# New Sykipot developments **alienvault.com/open-threat-exchange/blog/new-sykipot-developments** [1. AT&T Cybersecurity](https://cybersecurity.att.com/) [2. Blog](https://cybersecurity.att.com/blogs) March 21, 2013 | [Jaime Blasco](https://www.alienvault.com/blogs/author/jaime-blasco) **Summary** During the last few years, we have been publishing about a group of hackers who have focused on targeting DIB (Defence Industrial Base) and other government organizations: - [Another Sykipot sample likely targeting US federal agencies](https://www.alienvault.com/blogs/labs-research/another-sykipot-sample-likely-targeting-us-federal-agencies) [- Are the Sykipot’s authors obsessed with next generation US drones?](https://www.alienvault.com/blogs/labs-research/are-the-sykipots-authors-obsessed-with-next-generation-us-drones) [- Sykipot variant hijacks DOD and Windows smart cards](https://www.alienvault.com/blogs/labs-research/sykipot-variant-hijacks-dod-and-windows-smart-cards) [- Sykipot is back](https://www.alienvault.com/blogs/labs-research/sykipot-is-back) Sykipot are a highly skilled group of individuals who have exploited a wide range of zeroday vulnerabilities in the last few years including: **CVE** **Date** **Product** CVE-2007-0671 2007-02-02 Microsoft Excel CVE-2009-3957 2010-12-01 Adobe Reader CVE-2010-0806 2010-05-04 Internet Explorer CVE-2010-2883 2010-09-08 Adobe Reader CVE-2010-3654 2010-10-28 Adobe Flash Player CVE-2011-2462 2011-12-06 Adobe Reader In this blog post we will unveil the new vulnerabilities that this group have used using during the last 8 months and we will publish the new infrastructure they have used. We will expose several examples of the campaigns they have launched and new versions of the Sykipot backdoor they have used to access the compromised systems. We have found evidences that show they have exploited at least the following vulnerabilities during the last few months: **CVE** **Date** **Product** CVE-2012-1889 06/13/2012 MSXML/Internet Explorer CVE-2012-1723 06/12/2012 Java 7 CVE-2012-4969 09/16/2012 Microsoft Internet Explorer CVE-2013-0640 02/12/2012 Adobe Acrobat Reader Several times the date of the exploit was a few days after the vulnerability had been disclosed and there wasn’t a patch released by the vendor. **Campaigns** In the past most of the campaigns which we found related to the Sykipot actors were based on SpearPhishing mails with attachments that exploited vulnerabilities in software like Microsoft Office, Adobe Flash, Adobe PDF and some times Internet Explorer. During the last 8-10 months we have seen a change and the number of SpearPhishing campaigns which have ----- included a link instead of an attachment and this has increased. Once the victim clicks in the link the attackers will use vulnerabilities in Internet Explorer, Java, etc to access the system. Some examples of the campaigns they have launched are detailed below. **gsasmartpay.org - 2012-06-20** The last summer, we found a malicious site that the Sykipot actors set up to try and phish government employees. When the victim visited the link the following page appeared: As we can see it shows the information present in [https://smartpay.gsa.gov/.](https://smartpay.gsa.gov/) “The GSA SmartPay program, established in 1998, is the largest charge card program in the world serving more than 350 federal agencies, organizations, and Native American tribal governments. In FY10, approximately 98.9M transactions were made and $30.2B were charged using the GSA SmartPay charge cards, creating $325.9M in refunds.” “Eligibility for the program is determined by the GSA SmartPay Contracting Officer. Federal agencies, departments, tribal organizations, and approved non-federal entities can apply to obtain charge card services under the GSA SmartPay program.” If we take a look at the malicious files we will find that it was exploiting CVE-2012-1889 in the background: During the exploitation it will load the following files as well: www[.]gsasmartpay[.]org/cardholders/login/movie[.]swf? apple=AA969692D8CDCD959595CC859183918F83909692839BCC8D9085CD83868D808784CC919584E2E2E2E2 www[.]gsasmartpay[.]org/cardholders/login/deployJava[.]js www[.]gsasmartpay[.]org/cardholders/login/faq[.]htm We are not going to show how this vulnerability is exploited since we have showed it in previous blog posts, you