ThreatExpert Report: Trojan.Win32.Buzus

Submission Summary:

Submission details:

Submission received: 25 September 2012, 00:08:36
Processing time: 7 min 44 sec
Submitted sample:

File MD5: 0x028ED199D1349DB979F0D9AF4B750BF6
File SHA-1: 0x5AEEAEF1B2FD29F0AC235B9267C2355ACBADD7A8
Filesize: 270,336 bytes
Alias: Trojan.Win32.Buzus [Ikarus]

Summary of the findings:

What's been found	Severity Level
Registers a 32-bit in-process server DLL.

Technical Details:

File System Modifications

The following file was created in the system:

#	Filename(s)	File Size	File Hash	Alias
1	[file and pathname of the sample #1]	270,336 bytes	MD5: 0x028ED199D1349DB979F0D9AF4B750BF6 SHA-1: 0x5AEEAEF1B2FD29F0AC235B9267C2355ACBADD7A8	Trojan.Win32.Buzus [Ikarus]

Memory Modifications

There was a new process created in the system:

Process Name	Process Filename	Main Module Size
[generic host process]	[generic host process filename]	20,480 bytes

Note:

[generic host process filename] is a full path filename of [generic host process].

The following modules were loaded into the address space of other process(es):

Module Name	Module Filename	Address 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: 0x11000000 - 0x11043000
[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: 0x11000000 - 0x11043000

Registry Modifications

The following Registry Keys were created:

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{1DB67C8E-6C61-418A-83B6-258CFE31784A}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{1DB67C8E-6C61-418A-83B6-258CFE31784A}\Implemented Categories
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{1DB67C8E-6C61-418A-83B6-258CFE31784A}\Implemented Categories\{40FC6ED5-2438-11CF-A3DB-080036F12502}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{1DB67C8E-6C61-418A-83B6-258CFE31784A}\InprocServer32
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{1DB67C8E-6C61-418A-83B6-258CFE31784A}\ProgID
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{1DB67C8E-6C61-418A-83B6-258CFE31784A}\Programmable
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{1DB67C8E-6C61-418A-83B6-258CFE31784A}\TypeLib
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{1DB67C8E-6C61-418A-83B6-258CFE31784A}\VERSION
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{DF0F664C-4CD7-44A0-9356-2948F8236B69}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{DF0F664C-4CD7-44A0-9356-2948F8236B69}\ProxyStubClsid
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{DF0F664C-4CD7-44A0-9356-2948F8236B69}\ProxyStubClsid32
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{DF0F664C-4CD7-44A0-9356-2948F8236B69}\TypeLib
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{40F2F180-A7C0-4028-9140-008829FA42E8}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{40F2F180-A7C0-4028-9140-008829FA42E8}\1.0
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{40F2F180-A7C0-4028-9140-008829FA42E8}\1.0\0
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{40F2F180-A7C0-4028-9140-008829FA42E8}\1.0\0\win32
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{40F2F180-A7C0-4028-9140-008829FA42E8}\1.0\FLAGS
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{40F2F180-A7C0-4028-9140-008829FA42E8}\1.0\HELPDIR
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\EnumIEMon.Mon3
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\EnumIEMon.Mon3\Clsid

The newly created Registry Values are:

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{1DB67C8E-6C61-418A-83B6-258CFE31784A}\VERSION]

(Default) = "1.0"

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{1DB67C8E-6C61-418A-83B6-258CFE31784A}\TypeLib]

(Default) = "{40F2F180-A7C0-4028-9140-008829FA42E8}"

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{1DB67C8E-6C61-418A-83B6-258CFE31784A}\ProgID]

(Default) = "EnumIEMon.Mon3"

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{1DB67C8E-6C61-418A-83B6-258CFE31784A}\InprocServer32]

(Default) = "[file and pathname of the sample #1]"
ThreadingModel = "Apartment"

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{1DB67C8E-6C61-418A-83B6-258CFE31784A}]

(Default) = "EnumIEMon.Mon3"

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{DF0F664C-4CD7-44A0-9356-2948F8236B69}\TypeLib]

(Default) = "{40F2F180-A7C0-4028-9140-008829FA42E8}"
Version = "1.0"

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{DF0F664C-4CD7-44A0-9356-2948F8236B69}\ProxyStubClsid32]

(Default) = "{00020424-0000-0000-C000-000000000046}"

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{DF0F664C-4CD7-44A0-9356-2948F8236B69}\ProxyStubClsid]

(Default) = "{00020424-0000-0000-C000-000000000046}"

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{DF0F664C-4CD7-44A0-9356-2948F8236B69}]

(Default) = "Mon3"

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{40F2F180-A7C0-4028-9140-008829FA42E8}\1.0\0\win32]

(Default) = "[file and pathname of the sample #1]"

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{40F2F180-A7C0-4028-9140-008829FA42E8}\1.0\HELPDIR]

(Default) = "%Windir%\system32"

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{40F2F180-A7C0-4028-9140-008829FA42E8}\1.0\FLAGS]

(Default) = "0"

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{40F2F180-A7C0-4028-9140-008829FA42E8}\1.0]

(Default) = "EnumIEMon"

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\EnumIEMon.Mon3\Clsid]

(Default) = "{1DB67C8E-6C61-418A-83B6-258CFE31784A}"

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\EnumIEMon.Mon3]

(Default) = "EnumIEMon.Mon3"

Other details

The following Host Name was requested from a host database:

192.5.5.241

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