Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Control\SecurityProviders] 'SecurityProviders' = 'msapsspc.dll, schannel.dll, digest.dll, msnsspc.dll, credssp.dll'
- [<HKLM>\SYSTEM\ControlSet001\Control\Lsa] 'Security Packages' = ''
Malicious functions:
To complicate detection of its presence in the operating system,
blocks the following features:
- User Account Control (UAC)
Creates and executes the following:
- '%HOMEPATH%\RDP6\TsCredentials.exe' saudemourao.ids.inf.br /Delete
- '%HOMEPATH%\RDP6\TsCredentials.exe' saudemourao.ids.inf.br TsplusIDS ids2014@ts
- '%HOMEPATH%\RDP6\ConnectionClient.exe' -server saudemourao.ids.inf.br -port 9090 -user TsplusIDS -psw ids2014@ts -color 24 -alttab 0 -printer on -com on -smartcard off -select on -remoteapp off -seamless on -wallp green -disk on -usb on -sound on -smartsizing 0 -localtb 0
- '%HOMEPATH%\RDP6\pdfprint_cmd.exe'
Modifies file system :
Creates the following files:
- %HOMEPATH%\RDP6\encoding\GBpc-EUC-UCS2C
- %HOMEPATH%\RDP6\encoding\GBpc-EUC-UCS2
- %HOMEPATH%\RDP6\encoding\GBpc-EUC-V
- %HOMEPATH%\RDP6\encoding\GBT-EUC-V
- %HOMEPATH%\RDP6\encoding\GBT-EUC-H
- %HOMEPATH%\RDP6\encoding\GBpc-EUC-H
- %HOMEPATH%\RDP6\encoding\GBK2K-H
- %HOMEPATH%\RDP6\encoding\GBK-EUC-V
- %HOMEPATH%\RDP6\encoding\GBK2K-V
- %HOMEPATH%\RDP6\encoding\GBKp-EUC-V
- %HOMEPATH%\RDP6\encoding\GBKp-EUC-H
- %HOMEPATH%\RDP6\encoding\HKm314-B5-H
- %HOMEPATH%\RDP6\encoding\HKgccs-B5-V
- %HOMEPATH%\RDP6\encoding\HKm314-B5-V
- %HOMEPATH%\RDP6\encoding\HKm471-B5-V
- %HOMEPATH%\RDP6\encoding\HKm471-B5-H
- %HOMEPATH%\RDP6\encoding\HKgccs-B5-H
- %HOMEPATH%\RDP6\encoding\HKdla-B5-H
- %HOMEPATH%\RDP6\encoding\H
- %HOMEPATH%\RDP6\encoding\HKdla-B5-V
- %HOMEPATH%\RDP6\encoding\HKdlb-B5-V
- %HOMEPATH%\RDP6\encoding\HKdlb-B5-H
- C:\webtmp\alreadyopen.ini
- %APPDATA%\Microsoft\Protect\S-1-5-21-2052111302-484763869-725345543-1003\e0201d32-4644-4b68-ac24-a5818c8e8428
- %HOMEPATH%\RDP6\encoding\ETenms-B5-H
- %HOMEPATH%\RDP6\encoding\ETenms-B5-V
- %APPDATA%\Microsoft\Protect\S-1-5-21-2052111302-484763869-725345543-1003\Preferred
- %HOMEPATH%\RDP6\encoding\ETHK-B5-H
- %HOMEPATH%\RDP6\encoding\ETen-B5-V
- %HOMEPATH%\RDP6\encoding\CNS-EUC-H
