Trojan.Encoder.35657

Technical Information

To ensure autorun and distribution

Modifies the following registry keys

[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'jserv' = '%APPDATA%\jsw\jserv.exe'

Creates the following files on removable media

<Drive name for removable media>:\autorun.inf
<Drive name for removable media>:\hanni_umami_chapter.doc.exe
<Drive name for removable media>:\applicantform_en.doc.exe
<Drive name for removable media>:\ovp25012015.doc.exe
<Drive name for removable media>:\lisp_success.doc.exe
<Drive name for removable media>:\utorrent.exe.exe
<Drive name for removable media>:\wrar520.exe.exe
<Drive name for removable media>:\winmine.exe.exe
<Drive name for removable media>:\toolbar.bmp.exe
<Drive name for removable media>:\notepad.exe.exe
<Drive name for removable media>:\waterresourcesag.pptx.exe
<Drive name for removable media>:\asaprojectcompetition.pptx.exe
<Drive name for removable media>:\middaugh_keynote.pptx.exe
<Drive name for removable media>:\stoc13_ml_quoc_le.pptx.exe
<Drive name for removable media>:\indogerman2010.pptx.exe
<Drive name for removable media>:\pmd.cer.exe
<Drive name for removable media>:\sdksampleunprivdeveloper.cer.exe
<Drive name for removable media>:\contosoroot_1.cer.exe
<Drive name for removable media>:\contoso_1.cer.exe
<Drive name for removable media>:\testee.cer.exe
<Drive name for removable media>:\sdkfailsafeemulator.cer.exe
<Drive name for removable media>:\dashborder_192.bmp.exe
<Drive name for removable media>:\dashborder_120.bmp.exe
<Drive name for removable media>:\dashborder_96.bmp.exe
<Drive name for removable media>:\tcm851ax32.exe.exe
<Drive name for removable media>:\dialmap.bmp.exe
<Drive name for removable media>:\archer.avi.exe
<Drive name for removable media>:\000814251_video_01.avi.exe
<Drive name for removable media>:\delete.avi.exe
<Drive name for removable media>:\split.avi.exe
<Drive name for removable media>:\correct.avi.exe
<Drive name for removable media>:\o8ofoqx-ax.exe
<Drive name for removable media>:\autorun.inf.exe
<Drive name for removable media>:\o8ofoqx-ax.exe.exe

