Submission Summary:

What's been foundSeverity Level
Produces outbound traffic.

 

Technical Details:

 

File System Modifications

#Filename(s)File SizeFile HashAlias
1 %Windir%\rebfec.exe
[file and pathname of the sample #1]
17,408 bytes MD5: 0x69E4D126D1E50A8A629F060B32987EFD
SHA-1: 0x0A0EC2CED364E98F21850CD2C3D904C4488C7EF4
Mal/Behav-004 [Sophos]
Backdoor.Win32.Inject [Ikarus]
packed with UPX [Kaspersky Lab]

 

Memory Modifications

Process NameProcess FilenameMain Module Size
rebfec.exe%Windir%\rebfec.exe57,344 bytes
[filename of the sample #1][file and pathname of the sample #1]57,344 bytes

Service NameDisplay NameStatusService Filename
Defghi Klmnopqr TuvDefghi Klmnopqr Tuvwxyab Defg"Running"%Windir%\rebfec.exe

 

Registry Modifications

 

Other details

PortProtocolProcess
1033TCPrebfec.exe (%Windir%\rebfec.exe)
1034TCPrebfec.exe (%Windir%\rebfec.exe)
1035TCPrebfec.exe (%Windir%\rebfec.exe)

Remote HostPort Number
23.245.103.2031122
aa.re67das.com9533
www.comccnetcn.cn9999

 

Outbound traffic (potentially malicious)

 

 

All content ("Information") contained in this report is the copyrighted work of Threat Expert Ltd and its associated companies ("ThreatExpert") and may not be copied without the express permission of ThreatExpert.

The Information is provided on an "as is" basis. ThreatExpert disclaims all warranties, whether express or implied, to the maximum extent permitted by law, including the implied warranties that the Information is merchantable, of satisfactory quality, accurate, fit for a particular purpose or need, or non-infringing, unless such implied warranties are legally incapable of exclusion. Further, ThreatExpert does not warrant or make any representations regarding the use or the results of the use of the Information in terms of their correctness, accuracy, reliability, or otherwise.

Copyright © 2017 ThreatExpert. All rights reserved.