BackDoor.IRC.NgrBot.1116

Technical Information

To ensure autorun and distribution

Modifies the following registry keys

[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'sbunattend' = '"%APPDATA%\Microsoft\Windows\IEUpdate\sbunattend.exe"'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\RunOnce] 'sbunattend' = '"%APPDATA%\Microsoft\Windows\IEUpdate\sbunattend.exe"'
[<HKCU>\Software\Microsoft\Command Processor] 'AutoRun' = '"%APPDATA%\Microsoft\Windows\IEUpdate\sbunattend.exe"'
[<HKCU>\Control Panel\Desktop] 'SCRNSAVE.EXE' = '"%APPDATA%\Microsoft\Windows\IEUpdate\sbunattend.exe"'

Creates or modifies the following files

%APPDATA%\microsoft\windows\start menu\programs\startup\sbunattend.lnk

Malicious functions

To complicate detection of its presence in the operating system,

forces the system hide from view:

hidden files

Injects code into

the following user processes:

tmpb3c4.exe

Terminates or attempts to terminate

the following system processes:

<SYSTEM32>\ctfmon.exe

Modifies settings of Windows Internet Explorer

[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0] '1400' = '00000000'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2] '1A02' = '00000000'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2] '1601' = '00000000'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2] '1402' = '00000000'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2] '1400' = '00000000'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1] '{AEBA21FA-782A-4A90-978D-B72164C80120}' = '{1a,37,61,59,23,52,35,0c,7a,5f,20,17,2f,1e,1a,19,0e,2b,01,73,13,37,13,12...
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1] '{A8A88C49-5EB2-4990-A1A2-0876022C854F}' = '{1a,37,61,59,23,52,35,0c,7a,5f,20,17,2f,1e,1a,19,0e,2b,01,73,13,37,13,12...
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1] '2500' = '00000003'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1] '1A06' = '00000000'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1] '1A05' = '00000000'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1] '1A03' = '00000000'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1] '1A02' = '00000000'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1] '1601' = '00000000'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1] '1402' = '00000000'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1] '1400' = '00000000'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0] '{AEBA21FA-782A-4A90-978D-B72164C80120}' = '{1a,37,61,59,23,52,35,0c,7a,5f,20,17,2f,1e,1a,19,0e,2b,01,73,13,37,13,12...
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0] '{A8A88C49-5EB2-4990-A1A2-0876022C854F}' = '{1a,37,61,59,23,52,35,0c,7a,5f,20,17,2f,1e,1a,19,0e,2b,01,73,13,37,13,12...
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0] '2500' = '00000003'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0] '1A06' = '00000000'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0] '1A05' = '00000000'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0] '1A03' = '00000000'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0] '1A02' = '00000000'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0] '1402' = '00000000'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0] '1601' = '00000000'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2] '1A03' = '00000000'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2] '1A05' = '00000000'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4] '2500' = '00000003'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4] '1A06' = '00000000'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4] '1A05' = '00000000'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4] '1A03' = '00000000'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4] '1A02' = '00000000'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4] '1601' = '00000000'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4] '1402' = '00000000'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4] '1400' = '00000000'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3] '{AEBA21FA-782A-4A90-978D-B72164C80120}' = '{1a,37,61,59,23,52,35,0c,7a,5f,20,17,2f,1e,1a,19,0e,2b,01,73,13,37,13,12...
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3] '{A8A88C49-5EB2-4990-A1A2-0876022C854F}' = '{1a,37,61,59,23,52,35,0c,7a,5f,20,17,2f,1e,1a,19,0e,2b,01,73,13,37,13,12...
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3] '1A06' = '00000000'
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3] '1A06' = '00000000'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3] '1A05' = '00000000'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3] '1A03' = '00000000'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3] '1A02' = '00000000'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3] '1601' = '00000000'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3] '1402' = '00000000'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3] '1400' = '00000000'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2] '{AEBA21FA-782A-4A90-978D-B72164C80120}' = '{1a,37,61,59,23,52,35,0c,7a,5f,20,17,2f,1e,1a,19,0e,2b,01,73,13,37,13,12...
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2] '{A8A88C49-5EB2-4990-A1A2-0876022C854F}' = '{1a,37,61,59,23,52,35,0c,7a,5f,20,17,2f,1e,1a,19,0e,2b,01,73,13,37,13,12...