can find a [good description here.](http://www.symantec.com/connect/blogs/cve-2012-1889-action) searching-job.net is another domain registered by the Sykipot actors (registered by thomas7610@yahoo.com on 06-20-2012) that was also serving the same exploit at that time: www[.]searching-job[.]net/list/verification/deployJava[.]js ----- www[.]searching job[.]net/list/verification/faq[.]htm www[.]searching-job[.]net/list/verification/index[.]htm www[.]searching-job[.]net/list/verification/movie[.]swf? apple=AA969692D8CDCD959595CC91878390818A8B8C85CF888D80CC8C8796CD848B8E878E8B9196CC868396E2E2E2E2 www[.]searching-job[.]net/account_list/verification/index[.]htm Apart from gsasmartpay.org we have found several domains registered by the Sykipot actors that they have probably used to phish users in the last few months. Some of the most suspicious ones are detailed below: - aafbonus.com registered by janagreen2000@yahoo.com on 06-19-2012 [Probably related to American Advertising Federation - http://www.aaf.org/](http://www.aaf.org/) - nceba.org registered by jimgreen200088@yahoo.com on 07-24-2012 Probably related to U.S. BANKRUPTCY ADMINISTRATOR - [http://www.nceba.uscourts.gov/](http://www.nceba.uscourts.gov/) - pdi2012.org registered by alcott.churchill@yahoo.com on 08-18-2011 Probably related to PDI 2012, the premier training event hosted by the American Society of Military Comptrollers - hudsoninst.com registered by alcott.churchill@yahoo.com on 11-26-2012 [Probably related to the Hudson Institute - http://www.hudson.org/](http://www.hudson.org/) Hudson Institute is a nonpartisan, independent policy research organization dedicated to innovative research and analysis that promotes global security, prosperity, and freedom. **CVE-2012-4969 - Internet Explorer** In September last year, the Sykipot actors registered several domains to exploit a vulnerability in Internet Explorer (CVE-20124969). - resume4jobs.net registered by james.wade1@yahoo.com on 03-08-2012 URL’s involved: http://www[.]resume4jobs[.]net/account/1024486[.]html http://www[.]resume4jobs[.]net/account/embed[.]htm http://www[.]resume4jobs[.]net/jobs[.]exe Sykipot malware that uses info[.]resume4jobs[.]net as the C&C - paypal1.dns1.us - Dynamic DNS provider URL’s involved: http://paypal1[.]dns1[.]us/account/1024486[.]html http://paypal1[.]dns1[.]us/account/embed[.]htm - pollingvoter.org registered by jimgreen200088@yahoo.com on 06-11-2012 URL’s involved: http://www[.]pollingvoter[.]org/ne2012/vote/embed[.]htm http://www[.]pollingvoter[.]org/life[.]exe Sykipot malware that uses www[.]betterslife[.]com as the C&C - skyruss.net registered by joneluxara@yahoo.com on 04-17-2012 URL’s involved: ----- http://social[.]sns[.]skyruss[.]net/variety/index[.]html http://forum[.]skyruss[.]net/articles/embed[.]htm **CVE-2012-1723 - Java 7** In August, they were exploiting a vulnerability in Java (CVE-2012-1723) to gain access to the victim’s systems. It seems they were using the Metasploit version of the exploit. Some examples are: - slashdoc.org registered by jessantt@gmail.com on 05-21-2012 URL’s involved: http://www[.]slashdoc[.]org/default[.]jar http://www[.]slashdoc[.]org/index[.]html The index.html page loads the malicious Java applet and it passes the payload they want to execute using the data parameter (the value is hex encoded): In this case the host www[.]photosmagnum[.]com was used as the C&C server. - nceba.org registered by jimgreen200088@yahoo.com on 0724-2012 URL’s involved: http://www[.]nceba[.]org/newsroom/article/news201207240251[.]html http://www[.]nceba[.]org/newsroom/article/default[.]jar Using www[.]betterslife[.]com as the C&C server. - milstars.org registered by slyan8024@gmail.com on 06-20-2012 URL’s involved: http://milstars[.]org/view/default[.]jar **CVE-2013-0640 - PDF Exploit targeting Japanese victims** We found the Sykipot actors using the latest Adobe Acrobat exploit (CVE-2013-0640) a few weeks ago. The version of the exploit is the same that we found in our latest blog post: - [Latest Adobe PDF exploit used to target Uyghur and Tibetan activists](https://www.alienvault.com/open-threat-exchange/blog/latest-adobe-pdf-exploit-used-to-target-uyghur-and-tibetan-activists/) The Javascript code inside the PDF file is very similar to the one found in the Itaduke samples but part of the initial variables and the