MD5: 17f1eeccbbc43e755669c5a4c55b8bc9
SHA1: 28864dc7f99e588c97190d6434e58e2d4f30b8d9
SHA256: ca8ed63e3f5bf4fe27affcfc3a1fc3a25c98ca62321e2e9e912eb6c03737827d
SSDeep: 49152:Zmah4H/vb67GyQ8D783WUyhrpl3dNuL7P7K0ik7RSKkTB00O4syWxCAeVKB:Uzb67GhWbVndNs7l5mO4TWwbVK
Size: 5336008 bytes
File type: EXE
Platform: WIN32
Entropy: Not Packed
PEID: UPolyXv05_v6
Company: no certificate found
Created at: 2013-11-21 15:02:21
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):

setup.exe:552
tmp4A.exe:2000

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

%original file name%.exe:1256

File activity

The process setup.exe:552 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\desktop.ini (67 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ami4D.tmp.ico (766 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\desktop.ini (67 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\RTEJ67TP\desktop.ini (67 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\amitest.txt (21 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\SG2624E3\desktop.ini (67 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\RTEJ67TP\index[1].htm (30295 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\SG2624E3\amipb[1].js (31191 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\amipixel.cfg (103 bytes)

The Trojan deletes the following file(s):

%Documents and Settings%\%current user%\Local Settings\Temp\ami4D.tmp (0 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\amipixel.cfg (0 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ami4D.tmp.ico (0 bytes)

The process %original file name%.exe:1256 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):

%WinDir%\Tasks\PileFile reminder.job (376 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\htmlayout.dll (1733632 bytes)
%WinDir%\Tasks\PileFile logon.job (376 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\tmp4A.exe (71208 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp (307200 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\17f1eeccbbc43e755669c5a4c55b8bc9_001256.log (380632 bytes)
%Documents and Settings%\%current user%\Application Data\Oxy\config.xml (318 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\17f1eeccbbc43e755669c5a4c55b8bc9Download_48\%original file name%.exe (5336008 bytes)

The process tmp4A.exe:2000 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\awh4B.tmp (72 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\awh4C.tmp (341996 bytes)

Registry activity

The process setup.exe:552 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:

[HKCR\CLSID\{A6FEED89-3BCD-4D19-9DC2-3E613A80A2A4}\LocalServer32]
"(Default)" = "C:\DOCUME~1\test\LOCALS~1\Temp\setup.exe"

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\eappprxy\traceIdentifier]
"Guid" = "5f31090b-d990-4e91-b16d-46121d0255aa"

[HKCR\CLSID\{A6FEED89-3BCD-4D19-9DC2-3E613A80A2A4}\VersionIndependentProgID]
"(Default)" = "AmiBs.Installer"

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\QUtil\traceIdentifier]
"Guid" = "8aefce96-4618-42ff-a057-3536aa78233e"

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

[HKCR\CLSID\{A6FEED89-3BCD-4D19-9DC2-3E613A80A2A4}\Version]
"(Default)" = "1.0"

[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" = "65324"
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache4"

[HKLM\System\CurrentControlSet\Services\Eventlog\Application\ESENT]
"EventMessageFile" = "%System%\ESENT.dll"

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

[HKCR\Interface\{D54C859C-6066-4F31-8FE0-2AAEDCAE67D7}\TypeLib]
"(Default)" = "{1C1356DA-1E98-4810-A9F6-18D89BD1C0C0}"

[HKCR\CLSID\{A6FEED89-3BCD-4D19-9DC2-3E613A80A2A4}]
"(Default)" = "Installer Class"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections]
"SavedLegacySettings" = "3C 00 00 00 2F 00 00 00 01 00 00 00 00 00 00 00"

[HKLM\System\CurrentControlSet\Services\Eventlog\Application\ESENT]
"CategoryCount" = "16"
"TypesSupported" = "7"

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

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

[HKCR\TypeLib\{1C1356DA-1E98-4810-A9F6-18D89BD1C0C0}\1.0\FLAGS]
"(Default)" = "0"

[HKCR\CLSID\{A6FEED89-3BCD-4D19-9DC2-3E613A80A2A4}\LocalServer32]
"ServerExecutable" = "C:\DOCUME~1\test\LOCALS~1\Temp\setup.exe"

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\eappcfg\traceIdentifier]
"BitNames" = " Error Unusual Info Debug"

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\eappcfg]
"Active" = "1"

[HKCR\AmiBs.Installer.1\CLSID]
"(Default)" = "{A6FEED89-3BCD-4D19-9DC2-3E613A80A2A4}"

[HKCR\TypeLib\{1C1356DA-1E98-4810-A9F6-18D89BD1C0C0}\1.0\0\win32]
"(Default)" = "C:\DOCUME~1\test\LOCALS~1\Temp\setup.exe"

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

[HKCR\AmiBs.Installer]
"(Default)" = "Installer Class"

[HKCR\Interface\{D54C859C-6066-4F31-8FE0-2AAEDCAE67D7}\ProxyStubClsid32]
"(Default)" = "{00020424-0000-0000-C000-000000000046}"

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\QUtil]
"Active" = "1"

