjee, Periwinkle Doerfler, Hadas Orgad, Sam The Spyware Used in Intimate Partner Violence Rahul Chatterjee, Periwinkle Doerfler, Hadas Orgad, Sam](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-1.jpg)
![Intimate partner violence (IPV): sexual violence, physical violence, or stalking by boyfriend, girlfriend, or Intimate partner violence (IPV): sexual violence, physical violence, or stalking by boyfriend, girlfriend, or](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-2.jpg)
![Technology is abused for IPV Burke et al. ’ 11 Dimond et al. ’ Technology is abused for IPV Burke et al. ’ 11 Dimond et al. ’](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-3.jpg)
![IPS is both a form of violence and facilitates other forms of violence. “An IPS is both a form of violence and facilitates other forms of violence. “An](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-4.jpg)
![Spyware threat model in IPV has physical access Abuser knows passwords might own device Spyware threat model in IPV has physical access Abuser knows passwords might own device](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-5.jpg)
![We did not know … 1. What spyware tools are available to abusers? 2. We did not know … 1. What spyware tools are available to abusers? 2.](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-6.jpg)
![Our work: First study of the ecosystem of IPS-relevant apps ~4000 IPS-relevant apps: • Our work: First study of the ecosystem of IPS-relevant apps ~4000 IPS-relevant apps: •](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-7.jpg)
![How do abusers find IPS-relevant apps? How to spy on my husband Need large How do abusers find IPS-relevant apps? How to spy on my husband Need large](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-8.jpg)
![Search engines give query suggestions 9 Search engines give query suggestions 9](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-9.jpg)
![“Snowball” searching how to spy on my girlfriend, track my girlfriend android, Regex-based filter “Snowball” searching how to spy on my girlfriend, track my girlfriend android, Regex-based filter](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-10.jpg)
![Abundant resources for conducting IPS • Crawled and • We found: 23 off-store spyware Abundant resources for conducting IPS • Crawled and • We found: 23 off-store spyware](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-11.jpg)
![A typical off-store spyware app All-Inclusive Mobile Phone Spy ü Spy on all i. A typical off-store spyware app All-Inclusive Mobile Phone Spy ü Spy on all i.](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-12.jpg)
![Smooth (ab)user experience with off-store spyware How-to guides Installing is easy Whole process takes Smooth (ab)user experience with off-store spyware How-to guides Installing is easy Whole process takes](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-13.jpg)
![Abundant resources for conducting IPS 23 off-store IPS-relevant apps 3, 500+ IPS-relevant apps in Abundant resources for conducting IPS 23 off-store IPS-relevant apps 3, 500+ IPS-relevant apps in](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-14.jpg)
![Finding on-store IPS-relevant apps Apps distributed in official application stores Snowball searching over 3 Finding on-store IPS-relevant apps Apps distributed in official application stores Snowball searching over 3](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-15.jpg)
![Taxonomy of on-store apps Personal tracking Mutual tracking Subordinate tracking • • • Find Taxonomy of on-store apps Personal tracking Mutual tracking Subordinate tracking • • • Find](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-16.jpg)
![Seemingly innocuous apps are used for IPS “I’m looking for an app I can Seemingly innocuous apps are used for IPS “I’m looking for an app I can](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-17.jpg)
![Types of IPS-relevant apps Overt spyware apps (typically off-store) Dual-use apps (typically on-store) 18 Types of IPS-relevant apps Overt spyware apps (typically off-store) Dual-use apps (typically on-store) 18](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-18.jpg)
![Are app developers complicit in IPS? 19 Are app developers complicit in IPS? 19](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-19.jpg)
![Some developers are promoting IPS 20 Some developers are promoting IPS 20](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-20.jpg)
![Others are condoning IPS • Suspicious redirect from IPS-content blogposts to app websites 21 Others are condoning IPS • Suspicious redirect from IPS-content blogposts to app websites 21](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-21.jpg)
![Others are condoning IPS • Suspicious redirect from IPS-content blogposts to app websites • Others are condoning IPS • Suspicious redirect from IPS-content blogposts to app websites •](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-22.jpg)
