Technical Information
To ensure autorun and distribution
Modifies the following registry keys
- [<HKLM>\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run] 'WindowsUpdate' = '%TEMP%\9_51\nadlsg.exe %TEMP%\9_51\FWVKRH~1.OMV'
Malicious functions
Creates and executes the following
- '' (downloaded from the Internet)
Creates and executes the following (exploit)
- 'C:\users\public\vbc.exe'
Injects code into
the following system processes:
- %WINDIR%\explorer.exe
Terminates or attempts to terminate
the following system processes:
- %WINDIR%\syswow64\autochk.exe
Reads files which store third party applications passwords
- %LOCALAPPDATA%\google\chrome\user data\default\login data
- %LOCALAPPDATA%\google\chrome\user data\default\cookies
- %LOCALAPPDATA%\google\chrome\user data\default\web data
Modifies file system
Creates the following files
- C:\users\public\vbc.exe
- %TEMP%\9_51\noewbervms.exe
- %TEMP%\9_51\roug.jpg
- %TEMP%\9_51\hvvscs.log
- %TEMP%\9_51\imsc.ini
- %TEMP%\9_51\tajxh.xl
- %TEMP%\9_51\fuwe.txt
- %TEMP%\9_51\usbvikvhh.docx
- %TEMP%\9_51\fsjpbgdt.cpl
- %TEMP%\9_51\rvhpshmu.ppt
- %TEMP%\9_51\isokfiqdo.xls
- %TEMP%\9_51\hxfx.docx
- %TEMP%\9_51\ntfdva.bmp
- %TEMP%\9_51\dfaxuld.bmp
- %TEMP%\9_51\qobpuk.jpg
- %TEMP%\9_51\oqfvuajvc.cpl
- %TEMP%\9_51\pirwpnhcox.ico
- %TEMP%\9_51\mikd.jpg
- %ALLUSERSPROFILE%\microsoft\vault\ac658cb4-9126-49bd-b877-31eedab3f204\3ccd5499-87a8-4b10-a215-608888dd3b55.vsch
- %ALLUSERSPROFILE%\microsoft\vault\ac658cb4-9126-49bd-b877-31eedab3f204\policy.vpol
- %TEMP%\8ee50h141
- %TEMP%\sqlite3.dll
- %TEMP%\sqlite3.def
- %TEMP%\mdfljtb.zip
- %TEMP%\regsvcs.exe
- %HOMEPATH%\temp\hnbmtqc.dat
- %TEMP%\9_51\ftxxctvq.msc
- %TEMP%\9_51\asgumng.dat
- %TEMP%\9_51\rnkxakuc.xls
- %TEMP%\9_51\ocpvqdiwx.exe
- %TEMP%\9_51\caxtnoc.docx
- %TEMP%\9_51\qvoqr.exe
- %TEMP%\9_51\ikasnq.txt
- %TEMP%\9_51\jmudldwtq.txt
- %TEMP%\9_51\rasm.ini
- %TEMP%\9_51\anwjggqjxa.xl
- %TEMP%\9_51\jhvjmrr.msc
- %TEMP%\9_51\jmfi.log
- %TEMP%\9_51\vwpvhsusv.txt
- %TEMP%\9_51\roeppc.exe
- %TEMP%\9_51\koawmdbx.txt
- %TEMP%\9_51\gxaabv.xls
- %TEMP%\9_51\fmdcqhm.dll
- %TEMP%\9_51\qpbf.dll
- %TEMP%\9_51\xpcvvsbdb.jpg
- %TEMP%\9_51\hjqd.exe
- %TEMP%\9_51\vogphc.dat
- %TEMP%\9_51\mtercrdbbr.msc
- %TEMP%\9_51\nadlsg.exe
- %TEMP%\9_51\fmidn.vbe
- %TEMP%\9_51\fwvkrhqve.omv
- %TEMP%\9_51\hnbmtqc.dat
- %TEMP%\9_51\lfbexgulk.til
- %ALLUSERSPROFILE%\microsoft\vault\ac658cb4-9126-49bd-b877-31eedab3f204\2f1a6504-0641-44cf-8bb5-3612d865f2e5.vsch
- %TEMP%\9_51\cbvfvbkc.ppt
- %TEMP%\9_51\lljapljatn.ini
- %TEMP%\9_51\xfxhru.xl
- %TEMP%\9_51\ckltnugx.cpl
- %TEMP%\9_51\xxnwvjqhtg.ico
- %TEMP%\9_51\bxfgu.xls
- %TEMP%\9_51\hsbvof.dll
- %TEMP%\9_51\imawmaxsxt.bmp
- %TEMP%\9_51\anajq.cpl
- %TEMP%\9_51\apdk.mp3
- %TEMP%\9_51\cdikbtp.exe
- %TEMP%\9_51\ikvkpcacxp.jpg
- %TEMP%\9_51\iuqv.bmp
- %TEMP%\9_51\vogsdxad.jpg
