Technical Information
To ensure autorun and distribution
Modifies the following registry keys
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] '{5EFF50B5-7F13-5B72-3585-277EA937DF57}' = '%ALLUSERSPROFILE%\{C2EF7885-5723-C762-3585-277EA937DF57}\6f50a81a.exe'
Creates or modifies the following files
- <SYSTEM32>\tasks\{5eff50b5-7f13-5b72-3585-277ea937df57}
Creates the following files on removable media
- <Drive name for removable media>:\{1ae78717-a934-f82e-bb75-5330e2af5ce8}\8ad0c29c-3f20-9a18-0766-fe9e8c1ac147.exe
- <Drive name for removable media>:\digest.rdf.lnk
- <Drive name for removable media>:\20140114.rdf.lnk
- <Drive name for removable media>:\foaf.rdf.lnk
- <Drive name for removable media>:\asaprojectcompetition.pptx.lnk
- <Drive name for removable media>:\roozenedowebinar.pptx.lnk
- <Drive name for removable media>:\samieee_obiee_presentation.pptx.lnk
- <Drive name for removable media>:\stoc13_ml_quoc_le.pptx.lnk
- <Drive name for removable media>:\indogerman2010.pptx.lnk
- <Drive name for removable media>:\iso27k_isms_implementation_and_certification_process_overview_v2.pptx.lnk
- <Drive name for removable media>:\ksearch_esa_talk.ppt.lnk
- <Drive name for removable media>:\file1.ppt.lnk
- <Drive name for removable media>:\server.pem.lnk
- <Drive name for removable media>:\sacs_presentation_sacs_qep_improving_rt_education_final.ppt.lnk
- <Drive name for removable media>:\ppswamp.ppt.lnk
- <Drive name for removable media>:\writingcompletesarnarrative_1103.ppt.lnk
- <Drive name for removable media>:\sim_gametheory_to_finance.ppt.lnk
- <Drive name for removable media>:\metac.ppt.lnk
- <Drive name for removable media>:\bg_search_box.png.lnk
- <Drive name for removable media>:\cbz.png.lnk
- <Drive name for removable media>:\arrow-down.png.lnk
- <Drive name for removable media>:\background.png.lnk
- <Drive name for removable media>:\cert.pem.lnk
- <Drive name for removable media>:\hhhlcert.pem.lnk
- <Drive name for removable media>:\tunpersonalca1.pem.lnk
- <Drive name for removable media>:\accountsreceivable.ppt.lnk
- <Drive name for removable media>:\systisoft.pem.lnk
- <Drive name for removable media>:\skos.rdf.lnk
- <Drive name for removable media>:\removedtitles_records.xls.lnk
- <Drive name for removable media>:\subjectclassification.zip.lnk
- <Drive name for removable media>:\2013_smccc_competition_points_jul2013.xlsx.lnk
- <Drive name for removable media>:\al.xlsx.lnk
- <Drive name for removable media>:\national_autism_preparation_programs.xlsx.lnk
- <Drive name for removable media>:\cee_mmsprogram_summary_public.xlsx.lnk
- <Drive name for removable media>:\trtf_matrix2012_oct.xlsx.lnk
- <Drive name for removable media>:\disclosuredetails.xlsx.lnk
- <Drive name for removable media>:\1sm_price.xls.lnk
- <Drive name for removable media>:\fiche_inscription_2015.xls.lnk
- <Drive name for removable media>:\productos.xls.lnk
- <Drive name for removable media>:\calculatorworksheet.xls.lnk
- <Drive name for removable media>:\pandp.rtf.lnk
- <Drive name for removable media>:\myhrvoldhanssenbiharfamine.rtf.lnk
- <Drive name for removable media>:\excel_example.xls.lnk
- <Drive name for removable media>:\testwmv.wmv.lnk
- <Drive name for removable media>:\babyboymaintoscenesbackground_pal.wmv.lnk
- <Drive name for removable media>:\flower_trans_matte.wmv.lnk
- <Drive name for removable media>:\babyboymaintonotesbackground_pal.wmv.lnk
- <Drive name for removable media>:\babyboymaintoscenesbackground.wmv.lnk
- <Drive name for removable media>:\waterlandhealthkano.rtf.lnk
- <Drive name for removable media>:\static_electricity_easy_and_quick_activities.rtf.lnk
- <Drive name for removable media>:\router_manual.rtf.lnk
- <Drive name for removable media>:\pubnet_855.rtf.lnk
- <Drive name for removable media>:\fungalnameauthors.rtf.lnk
- <Drive name for removable media>:\contractualdeadlines.xls.lnk
- <Drive name for removable media>:\ck_ugo.pem.lnk
- <Drive name for removable media>:\10thingscondoms.pdf.lnk
