Trojan.DownLoader45.9798

Technical Information

Modifies file system

Creates the following files

%TEMP%\is-9la09.tmp\is-3rvqj.tmp
%ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\unins000.dat
%ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\is-70hsf.tmp
%ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\is-s86a5.tmp
%ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\is-n0qu5.tmp
%ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\is-kq0op.tmp
%ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\is-qnsqv.tmp
%ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\data\is-f7gf8.tmp
%ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\data\is-8do5c.tmp
%ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\data\is-17dar.tmp
%ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\lang\is-hldfv.tmp
%ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\lang\is-dq0s2.tmp
%ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\lang\is-j05nn.tmp
%ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\lang\is-cpe8n.tmp
%ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\is-5l6to.tmp
%ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\diskcleanerfree.exe
%ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\is-ldstq.tmp
%ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\is-pp9hl.tmp
%ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\is-g32ah.tmp
%ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\is-ka1lp.tmp
%ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\is-d1kis.tmp
%ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\is-padou.tmp
%ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\is-as10j.tmp
%ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\is-kedp6.tmp
%ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\is-f1505.tmp
%ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\is-gnc5p.tmp
%ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\is-7gue5.tmp
%TEMP%\is-b1bh9.tmp\_isetup\_iscrypt.dll
%TEMP%\is-b1bh9.tmp\_isetup\_shfoldr.dll
%TEMP%\is-b1bh9.tmp\_isetup\_setup64.tmp
%TEMP%\is-b1bh9.tmp\_isetup\_regdll.tmp
%ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\is-rd9hf.tmp
%TEMP%\iofdiow.txt

Moves the following files

from %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\is-7gue5.tmp to %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\unins000.exe
from %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\is-n0qu5.tmp to %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\turbosearch.exe
from %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\is-kq0op.tmp to %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\sqlite3.dll
from %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\is-qnsqv.tmp to %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\toolbar_gray.bmp
from %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\data\is-f7gf8.tmp to %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\data\search.ico
from %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\data\is-8do5c.tmp to %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\data\diskcleaner.ico
from %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\data\is-17dar.tmp to %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\data\win-uninstall.ico
from %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\lang\is-hldfv.tmp to %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\lang\ukr.lzn
from %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\lang\is-dq0s2.tmp to %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\lang\fra.lzn
from %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\lang\is-j05nn.tmp to %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\lang\enu.lzn
from %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\lang\is-cpe8n.tmp to %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\lang\rus.lzn
from %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\is-s86a5.tmp to %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\diskcleanerfree.exe
from %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\is-5l6to.tmp to %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\vcl140.bpl
from %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\is-rd9hf.tmp to %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\rtl140.bpl
from %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\is-pp9hl.tmp to %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\report.dll
from %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\is-g32ah.tmp to %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\logger.dll
from %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\is-ka1lp.tmp to %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\localizer.dll
from %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\is-d1kis.tmp to %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\helper.dll
from %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\is-padou.tmp to %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\diskcleanercore.dll
from %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\is-as10j.tmp to %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\cc32100mt.dll
from %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\is-kedp6.tmp to %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\bvcomponents.bpl
from %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\is-f1505.tmp to %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\borlndmm.dll
from %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\is-gnc5p.tmp to %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\borlndmm.dat
from %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\is-ldstq.tmp to %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\settings.dll
from %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\is-70hsf.tmp to %ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\extensionmanager.exe

Network activity

Connects to

'fi###specate.cf':80

TCP

HTTP GET requests

http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?74######

HTTP POST requests

http://fi###specate.cf/new/net_api

UDP

DNS ASK fi###specate.cf

Miscellaneous

Searches for the following windows

ClassName: '{E3BE35FD-54AF-48AE-8D9B-C5172469639B}' WindowName: ''

Creates and executes the following

'%TEMP%\is-9la09.tmp\is-3rvqj.tmp' /SL4 $B0234 "<Full path to file>" 6714992 236544
'%ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\diskcleanerfree.exe'
'%ProgramFiles(x86)%\bisvin\bisvin disk cleaner free\diskcleanerfree.exe' 6b31f9cfac04c6edefe39da2ece0185c

Executes the following