![Others are condoning IPS • Suspicious redirect from IPS-content blogposts to app websites • Others are condoning IPS • Suspicious redirect from IPS-content blogposts to app websites •](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-23.jpg)
![So far, 1. Thousands of IPS-relevant apps are available 2. Plenty of how-to blogs, So far, 1. Thousands of IPS-relevant apps are available 2. Plenty of how-to blogs,](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-24.jpg)
![Disclosure with Google We communicated our findings to Google has • tightened enforcement to Disclosure with Google We communicated our findings to Google has • tightened enforcement to](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-25.jpg)
![Are anti-spyware tools effective? • Snowball searched for anti-spyware apps in Play Store • Are anti-spyware tools effective? • Snowball searched for anti-spyware apps in Play Store •](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-26.jpg)
![“State-of-the-art” spyware detection remains: Feel being spied on or + Getting hot 27 “State-of-the-art” spyware detection remains: Feel being spied on or + Getting hot 27](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-27.jpg)
![The Spyware Used in IPV First in-depth study of IPS app ecosystem Abundant resources The Spyware Used in IPV First in-depth study of IPS app ecosystem Abundant resources](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-28.jpg)
- Slides: 28
![The Spyware Used in Intimate Partner Violence Rahul Chatterjee Periwinkle Doerfler Hadas Orgad Sam The Spyware Used in Intimate Partner Violence Rahul Chatterjee, Periwinkle Doerfler, Hadas Orgad, Sam](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-1.jpg)
The Spyware Used in Intimate Partner Violence Rahul Chatterjee, Periwinkle Doerfler, Hadas Orgad, Sam Havron, Jackeline Palmer, Diana Freed, Karen Levy, Nicola Dell, Damon Mc. Coy, Thomas Ristenpart 1
![Intimate partner violence IPV sexual violence physical violence or stalking by boyfriend girlfriend or Intimate partner violence (IPV): sexual violence, physical violence, or stalking by boyfriend, girlfriend, or](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-2.jpg)
Intimate partner violence (IPV): sexual violence, physical violence, or stalking by boyfriend, girlfriend, or spouse 1 in 4 women 1 in 10 men experienced IPV in their lifetime in US Source: https: //www. cdc. gov/, 2015 2
![Technology is abused for IPV Burke et al 11 Dimond et al Technology is abused for IPV Burke et al. ’ 11 Dimond et al. ’](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-3.jpg)
Technology is abused for IPV Burke et al. ’ 11 Dimond et al. ’ 11 Citron ’ 15 Woodlock et al. ’ 16 Matthews et al. ’ 17 Freed et al. ’ 17, ’ 18 Abusers exploit technologies to • send harassing texts • stalk victim online • distribute non-consensual pornography • spy on victims using spyware Intimate partner surveillance (IPS) 3
![IPS is both a form of violence and facilitates other forms of violence An IPS is both a form of violence and facilitates other forms of violence. “An](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-4.jpg)
IPS is both a form of violence and facilitates other forms of violence. “An abusive partner kicked in our front door and wound up in the lobby of our building by tracking her phone. . . it was some secondary application that the abuser had put on it and knew exactly where she was … it was scary. ” – Case manager [Freed et al. CSCW ’ 18] 4
![Spyware threat model in IPV has physical access Abuser knows passwords might own device Spyware threat model in IPV has physical access Abuser knows passwords might own device](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-5.jpg)
Spyware threat model in IPV has physical access Abuser knows passwords might own device Abuser can install spyware 5
![We did not know 1 What spyware tools are available to abusers 2 We did not know … 1. What spyware tools are available to abusers? 2.](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-6.jpg)
We did not know … 1. What spyware tools are available to abusers? 2. How easy it is to find and (ab)use them? 3. Are developers of these tools complicit in IPS? 4. Can anti-spyware apps come to the rescue? 6
![Our work First study of the ecosystem of IPSrelevant apps 4000 IPSrelevant apps Our work: First study of the ecosystem of IPS-relevant apps ~4000 IPS-relevant apps: •](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-7.jpg)
Our work: First study of the ecosystem of IPS-relevant apps ~4000 IPS-relevant apps: • Some are overt spyware • Most are dual-use Current anti-spyware doesn’t flag IPS-relevant apps as threat Abundant resources (blogs, videos, forums, etc. ) to help abusers with IPS Some developers promote IPS, others condone it Spyware ecosystem currently empowering abusers and failing victims 7
