MD5: a393f9f372840a9184d01323243bf08b
SHA1: 8e4207af632e08ab48aa7e51abf37f90e1289a85
SHA256: cbe3749a9582b6d25bcbcab2ac4d04589ed025d85e561f9e55d6fb5e543be9ae
SSDeep: 6144:yZXBsWqsE/Ao mv8Qv0LVmwq4FU0nN876safAdFX7CFGcBEmzwPyECBsumXus3Fy:0XmwRo mv8QD4 0N46lfA37rg0PgnjsM
Size: 339458 bytes
File type: EXE
Platform: WIN32
Entropy: Packed
PEID: BorlandDelphi30, BorlandDelphiv30, UPolyXv05_v6
Company: Plus HDV06.02
Created at: 1992-06-20 01:22:17
Analyzed on: WindowsXP SP3 32-bit

Summary:

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

Payload

No specific payload has been found.

Process activity

The Trojan creates the following process(es):

%original file name%.exe:1252
crypts.exe:492
WScript.exe:292
WScript.exe:1020

The Trojan injects its code into the following process(es):

crypts.exe:388

Mutexes

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

File activity

The process %original file name%.exe:1252 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):

%Documents and Settings%\%current user%\Local Settings\Temp\$inst\temp_0.tmp (288 bytes)
%Program Files%\House\Dorm\bi2puk.vbs (817 bytes)
%Program Files%\House\Dorm\4.txt (27 bytes)
%Program Files%\House\Dorm\3.txt (15 bytes)
%Program Files%\House\Dorm\Uninstall.exe (3931 bytes)
%Program Files%\House\Dorm\crypts.exe (2201 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\$inst\2.tmp (68 bytes)
%Program Files%\House\Dorm\instagramm.bat (1 bytes)
%Program Files%\House\Dorm\slonopotam.vbs (284 bytes)
%Program Files%\House\Dorm\Uninstall.ini (2 bytes)

The Trojan deletes the following file(s):

%Documents and Settings%\%current user%\Local Settings\Temp\$inst (0 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\$inst\2.tmp (0 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\$inst\temp_0.tmp (0 bytes)

The process WScript.exe:292 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):

%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\OX6J4PMZ\8[1].htm (2 bytes)

Registry activity

The process %original file name%.exe:1252 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Dorm 1.4]
"InstallDate" = "20150217"
"Publisher" = "House"
"Language" = "1033"
"NoRepair" = "1"

"UninstallString" = "%Program Files%\House\Dorm\Uninstall.exe"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Common Documents" = "%Documents and Settings%\All Users\Documents"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Personal" = "%Documents and Settings%\%current user%\My Documents"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Dorm 1.4]
"NoModify" = "1"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{c155cd73-744b-11e2-8294-806d6172696f}]
"BaseClass" = "Drive"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cookies" = "%Documents and Settings%\%current user%\Cookies"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Dorm 1.4]
"InstallLocation" = "%Program Files%\House\Dorm\"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{c155cd75-744b-11e2-8294-806d6172696f}]
"BaseClass" = "Drive"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Dorm 1.4]
"VersionMinor" = "4"
"EstimatedSize" = "220"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Common Desktop" = "%Documents and Settings%\All Users\Desktop"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cache" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Dorm 1.4]
"DisplayName" = "Dorm 1.4"
"DisplayIcon" = "%Program Files%\House\Dorm\Uninstall.exe"
"DisplayVersion" = "1.4"
"InstallSource" = "c:\"

[HKCU\Software\Microsoft\Windows\ShellNoRoam\MUICache\%Program Files%\House\Dorm]
"instagramm.bat" = "instagramm"

[HKCU\Software\Microsoft\Windows\ShellNoRoam\MUICache\%System%]
"wscript.exe" = "Microsoft (R) Windows Based Script Host"

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "9F 28 6B C6 41 30 A4 C9 D4 EC D8 6D D6 54 6A 4C"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Desktop" = "%Documents and Settings%\%current user%\Desktop"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{c155cd72-744b-11e2-8294-806d6172696f}]
"BaseClass" = "Drive"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Dorm 1.4]
"VersionMajor" = "1"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{b98117e8-75ca-11e2-81b2-000c293708fb}]
"BaseClass" = "Drive"

[HKCU\Software\Microsoft\Windows\ShellNoRoam\MUICache\%Program Files%\House\Dorm]
"crypts.exe" = "crypts"

The Trojan modifies IE settings for security zones to map all local web-nodes with no dots which do not refer to any zone to the Intranet Zone:

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

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]
"Dorm" = "%Program Files%\House\Dorm\crypts.exe"

The Trojan modifies IE settings for security zones to map all web-nodes that bypassing the proxy to the Intranet Zone:

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

The Trojan modifies IE settings for security zones to map all urls to the Intranet Zone:

"IntranetName" = "1"

The process crypts.exe:388 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "62 38 C7 BB 26 4D 95 77 DF 6E 73 54 96 7C A3 15"

[HKCU\Software\NVIDIA Corporation\Global\nvUpdate]
"Value" = "20150126"
"Guid" = "1c971149-6441-46c1-a8f8-18e8076784f1"

The process crypts.exe:492 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "D5 7C 63 99 A1 32 72 EE E2 EB 76 6F 56 84 CC 8A"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"AppData" = "%Documents and Settings%\%current user%\Application Data"
"Cache" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files"

The process WScript.exe:292 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths]
"Directory" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path4]
"CacheLimit" = "65452"
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache4"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CacheLimit" = "65452"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"AppData" = "%Documents and Settings%\%current user%\Application Data"

"Cookies" = "%Documents and Settings%\%current user%\Cookies"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache2"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Common AppData" = "%Documents and Settings%\All Users\Application Data"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cache" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files"

[HKLM\System\CurrentControlSet\Hardware Profiles\0001\Software\Microsoft\windows\CurrentVersion\Internet Settings]
"ProxyEnable" = "0"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CacheLimit" = "65452"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections]
"SavedLegacySettings" = "3C 00 00 00 28 00 00 00 01 00 00 00 00 00 00 00"

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "22 BC 6E 42 44 3A 9E 6A FD 55 68 7E EE 5B 46 B3"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache1"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path3]
"CacheLimit" = "65452"

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

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"History" = "%Documents and Settings%\%current user%\Local Settings\History"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path3]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache3"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths]
"Paths" = "4"

The Trojan modifies IE settings for security zones to map all local web-nodes with no dots which do not refer to any zone to the Intranet Zone:

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

The Trojan modifies IE settings for security zones to map all web-nodes that bypassing the proxy to the Intranet Zone:

"ProxyBypass" = "1"

Proxy settings are disabled:

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

The Trojan modifies IE settings for security zones to map all urls to the Intranet Zone:

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

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

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"AutoConfigURL"
"ProxyServer"
"ProxyOverride"

The process WScript.exe:1020 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "17 13 52 A9 84 03 3D 2F B2 93 D1 3C 4D BC 5E B8"

Dropped PE files

HOSTS file anomalies

The Trojan modifies "%System%\drivers\etc\hosts" file which is used to translate DNS entries to IP addresses.
The modified file is 1152 bytes in size. The following strings are added to the hosts file listed below:

Rootkit activity

No anomalies have been detected.

Propagation

VersionInfo

Company Name: House
Product Name:
Product Version:
Legal Copyright: House
Legal Trademarks:
Original Filename:
Internal Name:
File Version: 1.4
File Description: Dorm 1.4 Installation
Comments:
Language: English (United States)

PE Sections

Dropped from:

Downloaded by:

Similar by SSDeep:

Similar by Lavasoft Polymorphic Checker:

Total found: 8
8fa1d401efdc8f2d6f38889e0ff3ae17
aaddd8d4e79e9327162b35db9b96abb5
47dcbc00a52126aeb8382ce86b5f4892
2601cb0f40ed8f01e052a344ed349383
dc56c69b5607e188be4cdb864cfdc23b
c11c94ee1112ffaa9e96d7e381f9c39d
a8af34d443637a23be69d3887c4f08e6
10bbc7a5cbc14ab1e8a8c45b6a5d5710

URLs

URL	IP
hxxp://104.207.142.110/apologi/trotski/8/?mwa=c5d76f
server-26.updmaker.com	23.94.146.54
time.windows.com	23.94.146.54

IDS verdicts (Suricata alerts: Emerging Threats ET ruleset)

Traffic

GET /apologi/trotski/8/?mwa=c5d76f HTTP/1.1

Accept: */*

Accept-Encoding: gzip, deflate

User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET4.0C)