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2] '2500' = '00000003'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2] '1A06' = '00000000'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0] '1400' = '00000000'
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4] '{AEBA21FA-782A-4A90-978D-B72164C80120}' = '{1a,37,61,59,23,52,35,0c,7a,5f,20,17,2f,1e,1a,19,0e,2b,01,73,13,37,13,12...
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4] '{A8A88C49-5EB2-4990-A1A2-0876022C854F}' = '{1a,37,61,59,23,52,35,0c,7a,5f,20,17,2f,1e,1a,19,0e,2b,01,73,13,37,13,12...
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2] '1400' = '00000000'
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1] '{AEBA21FA-782A-4A90-978D-B72164C80120}' = '{1a,37,61,59,23,52,35,0c,7a,5f,20,17,2f,1e,1a,19,0e,2b,01,73,13,37,13,12...
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1] '{A8A88C49-5EB2-4990-A1A2-0876022C854F}' = '{1a,37,61,59,23,52,35,0c,7a,5f,20,17,2f,1e,1a,19,0e,2b,01,73,13,37,13,12...
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1] '2500' = '00000003'
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1] '1A06' = '00000000'
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1] '1A05' = '00000000'
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1] '1A03' = '00000000'
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1] '1A02' = '00000000'
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1] '1601' = '00000000'
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1] '1402' = '00000000'
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1] '1400' = '00000000'
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0] '{AEBA21FA-782A-4A90-978D-B72164C80120}' = '{1a,37,61,59,23,52,35,0c,7a,5f,20,17,2f,1e,1a,19,0e,2b,01,73,13,37,13,12...
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0] '{A8A88C49-5EB2-4990-A1A2-0876022C854F}' = '{1a,37,61,59,23,52,35,0c,7a,5f,20,17,2f,1e,1a,19,0e,2b,01,73,13,37,13,12...
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0] '2500' = '00000003'
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0] '1A06' = '00000000'
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0] '1A05' = '00000000'
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0] '1A03' = '00000000'
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0] '1A02' = '00000000'
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0] '1601' = '00000000'
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0] '1402' = '00000000'
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2] '1601' = '00000000'
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2] '1A02' = '00000000'
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2] '1402' = '00000000'
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2] '1A03' = '00000000'
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4] '2500' = '00000003'
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2] '1A05' = '00000000'
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4] '1A06' = '00000000'
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4] '1A05' = '00000000'
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4] '1A03' = '00000000'
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4] '1A02' = '00000000'
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4] '1601' = '00000000'
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4] '1402' = '00000000'
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4] '1400' = '00000000'
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3] '{AEBA21FA-782A-4A90-978D-B72164C80120}' = '{1a,37,61,59,23,52,35,0c,7a,5f,20,17,2f,1e,1a,19,0e,2b,01,73,13,37,13,12...
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3] '{A8A88C49-5EB2-4990-A1A2-0876022C854F}' = '{1a,37,61,59,23,52,35,0c,7a,5f,20,17,2f,1e,1a,19,0e,2b,01,73,13,37,13,12...
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3] '2500' = '00000003'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4] '{A8A88C49-5EB2-4990-A1A2-0876022C854F}' = '{1a,37,61,59,23,52,35,0c,7a,5f,20,17,2f,1e,1a,19,0e,2b,01,73,13,37,13,12...
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3] '1A05' = '00000000'
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3] '1A03' = '00000000'
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3] '1A02' = '00000000'
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3] '1601' = '00000000'
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3] '1402' = '00000000'
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3] '1400' = '00000000'
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2] '{AEBA21FA-782A-4A90-978D-B72164C80120}' = '{1a,37,61,59,23,52,35,0c,7a,5f,20,17,2f,1e,1a,19,0e,2b,01,73,13,37,13,12...
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2] '{A8A88C49-5EB2-4990-A1A2-0876022C854F}' = '{1a,37,61,59,23,52,35,0c,7a,5f,20,17,2f,1e,1a,19,0e,2b,01,73,13,37,13,12...
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2] '2500' = '00000003'
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2] '1A06' = '00000000'
[<HKLM>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3] '2500' = '00000003'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4] '{AEBA21FA-782A-4A90-978D-B72164C80120}' = '{1a,37,61,59,23,52,35,0c,7a,5f,20,17,2f,1e,1a,19,0e,2b,01,73,13,37,13,12...

