Technical Information
To ensure autorun and distribution
Modifies the following registry keys
- [HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'svchost' = 'C:\Users\Public\svchost.exe'
Creates or modifies the following files
- %APPDATA%\microsoft\windows\start menu\programs\startup\svchost.lnk
Creates the following files on removable media
- <Drive name for removable media>:\000814251_video_01.avi.lnk
- <Drive name for removable media>:\delete.avi.lnk
- <Drive name for removable media>:\join.avi.lnk
- <Drive name for removable media>:\default.bmp.lnk
- <Drive name for removable media>:\tileimage.bmp.lnk
- <Drive name for removable media>:\dashborder_120.bmp.lnk
- <Drive name for removable media>:\dialmap.bmp.lnk
- <Drive name for removable media>:\coffee.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>:\contoso.cer.lnk
- <Drive name for removable media>:\sdksampleprivdeveloper.cer.lnk
- <Drive name for removable media>:\sdksampleunprivdeveloper.cer.lnk
- <Drive name for removable media>:\testee.cer.lnk
- <Drive name for removable media>:\contosoroot_1.cer.lnk
- <Drive name for removable media>:\ovp25012015.doc.lnk
- <Drive name for removable media>:\508softwareandos.doc.lnk
- <Drive name for removable media>:\february_catalogue__2015.doc.lnk
- <Drive name for removable media>:\cveuropeo.doc.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>:\aoc_saq_d_v3_merchant.docx.lnk
- <Drive name for removable media>:\glidescope_review_rev_010.docx.lnk
- <Drive name for removable media>:\issi2013_template_for_posters.docx.lnk
- <Drive name for removable media>:\hadac_newsletter_july_2010_final.docx.lnk
- <Drive name for removable media>:\dotnetfx45_full_setup.exe.lnk
- <Drive name for removable media>:\skypesetup.exe.lnk
- <Drive name for removable media>:\utorrent.exe.lnk
- <Drive name for removable media>:\trivial-merge.htm.lnk
- <Drive name for removable media>:\tree_view.htm.lnk
- <Drive name for removable media>:\advice_process.htm.lnk
- <Drive name for removable media>:\ituneshelpunavailable.htm.lnk
- <Drive name for removable media>:\tree_view.html.lnk
- <Drive name for removable media>:\about.html.lnk
- <Drive name for removable media>:\parnas_01.jpeg.lnk
- <Drive name for removable media>:\3.jpeg.lnk
- <Drive name for removable media>:\region-north-karelia.jpeg.lnk
- <Drive name for removable media>:\168.jpeg.lnk
- <Drive name for removable media>:\4f0bf7ff71f28.jpeg.lnk
- <Drive name for removable media>:\210252809.jpg.lnk
- <Drive name for removable media>:\4f0bf7ff71f28.jpg.lnk
- <Drive name for removable media>:\13.jpg.lnk
- <Drive name for removable media>:\pushkin.jpg.lnk
- <Drive name for removable media>:\scan.mov.lnk
- <Drive name for removable media>:\etc6_m_1.mov.lnk
- <Drive name for removable media>:\clip_480_5sec_6mbps_h264.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>:\bc01.pdf.lnk
- <Drive name for removable media>:\10thingscondoms.pdf.lnk
- <Drive name for removable media>:\ff_ot_user_guide.pdf.lnk
- <Drive name for removable media>:\2015-02-worms-nanoparticle-toxicity.pdf.lnk
- <Drive name for removable media>:\cert.pem.lnk
- <Drive name for removable media>:\investmentbankca_ca8.pem.lnk
- <Drive name for removable media>:\ck.pem.lnk
- <Drive name for removable media>:\server.pem.lnk
- <Drive name for removable media>:\ck_ugo.pem.lnk
- <Drive name for removable media>:\cbz.png.lnk
- <Drive name for removable media>:\arrow-down.png.lnk
- <Drive name for removable media>:\breakpoint.png.lnk
- <Drive name for removable media>:\dissolveanother.png.lnk
- <Drive name for removable media>:\ksearch_esa_talk.ppt.lnk
