Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'IalXblbg' = '<LS_APPDATA>\atxwsjxc\ialxblbg.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon] 'Userinit' = '<SYSTEM32>\userinit.exe,,<LS_APPDATA>\atxwsjxc\ialxblbg.exe'
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\ialxblbg.exe
Malicious functions:
Executes the following:
- <SYSTEM32>\svchost.exe
Modifies file system :
Creates the following files:
- %TEMP%\pontggaf.sys
- %WINDIR%\Temp\6decd52f
- %WINDIR%\Temp\7fffffb1
- %TEMP%\afkhflgyvyaxadgt.exe
- <LS_APPDATA>\jbpeeimr.log
- <LS_APPDATA>\atxwsjxc\ialxblbg.exe
Sets the 'hidden' attribute to the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\ialxblbg.exe
Deletes the following files:
- %TEMP%\pontggaf.sys
Network activity:
Connects to:
- 'fc###vxrd.com':443
- 'bj####pyrghf.com':443
- 'ij####dpbueqq.com':443
- 'af####meplavvi.com':443
- '74.##5.232.51':80
- 've###y12.com':443
- 'af#####lhvdubfeuqs.com':443
UDP:
- DNS ASK kx#####ywsppkdtlxws.com
- DNS ASK de####nilfqq.com
- DNS ASK yv###qmd.com
- DNS ASK ps###ypo.com
- DNS ASK ay#####kbvufrevib.com
- DNS ASK jl###cwbp.com
- DNS ASK hg####uewiltga.com
- DNS ASK fi###lxswx.com
- DNS ASK sq#####vsraquihx.com
- DNS ASK wb###ebw.com
- DNS ASK vr###mgm.com
- DNS ASK jr#####ayfdqehmolap.com
- DNS ASK jb####lvjqbmq.com
- DNS ASK rb#####guauwfnmuf.com
- DNS ASK xd####uswhon.com
- DNS ASK jp####vakjgg.com
- DNS ASK tb###gng.com
- DNS ASK bj####pyrghf.com
- DNS ASK fc###vxrd.com
- DNS ASK is#####qlflxicdno.com
- DNS ASK ij####dpbueqq.com
- DNS ASK ve###y12.com
- DNS ASK google.com
- DNS ASK af####meplavvi.com
- DNS ASK af#####lhvdubfeuqs.com
- DNS ASK im#####ccpissbmefte.com
- DNS ASK wy#####kkibgdxhv.com
- DNS ASK ev#####mxnighbhpbw.com
- DNS ASK yg####wewdsirmo.com
- DNS ASK ls#####fxfehhprpuj.com
- DNS ASK yk####bgjbxsja.com
- DNS ASK iw#####jrvggnqohg.com
- DNS ASK ds#####drapxvcxmqvo.com
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: ''