Modifies file system

Creates the following files

C:\$recycle.bin\s-1-5-21-1960123792-2022915161-3775307078-1001\$ast-s-1-5-21-1960123792-2022915161-3775307078-1001\m9ackz5z9sypytr.dat
%TEMP%\c5qyvhypqesltbtb6mv\appdata\roaming\microsoft\windows\cookies\user@scorecardresearch[3].txt
%TEMP%\c5qyvhypqesltbtb6mv\appdata\roaming\microsoft\windows\cookies\user@scorecardresearch[2].txt
%TEMP%\c5qyvhypqesltbtb6mv\appdata\roaming\microsoft\windows\cookies\user@onlinestores.metaservices.microsoft[1].txt
%TEMP%\c5qyvhypqesltbtb6mv\appdata\roaming\microsoft\windows\cookies\user@msn[2].txt
%TEMP%\c5qyvhypqesltbtb6mv\appdata\roaming\microsoft\windows\cookies\user@msn[1].txt
%TEMP%\c5qyvhypqesltbtb6mv\appdata\roaming\microsoft\windows\cookies\user@mozilla[2].txt
%TEMP%\c5qyvhypqesltbtb6mv\appdata\roaming\microsoft\windows\cookies\user@demdex[2].txt
%TEMP%\c5qyvhypqesltbtb6mv\appdata\roaming\microsoft\windows\cookies\user@c.msn[2].txt
%TEMP%\cdyvmq83emwisuolzqg\appdata\local\microsoft\windows\<INETFILES>\content.ie5\5pedtdu4\desktop.ini
%TEMP%\c5qyvhypqesltbtb6mv\appdata\roaming\microsoft\windows\cookies\user@c.msn[1].txt
%TEMP%\c5qyvhypqesltbtb6mv\appdata\roaming\microsoft\windows\cookies\user@c.bing[1].txt
%TEMP%\c5qyvhypqesltbtb6mv\appdata\roaming\microsoft\windows\cookies\user@bing[2].txt
%TEMP%\c5qyvhypqesltbtb6mv\appdata\roaming\microsoft\windows\cookies\user@bing[1].txt
%TEMP%\c5qyvhypqesltbtb6mv\appdata\roaming\microsoft\windows\cookies\user@adobe[3].txt
%TEMP%\c5qyvhypqesltbtb6mv\appdata\roaming\microsoft\windows\cookies\user@adobe[1].txt
%TEMP%\c5qyvhypqesltbtb6mv\appdata\roaming\microsoft\windows\cookies\user@adnxs[1].txt
%TEMP%\c5qyvhypqesltbtb6mv\appdata\roaming\microsoft\windows\cookies\user@246059135.log.optimizely[1].txt
%TEMP%\c5qyvhypqesltbtb6mv\appdata\roaming\microsoft\windows\cookies\index.dat
%TEMP%\c5qyvhypqesltbtb6mv\appdata\roaming\microsoft\windows\cookies\user@c.bing[2].txt
%TEMP%\cdyvmq83emwisuolzqg\appdata\local\microsoft\windows\history\history.ie5\index.dat
%TEMP%\c5qyvhypqesltbtb6mv\appdata\roaming\microsoft\windows\cookies\user@sportiv[2].txt
%TEMP%\c5qyvhypqesltbtb6mv\appdata\local\microsoft\windows\<INETFILES>\content.ie5\desktop.ini
%TEMP%\9lrsjjsnklgdizzyvnj\appdata\local\microsoft\windows\<INETFILES>\content.ie5\index.dat
%TEMP%\c5qyvhypqesltbtb6mv\appdata\local\microsoft\windows\history\history.ie5\index.dat
%TEMP%\c5qyvhypqesltbtb6mv\appdata\local\microsoft\windows\<INETFILES>\content.ie5\22hypm8x\desktop.ini
%TEMP%\c5qyvhypqesltbtb6mv\appdata\local\microsoft\windows\<INETFILES>\content.ie5\fysihcze\desktop.ini
%TEMP%\c5qyvhypqesltbtb6mv\appdata\local\microsoft\windows\<INETFILES>\content.ie5\l1z46qab\desktop.ini
%TEMP%\c5qyvhypqesltbtb6mv\appdata\local\microsoft\windows\<INETFILES>\content.ie5\en52mftr\desktop.ini
