Gen.Variant.Graftor.313817_caec3de821

by malwarelabrobot on February 11th, 2017 in Malware Descriptions.

Trojan.Win32.Agentb.btua (Kaspersky), Gen:Variant.Graftor.313817 (B) (Emsisoft), Gen:Variant.Graftor.313817 (AdAware), Trojan.MSIL.Bladabindi.2.FD, Trojan.Win32.FlyStudio.FD, GenericEmailWorm.YR, TrojanFlyStudio.YR (Lavasoft MAS)
Behaviour: Trojan, Worm, EmailWorm


The description has been automatically generated by Lavasoft Malware Analysis System and it may contain incomplete or inaccurate information.

Requires JavaScript enabled!

Summary
Dynamic Analysis
Static Analysis
Network Activity
Map
Strings from Dumps
Removals

MD5: caec3de821bb549802014848a8184a0d
SHA1: 0d23735af005a45905a9bd642daac3b92c600975
SHA256: b0c1b3e8ef3a09d1a875d3bdb8bfb661ff5f5246321c36141893fd4a14209d14
SSDeep: 49152:qkpBs5dlG4/i0QkUIeelvvvvLpphd7d8ddPdXddddyddddZdodod8ddZdYdZdZdD:57s5dlG4/i0QkTNvvvvLpphd7d8ddPdu
Size: 1684968 bytes
File type: EXE
Platform: WIN32
Entropy: Not Packed
PEID: UPolyXv05_v6, MicrosoftVisualC, MicrosoftVisualCv50v60MFC, MicrosoftVisualC50, Armadillov171
Company: Heaventools Software
Created at: 2016-11-03 05:21:32
Analyzed on: Windows7 SP1 32-bit


Summary:

Trojan. A program that appears to do one thing but actually does another (a.k.a. Trojan Horse).

Payload

Behaviour Description
EmailWorm Worm can send e-mails.


Process activity

The Trojan creates the following process(es):

%original file name%.exe:452

The Trojan injects its code into the following process(es):
No processes have been created.

Mutexes

The following mutexes were created/opened:
No objects were found.

File activity

The process %original file name%.exe:452 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):

C:\Users\"%CurrentUserName%"\AppData\Roaming\Microsoft\Config.ini (92 bytes)
C:\Users\"%CurrentUserName%"\AppData\Roaming\Microsoft\svchcst.exe (50 bytes)
C:\Users\"%CurrentUserName%"\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\win.lnk (775 bytes)
C:\Users\"%CurrentUserName%"\AppData\Roaming\Microsoft\VBS3.vbs (719 bytes)

Registry activity

The process %original file name%.exe:452 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:

[HKCU\Software\Classes\Local Settings\MuiCache\2D\52C64B7E\@C:\Windows\system32]
"wshext.dll,-4511" = "Open &with Command Prompt"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"AutoDetect" = "1"

[HKCU\Software\Classes\Local Settings\MuiCache\2D\52C64B7E]
"LanguageList" = "en-US, en"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"UNCAsIntranet" = "0"

To automatically run itself each time Windows is booted, the Trojan adds the following link to its file to the system registry autorun key:

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"360safo" = "C:\Users\"%CurrentUserName%"\AppData\Roaming\Microsoft\svchcst.exe"

The Trojan deletes the following value(s) in system registry:

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"ProxyBypass"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"ProxyBypass"
"IntranetName"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"IntranetName"

Dropped PE files

MD5 File path
9679b96ec76607fb9d7f80bf5ef6ccaf c:\Users\"%CurrentUserName%"\AppData\Roaming\Microsoft\svchcst.exe

HOSTS file anomalies

No changes have been detected.

Rootkit activity

No anomalies have been detected.