- %HOMEPATH%\RDP6\encoding\B5pc-V
- %HOMEPATH%\RDP6\encoding\CNS-EUC-V
- %HOMEPATH%\RDP6\encoding\ETen-B5-UCS2
- %HOMEPATH%\RDP6\encoding\ETen-B5-H
- %HOMEPATH%\RDP6\encoding\GB-EUC-V
- %HOMEPATH%\RDP6\encoding\GB-EUC-H
- %HOMEPATH%\RDP6\encoding\GBK-EUC-H
- %HOMEPATH%\RDP6\encoding\GBK-EUC-UCS2
- C:\webtmp\webprint.txt
- %HOMEPATH%\RDP6\encoding\Ext-RKSJ-V
- <LS_APPDATA>\Microsoft\Credentials\S-1-5-21-2052111302-484763869-725345543-1003\Credentials
- %HOMEPATH%\RDP6\encoding\ETHK-B5-V
- %HOMEPATH%\RDP6\encoding\EUC-H
- %HOMEPATH%\RDP6\encoding\Ext-RKSJ-H
- %HOMEPATH%\RDP6\encoding\EUC-V
- %HOMEPATH%\RDP6\encoding\HKscs-B5-H
- %HOMEPATH%\RDP6\encoding\UniJIS-UCS2-HW-H
- %HOMEPATH%\RDP6\encoding\UniJIS-UCS2-H
- %HOMEPATH%\RDP6\encoding\UniJIS-UCS2-HW-V
- %HOMEPATH%\RDP6\encoding\UniJIS-UTF16-H
- %HOMEPATH%\RDP6\encoding\UniJIS-UCS2-V
- %HOMEPATH%\RDP6\encoding\UniGB-UTF16-V
- %HOMEPATH%\RDP6\encoding\UniCNS-UTF16-V
- %HOMEPATH%\RDP6\encoding\UniCNS-UTF16-H
- %HOMEPATH%\RDP6\encoding\UniGB-UCS2-H
- %HOMEPATH%\RDP6\encoding\UniGB-UTF16-H
- %HOMEPATH%\RDP6\encoding\UniGB-UCS2-V
- %HOMEPATH%\RDP6\encoding\wincharsetffff-h2
- %HOMEPATH%\RDP6\encoding\wincharsetffff-h
- %HOMEPATH%\RDP6\encoding\wincharsetffff-v
- %HOMEPATH%\RDP6\MyPDFprinting\alreadyprinted.ini
- %HOMEPATH%\RDP6\encoding\wincharsetffff-v2
- %HOMEPATH%\RDP6\encoding\V
- %HOMEPATH%\RDP6\encoding\UniKS-UCS2-H
- %HOMEPATH%\RDP6\encoding\UniJIS-UTF16-V
- %HOMEPATH%\RDP6\encoding\UniKS-UCS2-V
- %HOMEPATH%\RDP6\encoding\UniKS-UTF16-V
- %HOMEPATH%\RDP6\encoding\UniKS-UTF16-H
- %HOMEPATH%\RDP6\encoding\UniCNS-UCS2-V
- %HOMEPATH%\RDP6\encoding\KSCms-UHC-HW-V
- %HOMEPATH%\RDP6\encoding\KSCms-UHC-HW-H
- %HOMEPATH%\RDP6\encoding\KSCms-UHC-UCS2
- %HOMEPATH%\RDP6\encoding\KSCpc-EUC-H
- %HOMEPATH%\RDP6\encoding\KSCms-UHC-V
- %HOMEPATH%\RDP6\encoding\KSCms-UHC-H
- %HOMEPATH%\RDP6\encoding\Identity-H
- %HOMEPATH%\RDP6\encoding\HKscs-B5-V
- %HOMEPATH%\RDP6\encoding\Identity-V
- %HOMEPATH%\RDP6\encoding\KSC-EUC-V
- %HOMEPATH%\RDP6\encoding\KSC-EUC-H
- %HOMEPATH%\RDP6\encoding\UCS2-GBpc-EUC
- %HOMEPATH%\RDP6\encoding\UCS2-GBK-EUC
- %HOMEPATH%\RDP6\encoding\UCS2-KSCms-UHC
- %HOMEPATH%\RDP6\encoding\UniCNS-UCS2-H
