Analyzing...
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File Name:   yyo.w.exe
SHA1:   24482a5aac57fdbfa4576e9f2ce4b7ded6913ccc
MD5:   56f695d70a1cf1e1cc1e6b2710aab545
First Seen Date:  2016-01-07 10:53:01.615831 ( )
Number of Clients Seen:   10
Last Analysis Date:  2016-01-07 21:07:05.636535 ( )
Human Expert Analysis Date:  2016-01-08 09:17:32.163177 ( )Human Expert Analysis Result:   Malware
Analysis Summary
Analysis Type | Date | Verdict | |
---|---|---|---|
Signature Based Detection | 2016-01-07 21:07:05.636535 | Malware | |
Static Analysis Overall Verdict | 2016-01-07 21:07:05.636535 | Highly Suspicious | |
Dynamic Analysis Overall Verdict | 2016-01-07 21:07:05.636535 | Highly Suspicious | |
Human Expert Analysis Overall Verdict | 2016-01-08 09:17:32.163177 | Malware |
Static Analysis
Static Analysis Overall Verdict | Result |
---|---|
Highly Suspicious |
Detector | Result | |
---|---|---|
Optional Header LoaderFlags field is valued illegal | Clean | |
Non-ascii or empty section names detected | Suspicious | |
Illegal size of optional Header | Clean | |
Optional Header NumberOfRvaAndSizes field is valued illegal | Clean | |
Based on the sections entropy check! file is possibly packed | Clean | |
Timestamp value suspicious | Clean | |
Header Checksum is zero! | Suspicious | |
Enrty point is outside the 1st(.code) section! Binary is possibly packed | Clean | |
Packer detection on signature database | Unknown | help |
Anti-vm present | Clean | |
The Size Of Raw data is valued illegal! Binary might crash your disassembler/debugger | Suspicious | |
TLS callback functions array detected | Clean |
Anti-debug calls
IsDebuggerPresent
OutputDebugStringA
UnhandledExceptionFilter
TerminateProcess
FindWindowA
Dynamic Analysis
Dynamic Analysis Overall Verdict | Result |
---|---|
Highly Suspicious |
Suspicious Behaviors | |
---|---|
Opens a file in a system directory | |
Uses a function clandestinely | |
Has no visible windows |
Behavioral Information
C:\sample
C:\Windows\system32\rsaenh.dll
ADVAPI32.dll
CRYPTSP.dll
CRYPTBASE.dll
API-MS-Win-Core-LocalRegistry-L1-1-0.dll
<NULL>
Precise Detectors Analysis Results
No Detector Result Received
Advance Heuristics
No Advanced Heuristic Analysis Result Received
Human Expert Analysis Results
Analysis Start Date:   2016-01-08 08:32:37.224076 ( )
Analysis End Date:  2016-01-08 09:17:32.163177 ( )
File Upload Date:  2016-01-07 21:13:47.074288 ( )
Update Date:  2016-01-08 09:17:32.163182 ( )
Human Expert Analyst Feedback:   malware
Verdict:   Malware
Additional File Information
Property | Value |
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Name | Virtual Address | Virtual Size | Raw Size | Entropy | MD5 |
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