%TEMP%\c5qyvhypqesltbtb6mv\appdata\local\microsoft\windows\<INETFILES>\content.ie5\index.dat
%TEMP%\c5qyvhypqesltbtb6mv\appdata\local\microsoft\windows\history\history.ie5\desktop.ini
%TEMP%\c5qyvhypqesltbtb6mv\appdata\roaming\microsoft\windows\cookies\user@www.msn[2].txt
%TEMP%\c5qyvhypqesltbtb6mv\appdata\roaming\microsoft\windows\cookies\user@www.bing[1].txt
%TEMP%\c5qyvhypqesltbtb6mv\appdata\local\microsoft\windows\<INETFILES>\desktop.ini
%TEMP%\c5qyvhypqesltbtb6mv\appdata\roaming\macromedia\flash player\macromedia.com\support\flashplayer\sys\settings.sol
%TEMP%\c5qyvhypqesltbtb6mv\appdata\roaming\macromedia\flash player\macromedia.com\support\flashplayer\sys\#yastatic.net\settings.sol
%TEMP%\c5qyvhypqesltbtb6mv\appdata\roaming\macromedia\flash player\macromedia.com\support\flashplayer\sys\#kiks.yandex.ru\settings.sol
%TEMP%\c5qyvhypqesltbtb6mv\appdata\roaming\macromedia\flash player\#sharedobjects\gr8by44n\kiks.yandex.ru\fuid01.sol
%TEMP%\c5qyvhypqesltbtb6mv\appdata\roaming\microsoft\windows\cookies\user@yandex[2].txt
%TEMP%\c5qyvhypqesltbtb6mv\appdata\roaming\microsoft\windows\cookies\user@yandex[1].txt
%TEMP%\c5qyvhypqesltbtb6mv\appdata\roaming\microsoft\windows\cookies\user@www.msn[3].txt
%TEMP%\c5qyvhypqesltbtb6mv\appdata\local\microsoft\windows\history\desktop.ini
%TEMP%\cdyvmq83emwisuolzqg\appdata\local\microsoft\windows\<INETFILES>\content.ie5\a3c60ypt\desktop.ini
%TEMP%\cdyvmq83emwisuolzqg\appdata\local\microsoft\windows\<INETFILES>\content.ie5\tve3gshf\desktop.ini
%TEMP%\cdyvmq83emwisuolzqg\appdata\local\microsoft\windows\<INETFILES>\content.ie5\5y2fhzey\desktop.ini
%TEMP%\cdyvmq83emwisuolzqg\appdata\roaming\microsoft\windows\cookies\user@c.bing[2].txt
%TEMP%\cdyvmq83emwisuolzqg\appdata\roaming\microsoft\windows\cookies\user@c.bing[1].txt
%TEMP%\cdyvmq83emwisuolzqg\appdata\roaming\microsoft\windows\cookies\user@bing[2].txt
%TEMP%\cdyvmq83emwisuolzqg\appdata\roaming\microsoft\windows\cookies\user@bing[1].txt
%TEMP%\cdyvmq83emwisuolzqg\appdata\roaming\microsoft\windows\cookies\user@adobe[3].txt
%TEMP%\cdyvmq83emwisuolzqg\appdata\roaming\microsoft\windows\cookies\user@adobe[1].txt
%TEMP%\cdyvmq83emwisuolzqg\appdata\roaming\microsoft\windows\cookies\user@adnxs[1].txt
%TEMP%\cdyvmq83emwisuolzqg\appdata\roaming\microsoft\windows\cookies\user@c.msn[2].txt
%TEMP%\cdyvmq83emwisuolzqg\appdata\roaming\microsoft\windows\cookies\user@246059135.log.optimizely[1].txt
nul
%TEMP%\tmpb3c4.exe
C:\$recycle.bin\s-1-5-21-1960123792-2022915161-3775307078-1001\$ast-s-1-5-21-1960123792-2022915161-3775307078-1001\j_ubyn0unqmlg1rlbavup_.dat
C:\$recycle.bin\s-1-5-21-1960123792-2022915161-3775307078-1001\$ast-s-1-5-21-1960123792-2022915161-3775307078-1001\_nl-ntzsmsfo9wjeemgrh.dat
C:\$recycle.bin\s-1-5-21-1960123792-2022915161-3775307078-1001\$ast-s-1-5-21-1960123792-2022915161-3775307078-1001\z0km8xg1az5zqwygulijb.dat
