Technical Information
To ensure autorun and distribution
Modifies the following registry keys
- [<HKLM>\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\] 'Client Server Runtime Process' = '%WINDIR%\1759672148369\csrss.exe'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'Client Server Runtime Process' = '%WINDIR%\1759672148369\csrss.exe'
Infects the following executable files
- <Drive name for removable media>:\dotnetfx45_full_setup.exe
- C:\far2\far.exe
- C:\msocache\all users\{90140000-0011-0000-1000-0000000ff1ce}-c\ose.exe
- C:\msocache\all users\{90140000-0011-0000-1000-0000000ff1ce}-c\setup.exe
- <Drive name for removable media>:\__\dotnetfx45_full_setup.exe
- <Drive name for removable media>:\__\calc.exe
- <Drive name for removable media>:\__\wrar520.exe
Creates the following files on removable media
- <Drive name for removable media>:\__\drivemgr.exe
- <Drive name for removable media>:\samieee_obiee_presentation.pptx
- <Drive name for removable media>:\writingcompletesarnarrative_1103.ppt
- <Drive name for removable media>:\file1.ppt
- <Drive name for removable media>:\ksearch_esa_talk.ppt
- <Drive name for removable media>:\mappingconcepthubberlin.ppt
- <Drive name for removable media>:\calibre.png
- <Drive name for removable media>:\cbz.png
- <Drive name for removable media>:\bg_search_box.png
- <Drive name for removable media>:\cleanlyrics.png
- <Drive name for removable media>:\asm.png
- <Drive name for removable media>:\server.pem
- <Drive name for removable media>:\waterresourcesag.pptx
- <Drive name for removable media>:\cert.pem
- <Drive name for removable media>:\tunpersonalca1.pem
- <Drive name for removable media>:\ck_ugo.pem
- <Drive name for removable media>:\ck.pem
- <Drive name for removable media>:\irgeek.pem
- <Drive name for removable media>:\lom602.pdf
- <Drive name for removable media>:\2015-02-patients-topic-work-related-asthma-jobs.pdf
- <Drive name for removable media>:\dualectls.pdf
- <Drive name for removable media>:\bc01.pdf
- <Drive name for removable media>:\ff_ot_user_guide.pdf
- <Drive name for removable media>:\fil_20060629111052.pdf
- <Drive name for removable media>:\d0068197bb5a41fea16a220c45390606.mp4
- <Drive name for removable media>:\systisoft.pem
- <Drive name for removable media>:\middaugh_keynote.pptx
- <Drive name for removable media>:\asaprojectcompetition.pptx
- <Drive name for removable media>:\digest.rdf
- <Drive name for removable media>:\price.zip
- <Drive name for removable media>:\contractualdeadlines.zip
- <Drive name for removable media>:\removedtitles_records.zip
- <Drive name for removable media>:\subjectclassification.zip
- <Drive name for removable media>:\price030215.zip
- <Drive name for removable media>:\2013_finalsummaryforweb.xlsx
- <Drive name for removable media>:\cee_mmsprogram_summary_public.xlsx
- <Drive name for removable media>:\trtf_matrix2012_oct.xlsx
- <Drive name for removable media>:\highly_cited_2001.xlsx
- <Drive name for removable media>:\al.xlsx
- <Drive name for removable media>:\subjectclassification.xls
- <Drive name for removable media>:\removedtitles_records.xls
- <Drive name for removable media>:\productos.xls
- <Drive name for removable media>:\1sm_price.xls
- <Drive name for removable media>:\babyboymaintoscenesbackground.wmv
- <Drive name for removable media>:\testwmv.wmv
- <Drive name for removable media>:\passport_pal.wmv
- <Drive name for removable media>:\waterlandhealthkano.rtf
- <Drive name for removable media>:\pandp.rtf
- <Drive name for removable media>:\swc_2009-03-02.rdf
- <Drive name for removable media>:\sioc.rdf
- <Drive name for removable media>:\foaf.rdf
- <Drive name for removable media>:\20140114.rdf
- <Drive name for removable media>:\skos.rdf
- <Drive name for removable media>:\elvisimp.rdf
- <Drive name for removable media>:\clip_1080_5sec_10mbps_h264.mp4
- <Drive name for removable media>:\calculatorworksheet.zip