[HKCR\TypeLib\{1C1356DA-1E98-4810-A9F6-18D89BD1C0C0}\1.0\HELPDIR]
"(Default)" = "C:\DOCUME~1\test\LOCALS~1\Temp"

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

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\eappcfg]
"ControlFlags" = "1"
"LogSessionName" = "stdout"

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

[HKCR\Interface\{D54C859C-6066-4F31-8FE0-2AAEDCAE67D7}]
"(Default)" = "IBoot"

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\eappprxy\traceIdentifier]
"BitNames" = " Error Unusual Info Debug"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CacheLimit" = "65324"

[HKLM\SOFTWARE\Microsoft\DirectDraw\MostRecentApplication]
"Name" = "setup.exe"

[HKCR\AmiBs.Installer.1]
"(Default)" = "Installer Class"

[HKCR\CLSID\{A6FEED89-3BCD-4D19-9DC2-3E613A80A2A4}\TypeLib]
"(Default)" = "{1C1356DA-1E98-4810-A9F6-18D89BD1C0C0}"

[HKCR\CLSID\{A6FEED89-3BCD-4D19-9DC2-3E613A80A2A4}\ProgID]
"(Default)" = "AmiBs.Installer.1"

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\eappprxy]
"LogSessionName" = "stdout"
"ControlFlags" = "1"

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\eappcfg\traceIdentifier]
"Guid" = "5f31090b-d990-4e91-b16d-46121d0255aa"

[HKCR\Interface\{D54C859C-6066-4F31-8FE0-2AAEDCAE67D7}\TypeLib]
"Version" = "1.0"

[HKLM\SOFTWARE\Microsoft\DirectDraw\MostRecentApplication]
"ID" = "1390815542"

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\eappprxy]
"Active" = "1"

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "8C 83 C5 A6 49 4E F1 FF 3D DC C4 DD CD E5 E0 C6"

[HKCR\TypeLib\{1C1356DA-1E98-4810-A9F6-18D89BD1C0C0}\1.0]
"(Default)" = "InstallerLib"

[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\System\CurrentControlSet\Services\Eventlog\Application\ESENT]
"CategoryMessageFile" = "%System%\ESENT.dll"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path3]
"CacheLimit" = "65324"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CacheLimit" = "65324"

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\QUtil]
"LogSessionName" = "stdout"

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

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\QUtil\traceIdentifier]
"BitNames" = " Error Unusual Info Debug"

[HKCR\AmiBs.Installer\CurVer]
"(Default)" = "AmiBs.Installer.1"

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

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\QUtil]
"ControlFlags" = "1"

[HKCR\Interface\{D54C859C-6066-4F31-8FE0-2AAEDCAE67D7}\ProxyStubClsid]
"(Default)" = "{00020424-0000-0000-C000-000000000046}"

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

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 registry key(s):

[HKCR\Interface\{D54C859C-6066-4F31-8FE0-2AAEDCAE67D7}\TypeLib]
[HKCR\Interface\{D54C859C-6066-4F31-8FE0-2AAEDCAE67D7}\ProxyStubClsid]
[HKCR\CLSID\{A6FEED89-3BCD-4D19-9DC2-3E613A80A2A4}\LocalServer32]
[HKCR\TypeLib\{1C1356DA-1E98-4810-A9F6-18D89BD1C0C0}]
[HKCR\CLSID\{A6FEED89-3BCD-4D19-9DC2-3E613A80A2A4}\Version]
[HKCR\AmiBs.Installer.1\CLSID]
[HKCR\CLSID\{A6FEED89-3BCD-4D19-9DC2-3E613A80A2A4}\ProgID]
[HKCR\TypeLib\{1C1356DA-1E98-4810-A9F6-18D89BD1C0C0}\1.0\0\win32]
[HKCR\TypeLib\{1C1356DA-1E98-4810-A9F6-18D89BD1C0C0}\1.0\FLAGS]
[HKCR\Interface\{D54C859C-6066-4F31-8FE0-2AAEDCAE67D7}]
[HKCR\AmiBs.Installer.1]
[HKCR\CLSID\{A6FEED89-3BCD-4D19-9DC2-3E613A80A2A4}\TypeLib]
[HKCR\Interface\{D54C859C-6066-4F31-8FE0-2AAEDCAE67D7}\ProxyStubClsid32]
[HKCR\TypeLib\{1C1356DA-1E98-4810-A9F6-18D89BD1C0C0}\1.0]
[HKCR\TypeLib\{1C1356DA-1E98-4810-A9F6-18D89BD1C0C0}\1.0\0]
[HKCR\AmiBs.Installer]
[HKCR\CLSID\{A6FEED89-3BCD-4D19-9DC2-3E613A80A2A4}\Programmable]
[HKCR\AmiBs.Installer\CurVer]
[HKCR\CLSID\{A6FEED89-3BCD-4D19-9DC2-3E613A80A2A4}\VersionIndependentProgID]
[HKCR\CLSID\{A6FEED89-3BCD-4D19-9DC2-3E613A80A2A4}]
[HKCR\TypeLib\{1C1356DA-1E98-4810-A9F6-18D89BD1C0C0}\1.0\HELPDIR]

