Technical Information
To ensure autorun and distribution
Modifies the following registry keys
- [<HKLM>\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run] 'WNBPZL' = '%ProgramFiles(x86)%\Yltwtxjj0\vgalz7.exe'
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
Modifies file system
Creates the following files
- C:\users\public\vbc.exe
- <Current directory>\c3361000
- %ALLUSERSPROFILE%\microsoft\vault\ac658cb4-9126-49bd-b877-31eedab3f204\policy.vpol
- %ALLUSERSPROFILE%\microsoft\vault\ac658cb4-9126-49bd-b877-31eedab3f204\3ccd5499-87a8-4b10-a215-608888dd3b55.vsch
- %ALLUSERSPROFILE%\microsoft\vault\ac658cb4-9126-49bd-b877-31eedab3f204\2f1a6504-0641-44cf-8bb5-3612d865f2e5.vsch
- %LOCALAPPDATA%\microsoft\vault\4bf4c442-9b8a-41a0-b380-dd4a704ddb28\policy.vpol
- %TEMP%\ix44a.zip
- %TEMP%\sqlite3.def
- %TEMP%\sqlite3.dll
- %TEMP%\db1
Deletes the following files
- C:\users\public\vbc.exe
Substitutes the following files
- <PATH_SAMPLE>.xlsx
Network activity
Connects to
- '19#.#27.168.194':80
- '10#.#14.105.209':80
- 'c3##.club':80
- 'ch###gmail.com':80
- 'cr###oozi.com':80
- 'mo###cape.com':80
- 'hn###nfu.com':80
- 'is####ulkombi.xyz':80
- 'ru##ng.xyz':80
- 'sq##te.org':80
- 'gk####d74gjd28.life':80
TCP
HTTP GET requests
- http://19#.#27.168.194/511/shp.doc
- http://10#.#14.105.209/_msoffice10/smss.exe
- http://www.c3##.club/iewb/?oZ#######################################################################################
- http://www.ch###gmail.com/iewb/?oZ#######################################################################################
- http://www.cr###oozi.com/iewb/?oZ#######################################################################################
- http://www.mo###cape.com/iewb/?oZ#######################################################################################
- http://www.hn###nfu.com/iewb/?oZ#######################################################################################
- http://www.is####ulkombi.xyz/iewb/?oZ#######################################################################################
- http://www.ru##ng.xyz/iewb/?oZ#######################################################################################
- http://www.sq##te.org/2014/sqlite-dll-win32-x86-3080300.zip
- http://www.gk####d74gjd28.life/iewb/?oZ#######################################################################################
UDP
- DNS ASK ba#####romanow.finance
- DNS ASK c3##.club
- DNS ASK 7g###gos.com
- DNS ASK ch###gmail.com
- DNS ASK cr###oozi.com
- DNS ASK mo###cape.com
- DNS ASK hn###nfu.com
- DNS ASK is####ulkombi.xyz
- DNS ASK ru##ng.xyz
- DNS ASK sq##te.org
- DNS ASK gk####d74gjd28.life
- DNS ASK al###riplts.com
- DNS ASK we####ssmap.coach
Miscellaneous
Executes the following
- '%ProgramFiles%\microsoft office\office14\winword.exe' -Embedding
- '%CommonProgramFiles%\microsoft shared\equation\eqnedt32.exe' -Embedding
- '%WINDIR%\syswow64\netstat.exe'
- '%WINDIR%\syswow64\cmd.exe' del "C:\Users\Public\vbc.exe"
- '%ProgramFiles(x86)%\mozilla firefox\firefox.exe'
- '%WINDIR%\syswow64\cmd.exe' copy "%LOCALAPPDATA%\Google\Chrome\User Data\Default\Login Data" "%TEMP%\DB1" /V
- '%WINDIR%\syswow64\cmd.exe' copy "%APPDATA%\Opera Software\Opera Stable\Login Data" "%TEMP%\DB1" /V