- <Drive name for removable media>:\file1.ppt.lnk
- <Drive name for removable media>:\metac.ppt.lnk
- <Drive name for removable media>:\writingcompletesarnarrative_1103.ppt.lnk
- <Drive name for removable media>:\mappingconcepthubberlin.ppt.lnk
- <Drive name for removable media>:\accountsreceivable.ppt.lnk
- <Drive name for removable media>:\sacs_presentation_sacs_qep_improving_rt_education_final.ppt.lnk
- <Drive name for removable media>:\samieee_obiee_presentation.pptx.lnk
- <Drive name for removable media>:\hypothyroidism_slides.pptx.lnk
- <Drive name for removable media>:\stoc13_ml_quoc_le.pptx.lnk
- <Drive name for removable media>:\asaprojectcompetition.pptx.lnk
- <Drive name for removable media>:\middaugh_keynote.pptx.lnk
- <Drive name for removable media>:\digest.rdf.lnk
- <Drive name for removable media>:\swc_2009-03-02.rdf.lnk
- <Drive name for removable media>:\contenttypes.rdf.lnk
- <Drive name for removable media>:\phytoremediation.rtf.lnk
- <Drive name for removable media>:\pubnet_855.rtf.lnk
- <Drive name for removable media>:\fungalnameauthors.rtf.lnk
- <Drive name for removable media>:\waterlandhealthkano.rtf.lnk
- <Drive name for removable media>:\military_callsigns_0311.rtf.lnk
- <Drive name for removable media>:\passport_pal.wmv.lnk
- <Drive name for removable media>:\babyboymaintoscenesbackground_pal.wmv.lnk
- <Drive name for removable media>:\babyboymaintonotesbackground_pal.wmv.lnk
- <Drive name for removable media>:\contractualdeadlines.xls.lnk
- <Drive name for removable media>:\fiche_inscription_2015.xls.lnk
- <Drive name for removable media>:\subjectclassification.xls.lnk
- <Drive name for removable media>:\2013_finalsummaryforweb.xlsx.lnk
- <Drive name for removable media>:\2013_smccc_competition_points_jul2013.xlsx.lnk
- <Drive name for removable media>:\highly_cited_2001.xlsx.lnk
- <Drive name for removable media>:\trtf_matrix2012_oct.xlsx.lnk
- <Drive name for removable media>:\national_autism_preparation_programs.xlsx.lnk
- <Drive name for removable media>:\al.xlsx.lnk
- <Drive name for removable media>:\price030215.zip.lnk
- <Drive name for removable media>:\subjectclassification.zip.lnk
- <Drive name for removable media>:\price.zip.lnk
- <Drive name for removable media>:\1sm_price.zip.lnk
- <Drive name for removable media>:\fiche_inscription_2015.zip.lnk
- <Drive name for removable media>:\contractualdeadlines.zip.lnk
- <Drive name for removable media>:\system volume information .lnk
Malicious functions
Patches code
in dll
- ihogyozw.exe process, KERNEL32.dll module
- ihogyozw.exe process, KERNELBASE.dll module
- ihogyozw.exe process, USER32.dll module
- ihogyozw.exe process, ADVAPI32.dll module
Searches for windows to
detect analytical utilities:
- ClassName: 'OLLYDBG', WindowName: ''
- ClassName: 'GBDYLLO', WindowName: ''
- ClassName: 'pediy06', WindowName: ''
- ClassName: 'FilemonClass', WindowName: ''
- ClassName: '', WindowName: 'File Monitor - Sysinternals: www.sysinternals.com'
- ClassName: 'PROCMON_WINDOW_CLASS', WindowName: ''
- ClassName: '', WindowName: 'Process Monitor - Sysinternals: www.sysinternals.com'
- ClassName: 'RegmonClass', WindowName: ''
Modifies file system
Creates the following files
- %ALLUSERSPROFILE%\mntemp
Network activity
Connects to
- 'ip##pi.com':80
- '89.##0.158.223':1337
TCP
HTTP GET requests
- http://ip##pi.com/line/?fi############
Other
- '89.##0.158.223':1337
UDP
- DNS ASK ip##pi.com
Miscellaneous
Searches for the following windows
- ClassName: 'Registry Monitor - Sysinternals: www.sysinternals.com' WindowName: ''
- ClassName: '18467-41' WindowName: ''