Submission Summary:

What's been foundSeverity Level
Produces outbound traffic.
Downloads/requests other files from Internet.
There were some system executable files modified, which might indicate the presence of a PE-file infector.
Contains characteristics of an identified security risk.

 

Technical Details:

 

Possible Security Risk

Threat CategoryDescription
A virus capable to modify other files by infecting, prepending, or overwriting them them with its own body

 

File System Modifications

 

Memory Modifications

Process NameProcess FilenameMain Module Size
vipxie.exe%Windir%\vipxie.exe69,632 bytes
[filename of the sample #1][file and pathname of the sample #1]69,632 bytes

Module NameModule FilenameAddress Space Details
wma2.tmp%Windir%\TEMP\wma2.tmpProcess name: explorer.exe
Process filename: %Windir%\explorer.exe
Address space: 0x1E10000 - 0x1E83000
wma2.tmp%Windir%\TEMP\wma2.tmpProcess name: dllhost.exe
Process filename: %System%\dllhost.exe
Address space: 0x2890000 - 0x2903000
wma2.tmp%Windir%\TEMP\wma2.tmpProcess name: sdnsmain.exe
Process filename: %Windir%\dns\sdnsmain.exe
Address space: 0x1620000 - 0x1693000
wma2.tmp%Windir%\TEMP\wma2.tmpProcess name: vipxie.exe
Process filename: %Windir%\vipxie.exe
Address space: 0xB00000 - 0xB73000
wma2.tmp%Windir%\TEMP\wma2.tmpProcess name: IEXPLORE.EXE
Process filename: %ProgramFiles%\internet explorer\iexplore.exe
Address space: 0xC50000 - 0xCC3000
wma2.tmp%Windir%\TEMP\wma2.tmpProcess name: VMwareUser.exe
Process filename: %ProgramFiles%\vmware\vmware tools\vmwareuser.exe
Address space: 0xC30000 - 0xCA3000
wma2.tmp%Windir%\TEMP\wma2.tmpProcess name: vipxie.exe
Process filename: %Windir%\vipxie.exe
Address space: 0xB00000 - 0xB73000

Service NameDisplay NameStatusService Filename
.Net CLRMicrosoft .Net Framework COM+ Support"Running"%Windir%\vipxie.exe

 

Registry Modifications

 

Other details

PortProtocolProcess
1033TCPvipxie.exe (%Windir%\vipxie.exe)
1035TCPvipxie.exe (%Windir%\vipxie.exe)
1036TCPvipxie.exe (%Windir%\vipxie.exe)

Remote HostPort Number
xiaowen1223971595.f3322.net8080
qlsb.f3322.net9898
ddos1314520.yigu520.com9999

Server NameServer PortConnect as UserConnection Password
.host80.host.host
127.0.0.280127.0.0.2127.0.0.2
127.0.0.380127.0.0.3127.0.0.3
127.0.0.480127.0.0.4127.0.0.4

 

Outbound traffic (potentially malicious)

 

 

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