Java.Siggen.491

Technical Information

To ensure autorun and distribution

Modifies the following registry keys

[<HKCU>\software\microsoft\windows\currentversion\run] 'Screen' = 'wscript.exe //B "%APPDATA%\Screen.js"'
[<HKLM>\software\Wow6432Node\microsoft\windows\currentversion\run] 'Screen' = 'wscript.exe //B "%APPDATA%\Screen.js"'

Creates or modifies the following files

%APPDATA%\microsoft\windows\start menu\programs\startup\screen.js

Creates the following files on removable media

<Drive name for removable media>:\screen.js
<Drive name for removable media>:\elvisimp.lnk
<Drive name for removable media>:\swc_2009-03-02.lnk
<Drive name for removable media>:\foaf.lnk
<Drive name for removable media>:\hypothyroidism_slides.lnk
<Drive name for removable media>:\indogerman2010.lnk
<Drive name for removable media>:\samieee_obiee_presentation.lnk
<Drive name for removable media>:\roozenedowebinar.lnk
<Drive name for removable media>:\waterresourcesag.lnk
<Drive name for removable media>:\20140114.lnk
<Drive name for removable media>:\gruenspecht_02172016.lnk
<Drive name for removable media>:\asaprojectcompetition.lnk
<Drive name for removable media>:\stoc13_ml_quoc_le.lnk
<Drive name for removable media>:\metac.lnk
<Drive name for removable media>:\proposaltemplates.lnk
<Drive name for removable media>:\arrow-down.lnk
<Drive name for removable media>:\cleanlyrics.lnk
<Drive name for removable media>:\dissolveanother.lnk
<Drive name for removable media>:\ck.lnk
<Drive name for removable media>:\middaugh_keynote.lnk
<Drive name for removable media>:\skos.lnk
<Drive name for removable media>:\digest.lnk
<Drive name for removable media>:\pubnet_855.lnk
<Drive name for removable media>:\removedtitles_records.lnk
<Drive name for removable media>:\price.lnk
<Drive name for removable media>:\fiche_inscription_2015.lnk
<Drive name for removable media>:\al.lnk
<Drive name for removable media>:\2013_finalsummaryforweb.lnk
<Drive name for removable media>:\disclosuredetails.lnk
<Drive name for removable media>:\contractualdeadlines.lnk
<Drive name for removable media>:\calculatorworksheet.lnk
<Drive name for removable media>:\subjectclassification.lnk
<Drive name for removable media>:\testwmv.lnk
<Drive name for removable media>:\babyboymaintoscenesbackground_pal.lnk
<Drive name for removable media>:\passport_pal.lnk
<Drive name for removable media>:\flower_trans_matte.lnk
<Drive name for removable media>:\krsweden.lnk
<Drive name for removable media>:\phytoremediation.lnk
<Drive name for removable media>:\router_manual.lnk
<Drive name for removable media>:\military_callsigns_0311.lnk
<Drive name for removable media>:\waterlandhealthkano.lnk
<Drive name for removable media>:\fungalnameauthors.lnk
<Drive name for removable media>:\systisoft.lnk
<Drive name for removable media>:\productos.lnk
<Drive name for removable media>:\dualectls.lnk
<Drive name for removable media>:\2015-02-patients-topic-work-related-asthma-jobs.lnk
<Drive name for removable media>:\holycrosschurchinstructions.lnk
<Drive name for removable media>:\file_p_00000000_1371597592.lnk
<Drive name for removable media>:\issi2013_template_for_posters.lnk
<Drive name for removable media>:\hadac_newsletter_july_2010_final.lnk
<Drive name for removable media>:\uep_form_786_bulletin_1726i602.lnk
<Drive name for removable media>:\weeklysheet1215.lnk
<Drive name for removable media>:\february_catalogue__2015.lnk
<Drive name for removable media>:\ovp25012015.lnk
<Drive name for removable media>:\thlps_keeper_mayer_1965.lnk
<Drive name for removable media>:\sdksampleprivdeveloper.lnk
<Drive name for removable media>:\sdksampleunprivdeveloper.lnk
<Drive name for removable media>:\default.lnk
<Drive name for removable media>:\dialmap.lnk
<Drive name for removable media>:\toolbar.lnk
<Drive name for removable media>:\dashborder_192.lnk
<Drive name for removable media>:\dashborder_144.lnk
<Drive name for removable media>:\archer.lnk
<Drive name for removable media>:\000814251_video_01.lnk
<Drive name for removable media>:\contoso_1.lnk
<Drive name for removable media>:\sdszfo.lnk
<Drive name for removable media>:\jre-7u75-windows-i586-iftw.lnk
<Drive name for removable media>:\calc.lnk
<Drive name for removable media>:\2015-02-worms-nanoparticle-toxicity.lnk
<Drive name for removable media>:\10thingscondoms.lnk
<Drive name for removable media>:\51.lnk
<Drive name for removable media>:\clip_1080_5sec_10mbps_h264.lnk
<Drive name for removable media>:\firefly1.lnk
<Drive name for removable media>:\3.lnk
<Drive name for removable media>:\13.lnk
<Drive name for removable media>:\region-north-karelia.lnk
<Drive name for removable media>:\2.lnk
<Drive name for removable media>:\4f0bf7ff71f28.lnk
<Drive name for removable media>:\210252809.lnk
<Drive name for removable media>:\168.lnk
<Drive name for removable media>:\about.lnk
<Drive name for removable media>:\tree_view.lnk
<Drive name for removable media>:\browse.lnk
<Drive name for removable media>:\ituneshelpunavailable.lnk
<Drive name for removable media>:\alert.lnk
<Drive name for removable media>:\iisstart.lnk
<Drive name for removable media>:\winmine.lnk
<Drive name for removable media>:\bc01.lnk
<Drive name for removable media>:\price030215.lnk