C:\$recycle.bin\s-1-5-21-1960123792-2022915161-3775307078-1001\$ast-s-1-5-21-1960123792-2022915161-3775307078-1001\holtycjxwua5z8hmbczo7fyncij63.dat
C:\$recycle.bin\s-1-5-21-1960123792-2022915161-3775307078-1001\$ast-s-1-5-21-1960123792-2022915161-3775307078-1001\uuakzfpvfuwuek1esrnxxwh1odbfx.dat
%APPDATA%\microsoft\windows\ieupdate\sbunattend.exe
%TEMP%\cdyvmq83emwisuolzqg\appdata\roaming\microsoft\windows\cookies\index.dat
%TEMP%\cdyvmq83emwisuolzqg\appdata\roaming\microsoft\windows\cookies\user@demdex[2].txt
%TEMP%\cdyvmq83emwisuolzqg\appdata\roaming\microsoft\windows\cookies\user@c.msn[1].txt
%TEMP%\cdyvmq83emwisuolzqg\appdata\roaming\microsoft\windows\cookies\user@mozilla[2].txt
%TEMP%\cdyvmq83emwisuolzqg\appdata\local\microsoft\windows\<INETFILES>\content.ie5\index.dat
%TEMP%\cdyvmq83emwisuolzqg\appdata\roaming\microsoft\windows\cookies\user@yandex[2].txt
%TEMP%\cdyvmq83emwisuolzqg\appdata\local\microsoft\windows\history\history.ie5\desktop.ini
%TEMP%\cdyvmq83emwisuolzqg\appdata\local\microsoft\windows\history\desktop.ini
%TEMP%\cdyvmq83emwisuolzqg\appdata\local\microsoft\windows\<INETFILES>\content.ie5\desktop.ini
%TEMP%\cdyvmq83emwisuolzqg\appdata\local\microsoft\windows\<INETFILES>\desktop.ini
%TEMP%\cdyvmq83emwisuolzqg\appdata\roaming\macromedia\flash player\macromedia.com\support\flashplayer\sys\settings.sol
%TEMP%\cdyvmq83emwisuolzqg\appdata\roaming\macromedia\flash player\macromedia.com\support\flashplayer\sys\#yastatic.net\settings.sol
%TEMP%\cdyvmq83emwisuolzqg\appdata\roaming\macromedia\flash player\macromedia.com\support\flashplayer\sys\#kiks.yandex.ru\settings.sol
%TEMP%\cdyvmq83emwisuolzqg\appdata\roaming\macromedia\flash player\#sharedobjects\gr8by44n\kiks.yandex.ru\fuid01.sol
%TEMP%\cdyvmq83emwisuolzqg\appdata\roaming\microsoft\windows\cookies\user@yandex[1].txt
%TEMP%\cdyvmq83emwisuolzqg\appdata\roaming\microsoft\windows\cookies\user@msn[1].txt
%TEMP%\cdyvmq83emwisuolzqg\appdata\roaming\microsoft\windows\cookies\user@www.msn[3].txt
%TEMP%\cdyvmq83emwisuolzqg\appdata\roaming\microsoft\windows\cookies\user@www.msn[2].txt
%TEMP%\cdyvmq83emwisuolzqg\appdata\roaming\microsoft\windows\cookies\user@www.bing[1].txt
%TEMP%\cdyvmq83emwisuolzqg\appdata\roaming\microsoft\windows\cookies\user@sportiv[2].txt
%TEMP%\cdyvmq83emwisuolzqg\appdata\roaming\microsoft\windows\cookies\user@scorecardresearch[3].txt
%TEMP%\cdyvmq83emwisuolzqg\appdata\roaming\microsoft\windows\cookies\user@scorecardresearch[2].txt
%TEMP%\cdyvmq83emwisuolzqg\appdata\roaming\microsoft\windows\cookies\user@onlinestores.metaservices.microsoft[1].txt
%TEMP%\cdyvmq83emwisuolzqg\appdata\roaming\microsoft\windows\cookies\user@msn[2].txt
%TEMP%\9lrsjjsnklgdizzyvnj\appdata\roaming\microsoft\windows\cookies\index.dat
%TEMP%\9lrsjjsnklgdizzyvnj\appdata\local\microsoft\windows\history\history.ie5\index.dat

