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Rootnik Android Trojan Abuses Commercial Rooting Tool and Steals Private Information

Palo Alto Unit 42by Wenjun Hu, Claud Xiao, Zhi Xu ()14 min read4 · 1 read
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Vulnerabilities mentioned

All
CVEVulnerabilityCVSSEPSSSignalsPublished
CVE-2013-2596
Integer Overflow in Linux Kernel fb_mmap Enables Privilege Escalation
—3%KEV—
KEV
CVE-2013-2597
Stack Buffer Overflow in Code Aurora ACDB Audio Driver Enables Privilege Escalation
—2%KEV—
KEV
CVE-2013-6282
Improper Input Validation in Linux Kernel on ARM Enables Privilege Escalation
—40%KEV—
KEV

Indicators of compromise

auto-extracted · verify before use · export allAll
TypeIndicatorContext
domainapplight.mobionnects to remote servers using the following domain names. applight[.]mobi jaxfire[.]mobi superflashlight[.]mobi shenmeapp[.]info Th
domainjaxfire.mobie servers using the following domain names. applight[.]mobi jaxfire[.]mobi superflashlight[.]mobi shenmeapp[.]info The earliest crea
domainshenmeapp.infoames. applight[.]mobi jaxfire[.]mobi superflashlight[.]mobi shenmeapp[.]info The earliest creation time of these domains date back to
domainsuperflashlight.mobithe following domain names. applight[.]mobi jaxfire[.]mobi superflashlight[.]mobi shenmeapp[.]info The earliest creation time of these doma

From the original article

14 min read at unit42.paloaltonetworks.com

We recently analyzed a Trojan named "Rootnik" which uses a customized commercial root tool named “Root Assistant” to gain root access on Android devices. By reverse engineering and repackaging this tool, the creators of Rootnik successfully stole at least five exploits that give them root access to Android devices that are running Android 4. 3 and earlier.

Palo Alto Unit 42

By Wenjun Hu, Claud Xiao, Zhi Xu · unit42.paloaltonetworks.com

Read the full article at Palo Alto Unit 42

A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.