Host: 104.207.142.110

Connection: Keep-Alive

HTTP/1.1 200 OK

Server: nginx/1.6.2

Date: Tue, 17 Feb 2015 09:22:29 GMT

Content-Type: text/html

Transfer-Encoding: chunked

Connection: keep-alive

X-Powered-By: PHP/5.4.22

Set-Cookie: ci_session=Qvm9gzeo5hZjQYubWJrqyIkxr9jDXgfgQwG1F1/39/PfK1bh3huk9+fzCTbBGMuaS/c8IiN50NmFoof2rGm4ai6lmzFWWd+emiQylVDxlMCQk1HerSpGV6mYrRAwhGxvd/JHR9eiRPW1qamhy47q1/HelHS1+Co1CQ8Sjol5/OI+c4ap+FCpvCrWo7GhfOwwKoQx+5lI/QDLaD+edVeZ80723hFTBfwrslw6vHHXimCJDWpPdZptjnxO+77DgFJQNUoI6ovyObm7TS7nH/duaMohu2ZsnZDFjxi1kWsPLYgd/c7ZghyHkKnc/b/aLbV9jHFtM0isELLRUzMYiM7d+dX8gySTSqenwOSBmKfiTbrMmJraeIWgKSdo+GIvkipb3+6y4rQiYh0fhdrQj4zoM//pzNMQjIJXbmjN6ss3mtdRQ0RvgG01DEVQ6uW0NioVawakZAOGfJvtg8yGTrdZ1Q==; path=/
2..ok..0..HTTP/1.1 200 OK..Server: nginx/1.6.2..Date: Tue, 17 Feb 2015
 09:22:29 GMT..Content-Type: text/html..Transfer-Encoding: chunked..Co
nnection: keep-alive..X-Powered-By: PHP/5.4.22..Set-Cookie: ci_session
=Qvm9gzeo5hZjQYubWJrqyIkxr9jDXgfgQwG1F1/39/PfK1bh3huk9+fzCTbBGMu
aS/c8IiN50NmFoof2rGm4ai6lmzFWWd+emiQylVDxlMCQk1HerSpGV6mYrRAwhGxvd
/JHR9eiRPW1qamhy47q1/HelHS1+Co1CQ8Sjol5/OI+c4ap+FCpvCrWo7G
hfOwwKoQx+5lI/QDLaD+edVeZ80723hFTBfwrslw6vHHXimCJDWpPdZptjnxO+
77DgFJQNUoI6ovyObm7TS7nH/duaMohu2ZsnZDFjxi1kWsPLYgd/c7ZghyHkKnc/
b/aLbV9jHFtM0isELLRUzMYiM7d+dX8gySTSqenwOSBmKfiTbrMmJraeIWgKSdo+
GIvkipb3+6y4rQiYh0fhdrQj4zoM//pzNMQjIJXbmjN6ss3mtdRQ0RvgG01DEVQ6
uW0NioVawakZAOGfJvtg8yGTrdZ1Q==; path=/..2..ok..0..

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

.text

`.data

.rsrc

@.reloc

wuauclt.pdb

GetProcessHeap

KERNEL32.dll

_wcmdln

_amsg_exit

msvcrt.dll

ntdll.dll

ole32.dll

RegCloseKey

RegOpenKeyExW

RegCreateKeyExW

ADVAPI32.dll

USER32.dll

OLEAUT32.dll

SHLWAPI.dll

zcÁ

version="6.0.0.0"

name="Microsoft.Windows.windowsupdate.wuauclt"

<windowsSettings>

<dpiAware xmlns="hXXp://schemas.microsoft.com/SMI/2005/WindowsSettings">true</dpiAware>

</windowsSettings>

name="Microsoft.Windows.Common-Controls"

publicKeyToken="6595b64144ccf1df"

<requestedExecutionLevel

wuaueng.dll

Error: 0xx. wuauclt handler: failed to spawn COM server

Error: 0xx. wuauclt handler: failed to load wuaueng

/ReportNow

/ShowWindowsUpdate

/CloseWindowsUpdate

wuauclt.exe failed to get proc address for UI export object with error %#lx

Failed to load %s with error %X

wucltui.dll

wucltux.dll

call RunAUClientUI on wucltui.dll/wucltux.dll

Ntdll.dll

WuSqm %ls session datapoint (id:%d) is incremented with dword %d.

wuauclt.exe is exiting with code 0xX

wuauclt.exe launched with command line %s

kernel32.dll

WUWeb

Report

7.6.7600.256

Global\WindowsUpdateTracingMutex

WindowsUpdate.log

SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\Trace

Windows

shell32.dll

%s: %s [

%s: %s

%s\%s

= Module: %s

= Module: <failed with %d>

= Process: %s

= Process: <failed with %d>

=========== Logging initialized (build: %s, tz: %s) ===========

wups2.dll

wups.dll

Software\Microsoft\Windows\CurrentVersion\WindowsUpdate\Setup\ServiceStartup\

%hs %ls page "%ls", hr=%X

Microsoft.WindowsUpdate

wupdmgr.exe

Failed to cocreate IShellWindows, error = 0xlX

Failed to obtain window doc for window %d, error = 0xlX

Failed to obtain folder view for window %d, error = 0xlX

Failed to obtain folder IPersist for window %d, error = 0xlX

Window %d is NOT a WU window

Done enumerating windows

Quit for window %d failed: 0xlX

Window %d is a WU window. Attempting to close

Failed to obtain class ID for window %d, error = 0xlX

Got NULL disp interface for window %d

Got %d instead of VT_DISPATCH for window %d

Failed to obtain IWebBrowserApp for window %d, error = 0xlX

Failed to enumerate window %d, error = 0xlX

Found %d explorer windows

Closing WU explorer windows

Software\Microsoft\Windows\CurrentVersion\WindowsUpdate\VolatileData

WUAppNotificationWindows

SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\Auto Update\RebootRequired

SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\Auto Update\RebootRequired\Mandatory

SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\Auto Update\PostRebootReporting

SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\Services\Pending\

%chdhd

hd-hd-hd%chd:hd:hd:hd

%WinDir%

Windows Update

7.6.7600.256 (winmain_wtr_wsus3sp2(oobla).120602-1459)

wuauclt.exe

Windows

Operating System

crypts.exe_388:

.text

P`.data

.rdata

0@.eh_fram

0@.bss

.idata

bpass

q1c971149-6441-46c1-a8f8-18e8076784f1

libgcj-13.dll

@%s:%s:%d

-_.!~*'()

GET /stat?uptime=%d&downlink=%d&uplink=%d&id=%s&statpass=%s&version=%d&features=%d&guid=%s&comment=%s&p=%d&s=%s HTTP/1.0

badpass

%s:%s

20150126

server-%s.o12955reps.com:35,server-%s.updmaker.com:35,server-%s.gglerr.com:35,server-%s.statgglr.com:35,server-%s.toolgot.com:35,server-%s.sndcmdex.com:35,server-%s.sendrepp.com:35,server-%s.microrepo.com:35

8kernel32.dll

advapi32.dll

rpcrt4.dll

shlwapi.dll

RegCreateKeyA

RegCloseKey

RegOpenKeyA

ws2_32.dll

VirtualQuery failed for %d bytes at address %p

Unknown pseudo relocation protocol version %d.

Unknown pseudo relocation bit size %d.

GCC: (tdm-2) 4.8.1

KERNEL32.dll

msvcrt.dll

crypts.exe_388_rwx_00400000_00010000:

.text

P`.data

.rdata

0@.eh_fram

0@.bss

.idata

bpass

q1c971149-6441-46c1-a8f8-18e8076784f1

libgcj-13.dll

@%s:%s:%d

-_.!~*'()

GET /stat?uptime=%d&downlink=%d&uplink=%d&id=%s&statpass=%s&version=%d&features=%d&guid=%s&comment=%s&p=%d&s=%s HTTP/1.0

badpass

%s:%s

20150126

server-%s.o12955reps.com:35,server-%s.updmaker.com:35,server-%s.gglerr.com:35,server-%s.statgglr.com:35,server-%s.toolgot.com:35,server-%s.sndcmdex.com:35,server-%s.sendrepp.com:35,server-%s.microrepo.com:35

8kernel32.dll

advapi32.dll

rpcrt4.dll

shlwapi.dll

RegCreateKeyA

RegCloseKey

RegOpenKeyA

ws2_32.dll

VirtualQuery failed for %d bytes at address %p

Unknown pseudo relocation protocol version %d.

Unknown pseudo relocation bit size %d.

GCC: (tdm-2) 4.8.1

KERNEL32.dll

msvcrt.dll

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:1252
   crypts.exe:492
   WScript.exe:292
   WScript.exe:1020

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

   %Documents and Settings%\%current user%\Local Settings\Temp\$inst\temp_0.tmp (288 bytes)
   %Program Files%\House\Dorm\bi2puk.vbs (817 bytes)
   %Program Files%\House\Dorm\4.txt (27 bytes)
   %Program Files%\House\Dorm\3.txt (15 bytes)
   %Program Files%\House\Dorm\Uninstall.exe (3931 bytes)
   %Program Files%\House\Dorm\crypts.exe (2201 bytes)
   %Documents and Settings%\%current user%\Local Settings\Temp\$inst\2.tmp (68 bytes)
   %Program Files%\House\Dorm\instagramm.bat (1 bytes)
   %Program Files%\House\Dorm\slonopotam.vbs (284 bytes)
   %Program Files%\House\Dorm\Uninstall.ini (2 bytes)
   %Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\OX6J4PMZ\8[1].htm (2 bytes)

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

   [HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
   "Dorm" = "%Program Files%\House\Dorm\crypts.exe"

5. Restore the original content of the HOSTS file (%System%\drivers\etc\hosts):
   127.0.0.1 localhost
   
6. Clean the Temporary Internet Files folder, which may contain infected files (How to clean Temporary Internet Files folder).
   
7. Reboot the computer.
   

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