obfuscation has been removed from the original one. Once the PDF is opened the following lure file is displayed to the victim: Based on the content of the lure document the potential victims seem to be somehow related to the Japanese Ministry of **Health, Labour and Welfare** Once the infection takes place the following files are created on the system: DOCUME~1ADMINI~1LOCALS~1Temppfilede.dat 5ED3A94354F27BC7AF0FEF04F89D8EB8 ----- DOCUME~1ADMINI~1LOCALS~1mpr.dll 84EFAFF343CF7A34D2A0D847A1E5FD50 DOCUME~1ADMINI~1LOCALS~1setm.ini 00051F392350128BA4DD4CA10F44DDEF DOCUME~1ADMINI~1LOCALS~1 emp.dll BEA84BE4BFE236652F6A4E382B21A96F The file setm.ini contains the configuration of Sykipot in this case: [srv_info] sleeptime=3600000 url=bassball[.]peocity[.]com (C&C server) scexe=rsvp.exe scdll=mpr.dll runexe=run.exe mark=0304adbh The following actions take place in the system: cmd /c reg add HKCUSOFTWAREMicrosoftWindowsCurrentVersionRun /v start /t REG_SZ /d [sykipot_payload_file].exe startup /f (persistence) ----- Several functions are called within the Sykipot s DLL: [sykipot_payload_file].exe -startupEx [sykipot_payload_file].exe -startup1 cmd /c [sykipot_payload_file].exe -startup Then the malicious payload will be injected into Internet Explorer. The malware will communicate with the C&C server once in a while using SSL and the well known communication paths of previous Sykipot payloads: /kys_allow_put.asp?type= /kys_allow_get.asp?name= As we showed in the past most of the Sykipot samples used the key “19990817” for encryption.In this sample we have found a new key “20120709” that is also a date. **Infrastructure** Along with the blog post we are making a list of new domains public that weren’t mentioned in previous Sykipot research: Unique malicious domains: peocity.com rusview.net skyruss.net commanal.net natareport.com photogellrey.com photogalaxyzone.com insdet.com creditrept.com pollingvoter.org dfasonline.com hudsoninst.com wsurveymaster.com nhrasurvey.org pdi2012.org nceba.org linkedin-blog.com aafbonus.com milstars.org vatdex.com insightpublicaffairs.org applesea.net appledmg.net appleintouch.net seyuieyahooapis.com appledns.net emailserverctr.com dailynewsjustin.com hi-tecsolutions.org slashdoc.org photosmagnum.com resume4jobs.net searching-job.net servagency.com ----- gsasmartpay.org tech-att.com [We are releasing Snort rules to detect queries to the malicious domains in your network:](https://github.com/jaimeblasco/AlienvaultLabs/tree/master/malware_analysis/Sykipot) Thanks to EmergingThreats http://www.emergingthreats.net/ [no longer available] for the help. You will find the rules in its ruleset update today as well. Based in our research, below is the list of unique e-mail addreses used to registered malicious domains: 233@lao.com Joneluxara@yahoo.com alcott.churchill@yahoo.com b@bvc.com calvin.kliff@yahoo.com carrier.fisher@hotmail.com conan0557@126.com james.wade1@yahoo.com janagreen2000@yahoo.com jessantt@gmail.com jimgreen200088@yahoo.com jimgreen20008@yahoo.com marialreyna11211919@yahoo.com morgan.wale1@yahoo.com mskinner62@yahoo.com myhog@hotmail.com parviz7415@yahoo.com slyan8024@gmail.com thomas7610@yahoo.com Apart from the list of new domains you should check out the domains mentioned in the following articles that all related to previous Sykipot’s activity but some of them are still being used in Sykipot’s operations: - [Sykipot is back - Alienvault Labs](https://www.alienvault.com/blogs/labs-research/sykipot-is-back) - [The Sykipot Attacks - Symantec](http://www.symantec.com/connect/blogs/sykipot-attacks) - [The Sykipot Campaign - TrendMicro](http://blog.trendmicro.com/trendlabs-security-intelligence/the-sykipot-campaign/) - [Hurricane Sandy serves as lure to deliver Sykipot - Verizon](http://securityblog.verizonbusiness.com/2012/10/31/hurricane-sandy-serves-as-lure-to-deliver-sykipot/) - [Insight into Sykipot Operations - Symantec](http://www.symantec.com/connect/blogs/insight-sykipot-operations-0) ## Share this with others Tags: [sykipot,](https://www.alienvault.com/blogs/tag/sykipot) [cve-2013-0640,](https://www.alienvault.com/blogs/tag/cve-2013-0640) [cve-2012-1889,](https://www.alienvault.com/blogs/tag/cve-2012-1889) [cve-2012-4969,](https://www.alienvault.com/blogs/tag/cve-2012-4969) [cve-2012-1723](https://www.alienvault.com/blogs/tag/cve-2012-1723) -----