Sets the 'hidden' attribute to the following files

%TEMP%\cdyvmq83emwisuolzqg\appdata\local\microsoft\windows\<INETFILES>\desktop.ini
%TEMP%\cdyvmq83emwisuolzqg\appdata\local\microsoft\windows\<INETFILES>\content.ie5\desktop.ini
%TEMP%\cdyvmq83emwisuolzqg\appdata\local\microsoft\windows\<INETFILES>\content.ie5\5y2fhzey\desktop.ini
%TEMP%\cdyvmq83emwisuolzqg\appdata\local\microsoft\windows\<INETFILES>\content.ie5\tve3gshf\desktop.ini
%TEMP%\cdyvmq83emwisuolzqg\appdata\local\microsoft\windows\<INETFILES>\content.ie5\a3c60ypt\desktop.ini
%TEMP%\cdyvmq83emwisuolzqg\appdata\local\microsoft\windows\<INETFILES>\content.ie5\5pedtdu4\desktop.ini
%TEMP%\cdyvmq83emwisuolzqg\appdata\local\microsoft\windows\history\history.ie5\desktop.ini
%TEMP%\c5qyvhypqesltbtb6mv\appdata\local\microsoft\windows\<INETFILES>\desktop.ini
%TEMP%\c5qyvhypqesltbtb6mv\appdata\local\microsoft\windows\<INETFILES>\content.ie5\desktop.ini
%TEMP%\c5qyvhypqesltbtb6mv\appdata\local\microsoft\windows\<INETFILES>\content.ie5\en52mftr\desktop.ini
%TEMP%\c5qyvhypqesltbtb6mv\appdata\local\microsoft\windows\<INETFILES>\content.ie5\l1z46qab\desktop.ini
%TEMP%\c5qyvhypqesltbtb6mv\appdata\local\microsoft\windows\<INETFILES>\content.ie5\fysihcze\desktop.ini
%TEMP%\c5qyvhypqesltbtb6mv\appdata\local\microsoft\windows\<INETFILES>\content.ie5\22hypm8x\desktop.ini
%TEMP%\c5qyvhypqesltbtb6mv\appdata\local\microsoft\windows\history\history.ie5\desktop.ini

Deletes itself.

Network activity

Connects to

'82.##8.178.1':48754
'19#.#0.141.72':8080
'18#.#00.154.97':48754
'89.#44.2.20':8080
'17#.#0.119.76':48754

UDP

'19#.#0.141.15':19077
'18#.#00.83.145':48754
'69.##.151.197':48754
'10#.#32.234.244':48754
'76.##5.169.252':48754
'76.##4.201.69':48754
'18#.#.191.206':48754
'11#.#70.27.43':48754
'96.##.183.130':48754
'72.##2.251.91':48754
'15#.#41.87.59':48754
'18#.#5.226.142':48754
'24.##7.110.114':48754

Miscellaneous

Searches for the following windows

ClassName: 'MS_AutodialMonitor' WindowName: ''
ClassName: 'MS_WebCheckMonitor' WindowName: ''

Creates and executes the following

'%APPDATA%\microsoft\windows\ieupdate\sbunattend.exe'
'%TEMP%\tmpb3c4.exe' "<Full path to file>"
'%APPDATA%\microsoft\windows\ieupdate\sbunattend.exe' -elevate_and_bypass
'%APPDATA%\microsoft\windows\ieupdate\sbunattend.exe' -standalone 131074 "-new_session 46yljnxU3U6gO13paERC_YTBytQ9C"
'%APPDATA%\microsoft\windows\ieupdate\sbunattend.exe' -standalone 131074 "-new_session JF7Wz7dYZql7SO9gogS_eeuAPfyDD"
'%APPDATA%\microsoft\windows\ieupdate\sbunattend.exe' -standalone 131074 "-new_session gy0VYWbWczgQub3eTc3C4AiApwqpp"

Executes the following

'%WINDIR%\syswow64\cmd.exe' /c ping 127.0.0.1 >> nul
'%WINDIR%\syswow64\ping.exe' 127.0.0.1

Технологии

Термины

Обучение и просвещение

Мифы

Technical Information

Рекомендации по лечению

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