Modifies file system

Creates the following files

%APPDATA%\jsw\jserv.exe

Sets the 'hidden' attribute to the following files

%APPDATA%\jsw\jserv.exe
<Drive name for removable media>:\indogerman2010.pptx.exe
<Drive name for removable media>:\stoc13_ml_quoc_le.pptx.exe
<Drive name for removable media>:\middaugh_keynote.pptx.exe
<Drive name for removable media>:\asaprojectcompetition.pptx.exe
<Drive name for removable media>:\waterresourcesag.pptx.exe
<Drive name for removable media>:\file1.ppt.exe
<Drive name for removable media>:\accountsreceivable.ppt.exe
<Drive name for removable media>:\ksearch_esa_talk.ppt.exe
<Drive name for removable media>:\sim_gametheory_to_finance.ppt.exe
<Drive name for removable media>:\ppswamp.ppt.exe
<Drive name for removable media>:\metac.ppt.exe
<Drive name for removable media>:\proposaltemplates.ppt.exe
<Drive name for removable media>:\contenttypes.rdf.exe
<Drive name for removable media>:\asm.png.exe
<Drive name for removable media>:\cleanlyrics.png.exe
<Drive name for removable media>:\background.png.exe
<Drive name for removable media>:\breakpoint.png.exe
<Drive name for removable media>:\tunpersonalca1.pem.exe
<Drive name for removable media>:\hhhlcert.pem.exe
<Drive name for removable media>:\server.pem.exe
<Drive name for removable media>:\lom602.pdf.exe
<Drive name for removable media>:\dualectls.pdf.exe
<Drive name for removable media>:\fil_20060629111052.pdf.exe
<Drive name for removable media>:\spib_pima.pdf.exe
<Drive name for removable media>:\video_1.mp4.exe
<Drive name for removable media>:\video.mp4.exe
<Drive name for removable media>:\block.png.exe
<Drive name for removable media>:\swc_2009-03-02.rdf.exe
<Drive name for removable media>:\schema.rdf.exe
<Drive name for removable media>:\20140114.rdf.exe
<Drive name for removable media>:\autorun.inf.exe
<Drive name for removable media>:\autorun.inf
<Drive name for removable media>:\excel_example.zip.exe
<Drive name for removable media>:\removedtitles_records.zip.exe
<Drive name for removable media>:\price.zip.exe
<Drive name for removable media>:\subjectclassification.zip.exe
<Drive name for removable media>:\1sm_price.zip.exe
<Drive name for removable media>:\calculatorworksheet.zip.exe
<Drive name for removable media>:\disclosuredetails.xlsx.exe
<Drive name for removable media>:\al.xlsx.exe
<Drive name for removable media>:\suspendedcompanies.xlsx.exe
<Drive name for removable media>:\2013_smccc_competition_points_jul2013.xlsx.exe
<Drive name for removable media>:\national_autism_preparation_programs.xlsx.exe
<Drive name for removable media>:\removedtitles_records.xls.exe
<Drive name for removable media>:\guide_reorganization_mapping.xls.exe
<Drive name for removable media>:\subjectclassification.xls.exe
<Drive name for removable media>:\excel_example.xls.exe
<Drive name for removable media>:\price030215.xls.exe
<Drive name for removable media>:\productos.xls.exe
<Drive name for removable media>:\passport_pal.wmv.exe
<Drive name for removable media>:\flower_trans_matte.wmv.exe
<Drive name for removable media>:\babyboymaintonotesbackground_pal.wmv.exe
<Drive name for removable media>:\krsweden.rtf.exe
<Drive name for removable media>:\static_electricity_easy_and_quick_activities.rtf.exe
<Drive name for removable media>:\phytoremediation.rtf.exe
<Drive name for removable media>:\military_callsigns_0311.rtf.exe
<Drive name for removable media>:\elvisimp.rdf.exe
<Drive name for removable media>:\51.mp4.exe
<Drive name for removable media>:\o8ofoqx-ax.exe
<Drive name for removable media>:\dag2_panel1_320_ref.mov.exe
<Drive name for removable media>:\scan.mov.exe
<Drive name for removable media>:\thlps_keeper_mayer_1965.docx.exe
<Drive name for removable media>:\file_p_00000000_1371597592.docx.exe
<Drive name for removable media>:\adhd_and_obesity.docx.exe
<Drive name for removable media>:\issi2013_template_for_posters.docx.exe
<Drive name for removable media>:\holycrosschurchinstructions.docx.exe
<Drive name for removable media>:\hadac_newsletter_july_2010_final.docx.exe
<Drive name for removable media>:\lisp_success.doc.exe
<Drive name for removable media>:\ovp25012015.doc.exe
<Drive name for removable media>:\applicantform_en.doc.exe
<Drive name for removable media>:\hanni_umami_chapter.doc.exe
<Drive name for removable media>:\pmd.cer.exe
<Drive name for removable media>:\sdksampleunprivdeveloper.cer.exe
<Drive name for removable media>:\utorrent.exe.exe
<Drive name for removable media>:\contosoroot_1.cer.exe
<Drive name for removable media>:\testee.cer.exe
<Drive name for removable media>:\sdkfailsafeemulator.cer.exe
<Drive name for removable media>:\dashborder_192.bmp.exe
<Drive name for removable media>:\dashborder_120.bmp.exe
<Drive name for removable media>:\dashborder_96.bmp.exe
<Drive name for removable media>:\toolbar.bmp.exe
<Drive name for removable media>:\dialmap.bmp.exe
<Drive name for removable media>:\archer.avi.exe
<Drive name for removable media>:\000814251_video_01.avi.exe
<Drive name for removable media>:\delete.avi.exe
<Drive name for removable media>:\split.avi.exe
<Drive name for removable media>:\correct.avi.exe
<Drive name for removable media>:\contoso_1.cer.exe
<Drive name for removable media>:\wrar520.exe.exe
<Drive name for removable media>:\tcm851ax32.exe.exe
<Drive name for removable media>:\winmine.exe.exe
<Drive name for removable media>:\spanner.mov.exe
<Drive name for removable media>:\210252809.jpg.exe
<Drive name for removable media>:\13.jpg.exe
<Drive name for removable media>:\region-north-karelia.jpg.exe
<Drive name for removable media>:\parnas_01.jpg.exe
<Drive name for removable media>:\1189.jpg.exe
<Drive name for removable media>:\4f0bf7ff71f28.jpg.exe
<Drive name for removable media>:\2.jpg.exe
<Drive name for removable media>:\3.jpg.exe
<Drive name for removable media>:\pushkin.jpg.exe
<Drive name for removable media>:\4f0bf7ff71f28.jpeg.exe
<Drive name for removable media>:\3.jpeg.exe
<Drive name for removable media>:\1189.jpeg.exe
<Drive name for removable media>:\168.jpeg.exe
<Drive name for removable media>:\parnas_01.jpeg.exe
<Drive name for removable media>:\trivial-merge.html.exe
<Drive name for removable media>:\about.html.exe
<Drive name for removable media>:\tree_view.html.exe
<Drive name for removable media>:\alert.html.exe
<Drive name for removable media>:\tree_view.htm.exe
<Drive name for removable media>:\garden.htm.exe
<Drive name for removable media>:\advice_process.htm.exe
<Drive name for removable media>:\64bit_notes.htm.exe
<Drive name for removable media>:\ituneshelpunavailable.htm.exe
<Drive name for removable media>:\trivial-merge.htm.exe
<Drive name for removable media>:\about.htm.exe
<Drive name for removable media>:\notepad.exe.exe
<Drive name for removable media>:\etc6_m_1.mov.exe
<Drive name for removable media>:\o8ofoqx-ax.exe.exe

Changes user data files extensions (Trojan.Encoder).

Network activity

Connects to

'dl.##opbox.com':80
'dl.##opbox.com':443
'no###irus.net':80

TCP

HTTP GET requests

http://dl.##opbox.com/u/27790450/ufasoft/svchost.exe
http://no###irus.net/public/cnhf-f34c2fc2bbcce4f8c79ec394b9ba3ec3.exe

Other

'dl.##opbox.com':443

UDP

DNS ASK dl.##opbox.com
DNS ASK no###irus.net

Miscellaneous

Creates and executes the following

'%APPDATA%\jsw\jserv.exe'
'%APPDATA%\jsw\jserv.exe' ' (with hidden window)

Технології

Терміни

Навчання

Міфи

Technical Information

Рекомендации по лечению

Демо бесплатно на 14 дней