- <Drive name for removable media>:\video.mp4
- <Drive name for removable media>:\etc6_m_1.mov
- <Drive name for removable media>:\sdszfo.docx
- <Drive name for removable media>:\nwfieldnotes1966.docx
- <Drive name for removable media>:\holycrosschurchinstructions.docx
- <Drive name for removable media>:\glidescope_review_rev_010.docx
- <Drive name for removable media>:\february_catalogue__2015.doc
- <Drive name for removable media>:\cveuropeo.doc
- <Drive name for removable media>:\ovp25012015.doc
- <Drive name for removable media>:\uep_form_786_bulletin_1726i602.doc
- <Drive name for removable media>:\applicantform_en.doc
- <Drive name for removable media>:\contoso.cer
- <Drive name for removable media>:\pmd.cer
- <Drive name for removable media>:\adhd_and_obesity.docx
- <Drive name for removable media>:\sdkfailsafeemulator.cer
- <Drive name for removable media>:\contosoroot_1.cer
- <Drive name for removable media>:\toolbar.bmp
- <Drive name for removable media>:\dial.bmp
- <Drive name for removable media>:\dashborder_144.bmp
- <Drive name for removable media>:\dashborder_120.bmp
- <Drive name for removable media>:\default.bmp
- <Drive name for removable media>:\archer.avi
- <Drive name for removable media>:\split.avi
- <Drive name for removable media>:\correct.avi
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\.lnk
- <Drive name for removable media>:\testcertificate.cer
- <Drive name for removable media>:\thlps_keeper_mayer_1965.docx
- <Drive name for removable media>:\dotnetfx45_full_setup.exe
- <Drive name for removable media>:\calc.exe
- <Drive name for removable media>:\2.jpg
- <Drive name for removable media>:\168.jpg
- <Drive name for removable media>:\4f0bf7ff71f28.jpg
- <Drive name for removable media>:\210252809.jpg
- <Drive name for removable media>:\1189.jpg
- <Drive name for removable media>:\pushkin.jpg
- <Drive name for removable media>:\2.jpeg
- <Drive name for removable media>:\13.jpeg
- <Drive name for removable media>:\4f0bf7ff71f28.jpeg
- <Drive name for removable media>:\168.jpeg
- <Drive name for removable media>:\3.jpeg
- <Drive name for removable media>:\region-north-karelia.jpeg
- <Drive name for removable media>:\trivial-merge.html
- <Drive name for removable media>:\api-hashmap.html
- <Drive name for removable media>:\ituneshelpunavailable.html
- <Drive name for removable media>:\tree_view.html
- <Drive name for removable media>:\browse.html
- <Drive name for removable media>:\about.htm
- <Drive name for removable media>:\garden.htm
- <Drive name for removable media>:\advice_process.htm
- <Drive name for removable media>:\tree_view.htm
- <Drive name for removable media>:\64bit_notes.htm
- <Drive name for removable media>:\notepad.exe
- <Drive name for removable media>:\skypesetup.exe
- <Drive name for removable media>:\wrar520.exe
- <Drive name for removable media>:\scan.mov
- <Drive name for removable media>:\excel_example.zip
Malicious functions
To complicate detection of its presence in the operating system,
blocks the following features:
- Windows Security Center
Modifies file system
Creates the following files
- %TEMP%\cfb1.exe
- %TEMP%\3691611012841945.jpg
- %WINDIR%\1759672148369\csrss.exe
- %TEMP%\3333513309.exe
Sets the 'hidden' attribute to the following files
- %WINDIR%\1759672148369\csrss.exe
- <Drive name for removable media>:\.lnk
Network activity
TCP
HTTP GET requests
- http://tl##net.top/pe/32.exe
- http://ic###azip.com/
- http://21#.#.117.63/umix/n.txt
- http://21#.#.117.63/umix/765.txt
- http://21#.#.117.63/TLDRNEW=1
- http://tl##net.top/pe/1
UDP
- DNS ASK tl##net.top
- DNS ASK ya##o.com
- DNS ASK mt##.##0.yahoodns.net
- DNS ASK ic###azip.com
Miscellaneous
Searches for the following windows
- ClassName: '4wtw4tw44zw4zw4t4t' WindowName: ''
Creates and executes the following
- '%TEMP%\cfb1.exe'
- '%WINDIR%\1759672148369\csrss.exe'
- '%TEMP%\3333513309.exe'