Propagation

VersionInfo

Company Name:
Product Name: Windows TM
Product Version: 1.0.0.0
Legal Copyright: ?????? ????????
Legal Trademarks:
Original Filename:
Internal Name:
File Version: 1.0.0.0
File Description: Windows ????
Comments: ??????????(http://www.dywt.com.cn)
Language: English (United States)

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Section MD5
.text 4096 859390 860160 4.51922 5fe42d8bebfb99857c711ce338dd14f0
.rdata 864256 130528 131072 3.48745 ef193bdf73135aeef3a575e6d907406a
.data 995328 301930 86016 3.54294 31dc4be680223da7d25a3b6df40606ec
.rsrc 1298432 320244 323584 3.60932 5043fa049ad53106bd90df20e225f57e

Dropped from:

Downloaded by:

Similar by SSDeep:

Similar by Lavasoft Polymorphic Checker:

URLs

No activity has been detected.

IDS verdicts (Suricata alerts: Emerging Threats ET ruleset)

Traffic

Web Traffic was not found.

The Trojan connects to the servers at the folowing location(s):

%original file name%.exe_452:

.text
`.rdata
@.data
.rsrc
t%SVh
t$(SSh
|$D.tm
~%UVW
t.It It
u$SShe
oleaut32.dll
kernel32.dll
shell32.dll
user32.dll
gdiplus.dll
ole32.dll
avicap32.dll
winmm.dll
ntdll.dll
advapi32.dll
ADVAPI32.DLL
rasapi32.dll
atl.dll
Advapi32.dll
ShellExecuteA
keybd_event
GdiplusShutdown
GetKeyState
GetAsyncKeyState
CreatePipe
PeekNamedPipe
RegOpenKeyExA
RegEnumKeyExA
RegCloseKey
RegCreateKeyA
RegDeleteKeyA
RegOpenKeyA
ShellExecuteEx
RegEnumKeyA
OpenWindowStationA
SetProcessWindowStation
GetServiceKeyNameA
Microsoft\Config.ini
Config.ini
00:00:00
,@{557CF400-1A04-11D3-9A73-0000F81EF32E}
{557CF401-1A04-11D3-9A73-0000F81EF32E}
{557CF402-1A04-11D3-9A73-0000F81EF32E}
{557CF405-1A04-11D3-9A73-0000F81EF32E}
{557CF406-1A04-11D3-9A73-0000F81EF32E}
command.com /c
cmd.exe /c
Windows 10
Windows Server Technical Preview
Windows Vista
Windows Server 2008
Windows 7
Windows Server 2008 R2
Windows 8
Windows Server 2012
Windows 8.1
Windows Server 2012 R2
Windows 2000
Windows XP
Windows Server 2003 R2,
Windows Storage Server 2003
Windows Home Server
Windows XP Professional x64 Edition
Windows Server 2003,
Windows 98
Web Server Edition
SOFTWARE\Microsoft\Windows NT\CurrentVersion\CSDVersion
SOFTWARE\Microsoft\Windows NT\CurrentVersion\CurrentBuild
360tray.exe
360Tray.exe
QQPCTray.exe
360sd.exe
BaiduSdSvc.exe
kxetray.exe
KSafeTray.exe
RavMon.exe
KvMonXP.exe
mcupdui.exe
egui.exe
secenter.exe
avp.exe
ccSvrHst.exe
Navapsvc.exe
spiderui.exe
Dr.Web
avcenter.exe
avguard.exe
ashDisp.exe
FilMsg.exe
AVK.exe
PFW.exe
Iparmor.exe
5B3838F5-0C81-46D9-A4C0-6EA28CA3E942
WinHttp.WinHttpRequest.5.1
