Submission Summary:

What's been foundSeverity Level
Contains characteristics of an identified security risk.

 

Technical Details:

 

Possible Security Risk

Threat CategoryDescription
A code with the rootkit-specific techniques designed to hide the software presence in the system

 

File System Modifications

#Filename(s)File SizeFile HashAlias
1 %AppData%\Microsoft\Installer\{B53D42E8-872B-430E-82D4-80065A31FCE1}\lpk.dll
[pathname with a string SHARE]\lpk.dll
[pathname with a string SHARE]\lpk.dll
[pathname with a string SHARE]\lpk.dll
%ProgramFiles%\Internet Explorer\Connection Wizard\lpk.dll
%ProgramFiles%\Internet Explorer\lpk.dll
%ProgramFiles%\Messenger\lpk.dll
[file and pathname of the sample #1]
47,104 bytes MD5: 0xD1DDCF52DB32B2E6C4E321811045E074
SHA-1: 0x224F064CAF2321D264C1BAAAD4A9121C9B8A5ED5
Rootkit.Win32.Lapka.an [Kaspersky Lab]
Trojan.Win32.Patcher [Ikarus]
2 %Temp%\hrl1.tmp
%Temp%\hrl2.tmp
%Temp%\hrl4.tmp
%Windir%\ssyqsw.exe
16,896 bytes MD5: 0x5611EE6746770DBC93A24F6804201018
SHA-1: 0x76E7C4F85C5BF7A3443BE33D614CF035F0C59AB6
Mal/Behav-004 [Sophos]
Backdoor.Win32.Inject [Ikarus]
packed with UPX [Kaspersky Lab]

 

Memory Modifications

Process NameProcess FilenameMain Module Size
[generic host process][generic host process filename]20,480 bytes
ssyqsw.exe%Windir%\ssyqsw.exe57,344 bytes

Module NameModule FilenameAddress Space Details
[filename of the sample #1][file and pathname of the sample #1]Process name: [generic host process]
Process filename: [generic host process filename]
Address space: 0x10000000 - 0x1000F000
[filename of the sample #1][file and pathname of the sample #1]Process name: [generic host process]
Process filename: [generic host process filename]
Address space: 0x10000000 - 0x1000F000
[filename of the sample #1][file and pathname of the sample #1]Process name: [generic host process]
Process filename: [generic host process filename]
Address space: 0x10000000 - 0x1000F000
[filename of the sample #1][file and pathname of the sample #1]Process name: [generic host process]
Process filename: [generic host process filename]
Address space: 0x10000000 - 0x1000F000

Service NameDisplay NameStatusService Filename
37344373526347"Running"%Windir%\ssyqsw.exe

 

Registry Modifications

 

Other details

 

 

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