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

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

[HKCR\CLSID\{A6FEED89-3BCD-4D19-9DC2-3E613A80A2A4}\LocalServer32]
"ServerExecutable"

The process %original file name%.exe:1256 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "AA 78 54 91 48 96 FA 23 42 DF 14 B6 D1 F0 86 47"

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

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

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

[HKCU\Software\Microsoft\Windows\ShellNoRoam\MUICache\C:\DOCUME~1\test\LOCALS~1\Temp]
"tmp4A.exe" = "tmp4A"

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

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{91167d45-103d-11db-8c91-806d6172696f}]
"BaseClass" = "Drive"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Programs" = "%Documents and Settings%\%current user%\Главное меню\Программы"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{d8c0d8da-77bd-11e0-bb02-000c293bc0fd}]
"BaseClass" = "Drive"

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

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{91167d42-103d-11db-8c91-806d6172696f}]
"BaseClass" = "Drive"

[HKCU\Software\Escolade]
"Guid" = "a30c80c6874211e3bb15000c296b50d8"

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

[HKCU\Software\Ascensio System\Task Scheduler]
"SchedulerState" = "2"

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

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{ebcf8d94-66db-11de-b228-806d6172696f}]
"BaseClass" = "Drive"

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

"ProxyBypass" = "1"

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:

"UNCAsIntranet" = "1"

The process tmp4A.exe:2000 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "05 18 24 0B 2B CA 54 84 72 79 23 17 64 70 27 F2"

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

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

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

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{91167d45-103d-11db-8c91-806d6172696f}]
"BaseClass" = "Drive"

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

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{d8c0d8da-77bd-11e0-bb02-000c293bc0fd}]
"BaseClass" = "Drive"

[HKCU\Software\Microsoft\Windows\ShellNoRoam\MUICache\C:\DOCUME~1\test\LOCALS~1\Temp]
"setup.exe" = "Installer"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{91167d42-103d-11db-8c91-806d6172696f}]
"BaseClass" = "Drive"

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

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

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{ebcf8d94-66db-11de-b228-806d6172696f}]
"BaseClass" = "Drive"

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 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:

"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"

Network activity (URLs)

URL	IP
hxxp://7.webfilesdownloader.com/api/cc
hxxp://7.webfilesdownloader.com/api/keywordexecute/a30c80c6874211e3bb15000c296b50d8/11700001/17f1eeccbbc43e755669c5a4c55b8bc9
hxxp://ils-front-balancer2-400693425.us-east-1.elb.amazonaws.com/name.php
hxxp://d1o1q5i2ac5qv7.cloudfront.net/Launcher.exe (Malicious)
hxxp://ils-front-balancer2-400693425.us-east-1.elb.amazonaws.com/index.php
hxxp://dyno3mlj15jgv.cloudfront.net/amipb.js (Malicious)
cdn1.promptdownload.com	54.230.98.144
www.chicdownload.com	23.23.96.46
cdn4.promptdownload.com	54.230.96.232
www.sharfiles.com	195.66.79.27

HOSTS file anomalies

No changes have been detected.

Rootkit activity

No anomalies have been detected.

Propagation

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):
   

   setup.exe:552
   tmp4A.exe:2000

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\Temporary Internet Files\desktop.ini (67 bytes)
   %Documents and Settings%\%current user%\Local Settings\Temp\ami4D.tmp.ico (766 bytes)
   %Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\desktop.ini (67 bytes)
   %Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\RTEJ67TP\desktop.ini (67 bytes)
   %Documents and Settings%\%current user%\Local Settings\Temp\amitest.txt (21 bytes)
   %Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\SG2624E3\desktop.ini (67 bytes)
   %Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\RTEJ67TP\index[1].htm (30295 bytes)
   %Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\SG2624E3\amipb[1].js (31191 bytes)
   %Documents and Settings%\%current user%\Local Settings\Temp\amipixel.cfg (103 bytes)
   %WinDir%\Tasks\PileFile reminder.job (376 bytes)
   %Documents and Settings%\%current user%\Local Settings\Temp\htmlayout.dll (1733632 bytes)
   %WinDir%\Tasks\PileFile logon.job (376 bytes)
   %Documents and Settings%\%current user%\Local Settings\Temp\tmp4A.exe (71208 bytes)
   %Documents and Settings%\%current user%\Local Settings\Temp\17f1eeccbbc43e755669c5a4c55b8bc9_001256.log (380632 bytes)
   %Documents and Settings%\%current user%\Application Data\Oxy\config.xml (318 bytes)
   %Documents and Settings%\%current user%\Local Settings\Temp\17f1eeccbbc43e755669c5a4c55b8bc9Download_48\%original file name%.exe (5336008 bytes)
   %Documents and Settings%\%current user%\Local Settings\Temp\awh4B.tmp (72 bytes)
   %Documents and Settings%\%current user%\Local Settings\Temp\awh4C.tmp (341996 bytes)

4. Clean the Temporary Internet Files folder, which may contain infected files (How to clean Temporary Internet Files folder).
   
5. Reboot the computer.
   

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