User-Agent: Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 6.1)
Content-Type: application/x-www-form-urlencoded
hXXp://VVV.
explorer hXXp://VVV.
Windows 7 x64
Microsoft\3389.bat
takeown /F c:\windows\system32\termsrv.dll /A
echo y|cacls %systemroot%\system32\termsrv.dll /C /G Administrators:F SYSTEM:F Everyone:Fc:\windows\system32\termsrv.dll
%System%\termsrv.dll
Windows 7 x86
wmic /namespace:\\root\cimv2\terminalservices path win32_tsgeneralsetting where (TerminalName ='RDP-Tcp') call setuserauthenticationrequired 1
%wscript.exe
HKEY_LOCAL_MACHINE
HKEY_CURRENT_USER
HKEY_CURRENT_CONFIG
HKEY_CLASSES_ROOT
HKEY_USERS
\Software\Microsoft\Windows\CurrentVersion\Run
Microsoft\VBS3.vbs
cmd.exe /c del svchcst.exe
cmd.exe /c del
Microsoft\svchcst.exe
svchcst.exe
cmd /c
CMD /C Tasklist/SVC >PIDSVC
CMD /C ntsd -c q -p
SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\KeepRASConnections
%SystemRoot%\System32\termsrvs.dll
%System%\Termsrvs.dll
CMD /C Attrib  H  S  R %SystemRoot%\System32\termsrvs.dll
CMD /C shutdown -a
SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\
\Microsoft\Network\Connections\pbk\rasphone.pbk
QQkey2
QQkey1
hXXp://xui.ptlogin2.qq.com/cgi-bin/qlogin?domain=qq.com&lang=2052&qtarget=0&jumpname=&ptcss=¶m=u1%3Dhttp%253A%252F%252FVVV.qq.com%252Fqq2012%252FloginSuccess.htm&css=&mibao_css=&low_login=0
javascript:for(var C=0;C<q_aUinList.length;C  ){var D=q_aUinList[C];document.write(D.uin "," D.key "[
cmd /c systeminfo > "
set wmi=getobject("winmgmts:{impersonationlevel=impersonate}!\\.\root\cimv2")
set procs=wmi.execquery("select * from win32_process")
if strcomp(proc.name,proname)=0 Or strcomp(proc.name,proname1)=0 then
Set WshShell = Wscript.CreateObject("Wscript.Shell")
WshShell.Run "GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG" '60A
wscript.sleep 500
@cmd.exe
C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup\wins.lnk
win.ink
%Documents and Settings%\All Users\
\wins.lnk
Software\Microsoft\Windows\CurrentVersion\Run\360safo
Software\Microsoft\Windows\CurrentVersion\Run\360sofe
Dwmapi.dll
@{1d5be4b5-fa4a-452d-9cdd-5db35105e7eb}
K@oleaut32.dll
%d&&'
123456789
00003333
deflate 1.1.3 Copyright 1995-1998 Jean-loup Gailly
inflate 1.1.3 Copyright 1995-1998 Mark Adler
F%*.*f
CNotSupportedException
commctrl_DragListMsg
Afx:%x:%x:%x:%x:%x
Afx:%x:%x
COMCTL32.DLL
CCmdTarget
__MSVCRT_HEAP_SELECT
Broken pipe
Inappropriate I/O control operation
Operation not permitted
iphlpapi.dll
SHLWAPI.dll
MPR.dll
WINMM.dll
WS2_32.dll
VERSION.dll
RASAPI32.dll
GetProcessHeap
WinExec
GetWindowsDirectoryA
KERNEL32.dll
GetKeyboardLayout