- %HOMEPATH%\RDP6\encoding\UCS2-KSCpc-EUC
- %HOMEPATH%\RDP6\encoding\UCS2-ETen-B5
- %HOMEPATH%\RDP6\encoding\KSCpc-EUC-UCS2C
- %HOMEPATH%\RDP6\encoding\KSCpc-EUC-UCS2
- %HOMEPATH%\RDP6\encoding\UCS2-90ms-RKSJ
- %HOMEPATH%\RDP6\encoding\UCS2-B5pc
- %HOMEPATH%\RDP6\encoding\UCS2-90pv-RKSJ
- %HOMEPATH%\RDP6\Resource\n021004l.pfb
- %HOMEPATH%\RDP6\Resource\n021003l.pfb
- %HOMEPATH%\RDP6\Resource\n021023l.pfb
- %HOMEPATH%\RDP6\Resource\n022003l.pfb
- %HOMEPATH%\RDP6\Resource\n021024l.pfb
- %HOMEPATH%\RDP6\Resource\n019024l.pfb
- %HOMEPATH%\RDP6\Resource\d050000l.pfb
- %HOMEPATH%\RDP6\bkgscpink.bmp
- %HOMEPATH%\RDP6\Resource\n019003l.pfb
- %HOMEPATH%\RDP6\Resource\n019023l.pfb
- %HOMEPATH%\RDP6\Resource\n019004l.pfb
- %HOMEPATH%\RDP6\pdfprint.exe
- %HOMEPATH%\RDP6\MyPDFprinting\clientenvironment.ini
- %HOMEPATH%\RDP6\readme.pdf
- %HOMEPATH%\RDP6\encoding\78-euc-v
- %HOMEPATH%\RDP6\encoding\78-euc-h
- %HOMEPATH%\RDP6\GdiPlus.dll
- %HOMEPATH%\RDP6\Resource\n022023l.pfb
- %HOMEPATH%\RDP6\Resource\n022004l.pfb
- %HOMEPATH%\RDP6\Resource\n022024l.pfb
- %HOMEPATH%\RDP6\cimage.dll
- %HOMEPATH%\RDP6\Resource\s050000l.pfb
- %TEMP%\autC.tmp
- %HOMEPATH%\RDP6\ConnectionClient.exe
- %TEMP%\aut4.tmp
- %TEMP%\aut5.tmp
- %TEMP%\aut6.tmp
- %HOMEPATH%\RDP6\mstscax.dll
- %HOMEPATH%\RDP6\pdfprint_cmd.exe
- %HOMEPATH%\RDP6\<Virus name>.txt
- %TEMP%\aut1.tmp
- %TEMP%\aut2.tmp
- %TEMP%\aut3.tmp
- %HOMEPATH%\RDP6\TsCredentials.exe
- %TEMP%\autA.tmp
- %HOMEPATH%\RDP6\bkgsc.bmp
- %HOMEPATH%\RDP6\bkgscblue.bmp
- %HOMEPATH%\RDP6\bkgscgreen.bmp
- %TEMP%\autB.tmp
- %TEMP%\aut9.tmp
- %TEMP%\aut7.tmp
- %HOMEPATH%\RDP6\mstsc.exe
- %HOMEPATH%\RDP6\languk.ini
- %HOMEPATH%\RDP6\ico2.ico
- %TEMP%\aut8.tmp
- %HOMEPATH%\RDP6\encoding\78-h
- %HOMEPATH%\RDP6\encoding\Adobe-Japan1-H-CID
- %HOMEPATH%\RDP6\encoding\Adobe-Japan1-90pv-RKSJ
- %HOMEPATH%\RDP6\encoding\Adobe-Japan1-H-Host
- %HOMEPATH%\RDP6\encoding\Adobe-Japan1-PS-H
- %HOMEPATH%\RDP6\encoding\Adobe-Japan1-H-Mac
- %HOMEPATH%\RDP6\encoding\Adobe-Japan1-90ms-RKSJ
- %HOMEPATH%\RDP6\encoding\Adobe-GB1-H-CID
- %HOMEPATH%\RDP6\encoding\Adobe-GB1-GBpc-EUC
- %HOMEPATH%\RDP6\encoding\Adobe-GB1-H-Host
- %HOMEPATH%\RDP6\encoding\Adobe-GB1-UCS2
- %HOMEPATH%\RDP6\encoding\Adobe-GB1-H-Mac