- <Drive name for removable media>:\7790_preview.pdf.lnk
- <Drive name for removable media>:\hadac_newsletter_july_2010_final.docx.lnk
- <Drive name for removable media>:\sdszfo.docx.lnk
- <Drive name for removable media>:\file_p_00000000_1371597592.docx.lnk
- <Drive name for removable media>:\adhd_and_obesity.docx.lnk
- <Drive name for removable media>:\thlps_keeper_mayer_1965.docx.lnk
- <Drive name for removable media>:\issi2013_template_for_posters.docx.lnk
- <Drive name for removable media>:\weeklysheet1215.doc.lnk
- <Drive name for removable media>:\february_catalogue__2015.doc.lnk
- <Drive name for removable media>:\fi51.doc.lnk
- <Drive name for removable media>:\sdksampleunprivdeveloper.cer.lnk
- <Drive name for removable media>:\chromesetup.exe.lnk
- <Drive name for removable media>:\testee.cer.lnk
- <Drive name for removable media>:\contosoroot.cer.lnk
- <Drive name for removable media>:\dashborder_144.bmp.lnk
- <Drive name for removable media>:\dashborder_96.bmp.lnk
- <Drive name for removable media>:\dashborder_120.bmp.lnk
- <Drive name for removable media>:\toolbar.bmp.lnk
- <Drive name for removable media>:\dashborder_192.bmp.lnk
- <Drive name for removable media>:\dial.bmp.lnk
- <Drive name for removable media>:\archer.avi.lnk
- <Drive name for removable media>:\correct.avi.lnk
- <Drive name for removable media>:\000814251_video_01.avi.lnk
- <Drive name for removable media>:\join.avi.lnk
- <Drive name for removable media>:\contoso.cer.lnk
- <Drive name for removable media>:\utorrent.exe.lnk
- <Drive name for removable media>:\winmine.exe.lnk
- <Drive name for removable media>:\wrar520.exe.lnk
- <Drive name for removable media>:\2015-02-patients-topic-work-related-asthma-jobs.pdf.lnk
- <Drive name for removable media>:\parnas_01.jpeg.lnk
- <Drive name for removable media>:\clip_480_5sec_6mbps_h264.mp4.lnk
- <Drive name for removable media>:\51.mp4.lnk
- <Drive name for removable media>:\clip_1080_5sec_10mbps_h264.mp4.lnk
- <Drive name for removable media>:\d0068197bb5a41fea16a220c45390606.mp4.lnk
- <Drive name for removable media>:\scan.mov.lnk
- <Drive name for removable media>:\etc6_m_1.mov.lnk
- <Drive name for removable media>:\1189.jpg.lnk
- <Drive name for removable media>:\parnas_01.jpg.lnk
- <Drive name for removable media>:\3.jpg.lnk
- <Drive name for removable media>:\13.jpg.lnk
- <Drive name for removable media>:\210252809.jpeg.lnk
- <Drive name for removable media>:\4f0bf7ff71f28.jpeg.lnk
- <Drive name for removable media>:\64bit_notes.htm.lnk
- <Drive name for removable media>:\168.jpeg.lnk
- <Drive name for removable media>:\1189.jpeg.lnk
- <Drive name for removable media>:\pushkin.jpeg.lnk
- <Drive name for removable media>:\adadsi.html.lnk
- <Drive name for removable media>:\howto-index.html.lnk
- <Drive name for removable media>:\about.html.lnk
- <Drive name for removable media>:\trivial-merge.html.lnk
- <Drive name for removable media>:\tree_view.html.lnk
- <Drive name for removable media>:\tree_view.htm.lnk
- <Drive name for removable media>:\iisstart.htm.lnk
- <Drive name for removable media>:\browse.htm.lnk
- <Drive name for removable media>:\contractualdeadlines.zip.lnk
- <Drive name for removable media>:\1sm_price.zip.lnk
Malicious functions
Injects code into
the following system processes:
- %WINDIR%\syswow64\svchost.exe
the following user processes:
- iexplore.exe
Modifies file system
Creates the following files
- %ALLUSERSPROFILE%\{c2ef7885-5723-c762-3585-277ea937df57}\6f50a81a.exe
Deletes the following files
- <Drive name for removable media>:\{1ae78717-a934-f82e-bb75-5330e2af5ce8}\8ad0c29c-3f20-9a18-0766-fe9e8c1ac147.exe
Substitutes the following files
- <Drive name for removable media>:\{1ae78717-a934-f82e-bb75-5330e2af5ce8}\8ad0c29c-3f20-9a18-0766-fe9e8c1ac147.exe
Deletes itself.
Miscellaneous
Creates and executes the following
- '<Full path to file>' ' (with hidden window)
- '%WINDIR%\syswow64\svchost.exe' ' (with hidden window)
Executes the following
- '%WINDIR%\syswow64\svchost.exe'