![How do abusers find IPSrelevant apps How to spy on my husband Need large How do abusers find IPS-relevant apps? How to spy on my husband Need large](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-8.jpg)
How do abusers find IPS-relevant apps? How to spy on my husband Need large number of query terms that an abuser might use Blogposts comparing spy apps Videos howto guides Ad funnels for spy apps Spy app websites 8
![Search engines give query suggestions 9 Search engines give query suggestions 9](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-9.jpg)
Search engines give query suggestions 9
![Snowball searching how to spy on my girlfriend track my girlfriend android Regexbased filter “Snowball” searching how to spy on my girlfriend, track my girlfriend android, Regex-based filter](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-10.jpg)
“Snowball” searching how to spy on my girlfriend, track my girlfriend android, Regex-based filter to remove unrelated terms Query set Stop when no new query found or # queries more than 10, 000 10
![Abundant resources for conducting IPS Crawled and We found 23 offstore spyware Abundant resources for conducting IPS • Crawled and • We found: 23 off-store spyware](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-11.jpg)
Abundant resources for conducting IPS • Crawled and • We found: 23 off-store spyware apps (and ) using snowball searching 3, 500+ IPS-relevant apps in Play Store (smaller study) 451 IPS-relevant apps in d 11
![A typical offstore spyware app AllInclusive Mobile Phone Spy ü Spy on all i A typical off-store spyware app All-Inclusive Mobile Phone Spy ü Spy on all i.](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-12.jpg)
A typical off-store spyware app All-Inclusive Mobile Phone Spy ü Spy on all i. OS and Android devices ü Track SMS, Call logs, App chats, GPS etc. ü No Rooting or Jailbreaking required Real-time + historical ü Invisible mode, monitor the activity remotely Source: https: //www. spyzie. com/ad/phone-spy. html Remotely record audio, video, and alter settings 12
![Smooth abuser experience with offstore spyware Howto guides Installing is easy Whole process takes Smooth (ab)user experience with off-store spyware How-to guides Installing is easy Whole process takes](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-13.jpg)
Smooth (ab)user experience with off-store spyware How-to guides Installing is easy Whole process takes less than 5 min On victim’s device: No app icon, no notification On abuser end: Fancy web UI or apps 13
![Abundant resources for conducting IPS 23 offstore IPSrelevant apps 3 500 IPSrelevant apps in Abundant resources for conducting IPS 23 off-store IPS-relevant apps 3, 500+ IPS-relevant apps in](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-14.jpg)
Abundant resources for conducting IPS 23 off-store IPS-relevant apps 3, 500+ IPS-relevant apps in a (smaller study) 451 IPS-relevant apps in d 14
![Finding onstore IPSrelevant apps Apps distributed in official application stores Snowball searching over 3 Finding on-store IPS-relevant apps Apps distributed in official application stores Snowball searching over 3](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-15.jpg)
Finding on-store IPS-relevant apps Apps distributed in official application stores Snowball searching over 3 months on Play Store Prune using ML classifier 15, 000+ apps ~4, 500 apps Filter using human verifier Looks at app title, description, permissions, and genre as reported in Play Store Found Smaller study (2 weeks) on i. Tunes App Store: 15
![Taxonomy of onstore apps Personal tracking Mutual tracking Subordinate tracking Find Taxonomy of on-store apps Personal tracking Mutual tracking Subordinate tracking • • • Find](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-16.jpg)
Taxonomy of on-store apps Personal tracking Mutual tracking Subordinate tracking • • • Find my phone or Anti-theft Automatic call recorder Automatic data/SMS syncing Phone control Personal safety • Find-my-family / friend • Couple tracking • Employee tracking • Parental control 16
![Seemingly innocuous apps are used for IPS Im looking for an app I can Seemingly innocuous apps are used for IPS “I’m looking for an app I can](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-17.jpg)
Seemingly innocuous apps are used for IPS “I’m looking for an app I can install on my wife’s phone that is hiddenso that I can see where she is or has beenvia cell towers or gps. ” Dual-use app “[Install] Cerberus from the market. Once installed and configured, can be set to be invisible in the app drawer. You can also record audioand take pictures remotelywith it! Be sure to silence the camera first though!” Source: forum. xda-developers. com/showthread. php? t=1266874 17