- %HOMEPATH%\RDP6\encoding\Adobe-Korea1-UCS2
- %HOMEPATH%\RDP6\encoding\Adobe-Korea1-KSCpc-EUC
- %HOMEPATH%\RDP6\encoding\B5pc-H
- %HOMEPATH%\RDP6\encoding\B5pc-UCS2C
- %HOMEPATH%\RDP6\encoding\B5pc-UCS2
- %HOMEPATH%\RDP6\encoding\Adobe-Korea1-KSCms-UHC
- %HOMEPATH%\RDP6\encoding\Adobe-Japan1-UCS2
- %HOMEPATH%\RDP6\encoding\Adobe-Japan1-PS-V
- %HOMEPATH%\RDP6\encoding\Adobe-Korea1-H-CID
- %HOMEPATH%\RDP6\encoding\Adobe-Korea1-H-Mac
- %HOMEPATH%\RDP6\encoding\Adobe-Korea1-H-Host
- %HOMEPATH%\RDP6\encoding\Adobe-GB1-GBK-EUC
- %HOMEPATH%\RDP6\encoding\90ms-RKSJ-UCS2
- %HOMEPATH%\RDP6\encoding\90ms-RKSJ-H
- %HOMEPATH%\RDP6\encoding\90ms-RKSJ-V
- %HOMEPATH%\RDP6\encoding\90msp-RKSJ-V
- %HOMEPATH%\RDP6\encoding\90msp-RKSJ-H
- %HOMEPATH%\RDP6\encoding\83pv-RKSJ-H
- %HOMEPATH%\RDP6\encoding\78-rksj-v
- %HOMEPATH%\RDP6\encoding\78-rksj-h
- %HOMEPATH%\RDP6\encoding\78-v
- %HOMEPATH%\RDP6\encoding\78ms-rksj-v
- %HOMEPATH%\RDP6\encoding\78ms-rksj-h
- %HOMEPATH%\RDP6\encoding\Adobe-CNS1-H-CID
- %HOMEPATH%\RDP6\encoding\Adobe-CNS1-ETen-B5
- %HOMEPATH%\RDP6\encoding\Adobe-CNS1-H-Host
- %HOMEPATH%\RDP6\encoding\Adobe-CNS1-UCS2
- %HOMEPATH%\RDP6\encoding\Adobe-CNS1-H-Mac
- %HOMEPATH%\RDP6\encoding\Adobe-CNS1-B5pc
- %HOMEPATH%\RDP6\encoding\90pv-RKSJ-UCS2
- %HOMEPATH%\RDP6\encoding\90pv-RKSJ-H
- %HOMEPATH%\RDP6\encoding\90pv-RKSJ-UCS2C
- %HOMEPATH%\RDP6\encoding\Add-RKSJ-V
- %HOMEPATH%\RDP6\encoding\Add-RKSJ-H
Deletes the following files:
- %TEMP%\autC.tmp
- %HOMEPATH%\RDP6\bkgsc.bmp
- %TEMP%\autA.tmp
- %TEMP%\autB.tmp
- <LS_APPDATA>\Microsoft\Credentials\S-1-5-21-2052111302-484763869-725345543-1003\Credentials
- %HOMEPATH%\RDP6\MyPDFprinting\alreadyprinted.ini
- C:\webtmp\alreadyopen.ini
- C:\webtmp\webprint.txt
- %HOMEPATH%\RDP6\MyPDFprinting\clientenvironment.ini
- %TEMP%\aut3.tmp
- %TEMP%\aut4.tmp
- %TEMP%\aut1.tmp
- %TEMP%\aut2.tmp
- %TEMP%\aut5.tmp
- %TEMP%\aut8.tmp
- %TEMP%\aut9.tmp
- %TEMP%\aut6.tmp
- %TEMP%\aut7.tmp
Network activity:
Connects to:
- 'sa#####urao.ids.inf.br':9090
UDP:
- DNS ASK sa#####urao.ids.inf.br
Miscellaneous:
Searches for the following windows:
- ClassName: 'EDIT' WindowName: '(null)'
- ClassName: 'Shell_TrayWnd' WindowName: '(null)'
