Submission Summary:

What's been foundSeverity Level
Produces outbound traffic.

 

Technical Details:

 

File System Modifications

#Filename(s)File SizeFile HashAlias
1 %Temp%\SOFTWARE.LOG
%System%\rebfec.exe
13,312 bytes MD5: 0xBB98EAC4719CBDB737E250EF97E6FBC0
SHA-1: 0x43D73AFD011983DD014F33FDA427670C70D7FC4F
Mal/Behav-294 [Sophos]
packed with UPX [Kaspersky Lab]

 

Memory Modifications

Process NameProcess FilenameMain Module Size
rebfec.exe%System%\rebfec.exe49,152 bytes
[filename of the sample #1][file and pathname of the sample #1]49,152 bytes

Service NameDisplay NameStatusService Filename
stmwcysyycqpevikeffmznimkkasvw"Running"%System%\rebfec.exe

 

Registry Modifications

 

Other details

China

PortProtocolProcess
1033TCPrebfec.exe (%System%\rebfec.exe)

Remote HostPort Number
super-yunsu.com10088

 

Outbound traffic (potentially malicious)

 

 

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