![Types of IPSrelevant apps Overt spyware apps typically offstore Dualuse apps typically onstore 18 Types of IPS-relevant apps Overt spyware apps (typically off-store) Dual-use apps (typically on-store) 18](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-18.jpg)
Types of IPS-relevant apps Overt spyware apps (typically off-store) Dual-use apps (typically on-store) 18
![Are app developers complicit in IPS 19 Are app developers complicit in IPS? 19](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-19.jpg)
Are app developers complicit in IPS? 19
![Some developers are promoting IPS 20 Some developers are promoting IPS 20](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-20.jpg)
Some developers are promoting IPS 20
![Others are condoning IPS Suspicious redirect from IPScontent blogposts to app websites 21 Others are condoning IPS • Suspicious redirect from IPS-content blogposts to app websites 21](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-21.jpg)
Others are condoning IPS • Suspicious redirect from IPS-content blogposts to app websites 21
![Others are condoning IPS Suspicious redirect from IPScontent blogposts to app websites Others are condoning IPS • Suspicious redirect from IPS-content blogposts to app websites •](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-22.jpg)
Others are condoning IPS • Suspicious redirect from IPS-content blogposts to app websites • Paid ads coming up on IPS-related search terms 22
![Others are condoning IPS Suspicious redirect from IPScontent blogposts to app websites Others are condoning IPS • Suspicious redirect from IPS-content blogposts to app websites •](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-23.jpg)
Others are condoning IPS • Suspicious redirect from IPS-content blogposts to app websites • Paid ads coming up on IPS-related search terms • Contacted customer support for 11 apps – 6 on-store and 5 off-store – posing as an abuser 9 responses: 8 condoned IPS 1 admonished against IPS use Jessie: Hi, If I use this app to track my husband, will he know that I am tracking him? Web. Watcher: For Android monitoring the app can be hidden from the home screen … 23
![So far 1 Thousands of IPSrelevant apps are available 2 Plenty of howto blogs So far, 1. Thousands of IPS-relevant apps are available 2. Plenty of how-to blogs,](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-24.jpg)
So far, 1. Thousands of IPS-relevant apps are available 2. Plenty of how-to blogs, videos, and online forums for abusers 3. Some developers promote IPS 24
![Disclosure with Google We communicated our findings to Google has tightened enforcement to Disclosure with Google We communicated our findings to Google has • tightened enforcement to](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-25.jpg)
Disclosure with Google We communicated our findings to Google has • tightened enforcement to disallow any couple tracking apps and taken action against the ones violate Play Store policies • taken action against You. Tube videos that violate their policies • extended restrictions on ad-serving and Play Store search Dual-use apps will/should remain on stores: We need detection tools to help (potential) victims 25
![Are antispyware tools effective Snowball searched for antispyware apps in Play Store Are anti-spyware tools effective? • Snowball searched for anti-spyware apps in Play Store •](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-26.jpg)
Are anti-spyware tools effective? • Snowball searched for anti-spyware apps in Play Store • Found 40 apps that claim to have anti-spyware capabilities None of the anti-spyware apps suffice: they do not flag dual-use apps as threat • Methodology: Installed IPS-relevant apps in a phone along with one anti-spyware app – record the apps flagged by the anti-spyware 26
![Stateoftheart spyware detection remains Feel being spied on or Getting hot 27 “State-of-the-art” spyware detection remains: Feel being spied on or + Getting hot 27](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-27.jpg)
“State-of-the-art” spyware detection remains: Feel being spied on or + Getting hot 27
![The Spyware Used in IPV First indepth study of IPS app ecosystem Abundant resources The Spyware Used in IPV First in-depth study of IPS app ecosystem Abundant resources](https://slidetodoc.com/presentation_image/4cf6d42d89fc65c4f8e31dab0d026983/image-28.jpg)
The Spyware Used in IPV First in-depth study of IPS app ecosystem Abundant resources for abusers to do IPS Some developers are complicit in IPS Current anti-spyware doesn’t flag IPS apps Moving forward: Working with Google and Symantec on IPS detection @rhlchatterjee Guidelines for honest developers to prevent IPS use-case? rahul@cs. cornell. edu Thanks!
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