VkKeyScanExA
EnumWindows
ExitWindowsEx
RegisterHotKey
UnregisterHotKey
USER32.dll
GetViewportOrgEx
GDI32.dll
WINSPOOL.DRV
RegCreateKeyExA
ADVAPI32.dll
SHELL32.dll
OLEAUT32.dll
COMCTL32.dll
HttpQueryInfoA
HttpSendRequestA
HttpOpenRequestA
InternetCrackUrlA
InternetCanonicalizeUrlA
WININET.dll
GetCPInfo
CreateDialogIndirectParamA
UnhookWindowsHookEx
SetWindowsHookExA
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
GetViewportExtEx
comdlg32.dll
.PAVCException@@
Shell32.dll
Mpr.dll
User32.dll
Gdi32.dll
Kernel32.dll
(&07-034/)7 '
?? / %d]
%d / %d]
.PAVCFileException@@
: %d]
(*.*)|*.*||
(*.WAV;*.MID)|*.WAV;*.MID|WAV
(*.WAV)|*.WAV|MIDI
(*.MID)|*.MID|
(*.txt)|*.txt|
(*.JPG;*.PNG;*.BMP;*.GIF;*.ICO;*.CUR)|*.JPG;*.PNG;*.BMP;*.GIF;*.ICO;*.CUR|JPG
(*.JPG)|*.JPG|PNG
(*.PNG)|*.PNG|BMP
(*.BMP)|*.BMP|GIF
(*.GIF)|*.GIF|
(*.ICO)|*.ICO|
(*.CUR)|*.CUR|
%s:%d
windows
.PAVCNotSupportedException@@
out.prn
(*.prn)|*.prn|
%d.%d
%d/%d
1.6.9
unsupported zlib version
png_read_image: unsupported transformation
%d / %d
Bogus message code %d
libpng error: %s
libpng warning: %s
1.1.3
bad keyword
libpng does not support gamma background rgb_to_gray
Palette is NULL in indexed image
(%d-%d):
%ld%c
<Msg%s>%ld</Msg%s>
0000%d
</Msg0000>
<Msg0000>
EMSG
Recv Sub Packet(%s)..
Recv Packet (%s)...
x86 Family %s Model %s Stepping %s
X-X-X-X
Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)
HTTP/1.0
%s <%s>
Reply-To: %s
From: %s
To: %s
Subject: %s
Date: %s
Cc: %s
%a, %d %b %Y %H:%M:%S
SMTP
code %d bits %d->%d
gen_codes: max_code %d
bl code -
opt %lu(%lu) stat %lu(%lu) stored %lu lit %u dist %u
last_lit %u, last_dist %u, in %ld, out ~%ld(%ld%%)
;3 #>6.&
'2, / 0&7!4-)1#
%d%d%d
rundll32.exe shell32.dll,
.PAVCObject@@
.PAVCSimpleException@@
.PAVCMemoryException@@
.?AVCNotSupportedException@@
.PAVCResourceException@@
.PAVCUserException@@
.?AVCCmdTarget@@
.?AVCCmdUI@@
.?AVCTestCmdUI@@
.PAVCArchiveException@@
zcÁ
c:\%original file name%.exe
#include "l.chs\afxres.rc" // Standard components
<?xml version="1.0" encoding="UTF-8" standalone="yes"?><assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0"><assemblyIdentity name="E.App" processorArchitecture="x86" version="5.2.0.0" type="win32"/><dependency><dependentAssembly><assemblyIdentity type="win32" name="Microsoft.Windows.Common-Controls" version="6.0.0.0" processorArchitecture="x86" publicKeyToken="6595b64144ccf1df" language="*" /></dependentAssembly></dependency></assembly>PADPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPADDINGPADDINGXXPAD
(*.*)
1.0.0.0
Windows
Windows TM
(hXXp://VVV.dywt.com.cn)

