Analyzing...
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File Name:   koko.exe
SHA1:   139d9b40cbef0d75cf05c7201b01b52d567173f1
MD5:   9750e8378eb07d37a1cc53992a2c76cf
First Seen Date:  2016-12-30 02:04:48.343519 ( )
Number of Clients Seen:   6
Last Analysis Date:  2016-12-30 02:04:48.343519 ( )
Human Expert Analysis Date:  2017-01-02 00:28:30.818696 ( )Human Expert Analysis Result:   Malware
Analysis Summary
Analysis Type | Date | Verdict | |
---|---|---|---|
Signature Based Detection | 2016-12-30 02:04:48.343519 | Malware | |
Static Analysis Overall Verdict | 2016-12-30 02:04:48.343519 | Highly Suspicious | |
Dynamic Analysis Overall Verdict | 2016-12-30 02:04:48.343519 | Highly Suspicious | |
Human Expert Analysis Overall Verdict | 2017-01-02 00:28:30.818696 | 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 | Clean | |
Illegal size of optional Header | Clean | |
Packer detection on signature database | Unknown | help |
Based on the sections entropy check! file is possibly packed | Suspicious | |
Timestamp value suspicious | Clean | |
Header Checksum is zero! | Clean | |
Enrty point is outside the 1st(.code) section! Binary is possibly packed | Clean | |
Optional Header NumberOfRvaAndSizes field is valued illegal | Clean | |
Anti-vm present | Clean | |
The Size Of Raw data is valued illegal! Binary might crash your disassembler/debugger | Clean | |
TLS callback functions array detected | Clean |
Packer detection on signature database
Microsoft Visual Basic v5.0
Microsoft Visual Basic v5.0/v6.0
Dynamic Analysis
Dynamic Analysis Overall Verdict | Result |
---|---|
Highly Suspicious |
Suspicious Behaviors | |
---|---|
No suspicious activity found |
Behavioral Information
C:\koko.exe
C:\Windows\system32\MSVBVM60.DLL
OLEAUT32.DLL
SXS.DLL
user32
user32.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:   2017-01-01 23:06:23.224365 ( )
Analysis End Date:  2017-01-02 00:28:30.818696 ( )
File Upload Date:  2016-12-30 02:04:48.491916 ( )
Update Date:  2017-01-02 00:28:30.823924 ( )
Human Expert Analyst Feedback:  
Verdict:   Malware
Additional File Information
Property | Value |
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Name | Virtual Address | Virtual Size | Raw Size | Entropy | MD5 |
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