- %TEMP%\9_51\rsij.dll
- %TEMP%\9_51\dmto.dll
- %TEMP%\9_51\seriwki.bmp
- %TEMP%\9_51\bfhf.ico
- %TEMP%\9_51\fpwhm.xls
- %LOCALAPPDATA%\microsoft\vault\4bf4c442-9b8a-41a0-b380-dd4a704ddb28\policy.vpol
Sets the 'hidden' attribute to the following files
- %TEMP%\9_51\nadlsg.exe
Network activity
Connects to
- '19#.3.108.3':80
- '1u######eoneplanet.media':80
- 'sq##te.org':80
- 'fl##ama.com':80
- 'my###oupinc.com':80
- 'ca####shoes-d.site':80
- 'ma#####leyrealtyinc.com':80
- 'bi###ker.com':80
- 'go###-one.com':80
- '42##e.com':80
- 'la###anowa.info':80
- 'sc####ate4sale.com':80
TCP
HTTP GET requests
- http://19#.3.108.3/125/vbc.exe
- http://www.1u######eoneplanet.media/ubpr/?lL#####################################################################################################################
- http://www.sq##te.org/2018/sqlite-dll-win32-x86-3240000.zip
- http://www.fl##ama.com/ubpr/?lL#####################################################################################################################
- http://www.my###oupinc.com/ubpr/?lL#####################################################################################################################
- http://www.ca####shoes-d.site/ubpr/?lL#####################################################################################################################
- http://www.ma#####leyrealtyinc.com/ubpr/?lL#####################################################################################################################
- http://www.bi###ker.com/ubpr/?lL#####################################################################################################################
- http://www.go###-one.com/ubpr/?lL#####################################################################################################################
- http://www.42##e.com/ubpr/?lL#####################################################################################################################
- http://www.la###anowa.info/ubpr/?lL#####################################################################################################################
UDP
- DNS ASK 1u######eoneplanet.media
- DNS ASK sq##te.org
- DNS ASK fl##ama.com
- DNS ASK su###rjour.tech
- DNS ASK my###oupinc.com
- DNS ASK ca####shoes-d.site
- DNS ASK ma#####leyrealtyinc.com
- DNS ASK bi###ker.com
- DNS ASK go###-one.com
- DNS ASK 42##e.com
- DNS ASK la###anowa.info
- DNS ASK sc####ate4sale.com
Miscellaneous
Searches for the following windows
- ClassName: 'EDIT' WindowName: ''
Creates and executes the following
- '%WINDIR%\syswow64\wscript.exe' "%TEMP%\9_51\fmidn.vbe"
- '%TEMP%\9_51\nadlsg.exe' fwvkrhqve.omv
- '%TEMP%\regsvcs.exe'
Executes the following
- '%CommonProgramFiles%\microsoft shared\equation\eqnedt32.exe' -Embedding
- '%WINDIR%\syswow64\colorcpl.exe'
- '%ProgramFiles(x86)%\mozilla firefox\firefox.exe'