Modifies file system

Creates the following files

%TEMP%\nsh13ee.tmp
%APPDATA%\screen.js
%APPDATA%\java.jar
%APPDATA%\embratoriptv.exe
%TEMP%\_ir_sf_temp_0\irsetup.exe
%TEMP%\_ir_sf_temp_0\lua5.1.dll
%TEMP%\_ir_sf_temp_0\irsetup.dat
%TEMP%\_ir_sf_temp_0\irimg1.jpg
%TEMP%\_ir_sf_temp_0\irimg2.jpg
%TEMP%\_ir_sf_temp_0\irimg3.jpg
%HOMEPATH%\lib\jna-5.5.0.jard
%HOMEPATH%\lib\jna-platform-5.5.0.jard
%HOMEPATH%\lib\sqlite-jdbc-3.14.2.1.jard
%HOMEPATH%\lib\system-hook-3.5.jard
%HOMEPATH%\java.jar

Sets the 'hidden' attribute to the following files

<Drive name for removable media>:\screen.js

Deletes the following files

%TEMP%\_ir_sf_temp_0\irsetup.dat

Moves the following files

from %HOMEPATH%\lib\jna-5.5.0.jard to %HOMEPATH%\lib\jna-5.5.0.jar
from %HOMEPATH%\lib\jna-platform-5.5.0.jard to %HOMEPATH%\lib\jna-platform-5.5.0.jar
from %HOMEPATH%\lib\sqlite-jdbc-3.14.2.1.jard to %HOMEPATH%\lib\sqlite-jdbc-3.14.2.1.jar
from %HOMEPATH%\lib\system-hook-3.5.jard to %HOMEPATH%\lib\system-hook-3.5.jar

Network activity

Connects to

'ip##pi.com':80
'sv###st.ydns.eu':8000

TCP

HTTP GET requests

http://ip##pi.com/json/

Other

're###.maven.org':443
'gi##ub.com':443
'ob#####.#ithubusercontent.com':443

UDP

DNS ASK ip##pi.com
DNS ASK sv###st.ydns.eu
DNS ASK re###.maven.org
DNS ASK gi##ub.com
DNS ASK ob#####.#ithubusercontent.com

Miscellaneous

Creates and executes the following

'%WINDIR%\syswow64\wscript.exe' "%APPDATA%\Screen.js"
'%APPDATA%\embratoriptv.exe'
'%TEMP%\_ir_sf_temp_0\irsetup.exe' __IRAOFF:1738602 "__IRAFN:%APPDATA%\EmbratorIptv.exe" "__IRCT:0" "__IRTSS:0" "__IRSID:S-1-5-21-1960123792-2022915161-3775307078-1001"

Executes the following

'%ProgramFiles%\java\jre1.8.0_45\bin\javaw.exe' -jar "%APPDATA%\Java.jar"
'%ProgramFiles%\java\jre1.8.0_45\bin\java.exe' -jar "%HOMEPATH%\Java.jar"

テクノロジー

用語

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