WScript.exe_1524:

.text
`.data
.rsrc
@.reloc
ADVAPI32.dll
KERNEL32.dll
NTDLL.DLL
USER32.dll
msvcrt.dll
OLEAUT32.dll
ole32.dll
VERSION.dll
advapi32.dll
wscript.exe
kernel32.dll
%s%s.DLL
wintrust.dll
%d.%d
Invalid parameter passed to C runtime function.
SOFTWARE\Classes\%s\%s
0x%8X
CreateURLMonikerEx
urlmon.dll
@@8X%u
RegCreateKeyA
RegCloseKey
RegOpenKeyA
RegDeleteKeyA
RegCreateKeyExW
RegCreateKeyExA
RegOpenKeyExW
ReportEventW
RegEnumKeyExA
RegOpenKeyExA
GetProcessHeap
GetCPInfo
MsgWaitForMultipleObjects
EnumThreadWindows
wscript.pdb
stdole2.tlbWWW
.ObjectWW
KeyW
WindowsFolderWWW4
%CopyFolderWWL
Windows Script Host (Ver 5.6)W)
Windows Script Host Application InterfaceW%
Windows Script Host Object
ebstrCmdLineW
1.191>1[1
: :$:(:,:0:4:8:<:
Software\Microsoft\Windows Script Host\Settings
Windows Script Host
WScript.CreateObject
WSHRemote.Execute
Software\Microsoft\Active Setup\Installed Components\{89820200-ECBD-11CF-8B85-00AA005B4383}
.\%s.mui
.\%s\%s.mui
%s\%s.mui
%s\%s\%s.mui
%s\%s
Windows Based Script Host
5.8.7600.16385
Windows Script Host
(Windows Script Host (debugging disabled)
Windows Script Host Error
Windows Script Host Input Error
This Unicode version of Windows Script Host will only execute under Windows NT.
Please use the ANSI version of Windows Script Host."
WScript execution time was exceeded on script "%1!ls!".
Script execution was terminated.1Could not locate automation class named "%1!ls!".
Could not connect object.'Could not create object named "%1!ls!".1Initialization of the Windows Script Host failed.6Can't find script engine "%2!ls!" for script "%1!ls!".!Can't change default script host.=An attempt at saving your settings via the //S option failed.(Loading script "%1!ls!" failed (%2!ls!).
Loading your settings failed.,Execution of the Windows Script Host failed.,Unexpected error of the Windows Script Host._Windows Script Host access is disabled on this machine. Contact your administrator for details.<Attempt to execute Windows Script Host while it is disabled.SAttempt to execute Windows Script Host remotely while remote execution is disabled.
Missing job name.*Unicode is not supported on this platform.
<The Windows Script Host settings have been reset to default.
Command line options are saved.4The default script host is now set to "wscript.exe".4The default script host is now set to "cscript.exe".,Successful execution of Windows Script Host.3Successful remote execution of Windows Script Host.
Win32 Error 0x%X
Windows Script Host(Windows Script Host (debugging disabled)
Usage: WScript scriptname.extension [option...] [arguments...]
Use engine for executing script
Changes the default script host to CScript.exe
Changes the default script host to WScript.exe (default)
Prevent logo display: No banner will be shown at execution time
#WScript Error - Windows Script Host!Input Error - Windows Script HostlThis Unicode version of WScript will only execute under Windows NT.
%6!ls! WScript - Script Execution Error!Windows Script Host Remote Script/Remote script object can only be executed once. Unable to execute remote script.


Remove it with Ad-Aware

  1. Click (here) to download and install Ad-Aware Free Antivirus.
  2. Update the definition files.
  3. Run a full scan of your computer.


Manual removal*

  1. Terminate malicious process(es) (How to End a Process With the Task Manager):

    %original file name%.exe:452

  2. Delete the original Trojan file.
  3. Delete or disinfect the following files created/modified by the Trojan:

    C:\Users\"%CurrentUserName%"\AppData\Roaming\Microsoft\Config.ini (92 bytes)
    C:\Users\"%CurrentUserName%"\AppData\Roaming\Microsoft\svchcst.exe (50 bytes)
    C:\Users\"%CurrentUserName%"\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\win.lnk (775 bytes)
    C:\Users\"%CurrentUserName%"\AppData\Roaming\Microsoft\VBS3.vbs (719 bytes)

  4. Delete the following value(s) in the autorun key (How to Work with System Registry):

    [HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
    "360safo" = "C:\Users\"%CurrentUserName%"\AppData\Roaming\Microsoft\svchcst.exe"

*Manual removal may cause unexpected system behaviour and should be performed at your own risk.

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