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Analyzing...
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File Name: syss.exe
SHA1: 438b766f10c32aec931635669bebd283ad2f91a5
MD5: b50063e82cb6be4420d330ed0153ceeb
First Seen Date: 2019-05-04 21:13:06.869204 ( )
Number of Clients Seen: 7
Last Analysis Date: 2020-01-06 11:34:59.737151 ( )
Human Expert Analysis Date: 2020-01-06 11:34:48.838283 ( )Human Expert Analysis Result: Clean
Analysis Summary
| Analysis Type | Date | Verdict | |
|---|---|---|---|
| Signature Based Detection | 2019-05-26 15:17:50.519908 | Malware | |
| Static Analysis Overall Verdict | 2020-01-06 11:34:59.737151 | No Threat Found | help |
| Dynamic Analysis Overall Verdict | 2020-01-06 11:34:59.737151 | No Threat Found | help |
| Precise Detectors Overall Verdict | 2020-01-06 11:34:59.737151 | No Match | help |
| Human Expert Analysis Overall Verdict | 2020-01-06 11:34:48.838283 | Clean | |
Static Analysis
| Static Analysis Overall Verdict | Result |
|---|---|
| No Threat Found | help |
| 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 | Clean | |
| Timestamp value suspicious | Clean | |
| Header Checksum is zero! | Suspicious | |
| 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 | |
Dynamic Analysis
| Dynamic Analysis Overall Verdict | Result |
|---|---|
| No Threat Found | help |
| Suspicious Behaviors | |
|---|---|
| Creates a child process | |
| Has no visible windows | |
| Reads memory of another process | |
| File size is too small | |
Behavioral Information
C:\syss.exe
C:\Windows\system32\PROPSYS.dll
.html
document
file
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\win7\AppData\Local\Temp\cryptl0ck.html
C:\
C:\Users\desktop.ini
C:\Users
C:\Users\win7
C:\Users\win7\Searches\desktop.ini
C:\Users\win7\Videos\desktop.ini
C:\Users\win7\Contacts\desktop.ini
C:\Users\win7\Favorites\desktop.ini
C:\Users\win7\Downloads\desktop.ini
C:\Users\win7\Links\desktop.ini
C:\Users\win7\Saved Games\desktop.ini
C:\Users\win7\AppData\Local\Temp\cryptl0ck.html
<NULL>
SHELL32.dll
ole32.dll
ADVAPI32.dll
propsys.dll
comctl32.dll
ntmarta.dll
API-MS-Win-Core-LocalRegistry-L1-1-0.dll
C:\Windows\System32\shdocvw.dll
PROPSYS.dll
OLEAUT32.dll
api-ms-win-downlevel-ole32-l1-1-0.dll
iertutil.dll
USER32.dll
Precise Detectors Analysis Results
| Detector Name | Date | Verdict | Reason | |
|---|---|---|---|---|
| Static Precise PUA Detector 1 | 2019-05-25 20:35:19.906829 | No Match | help | NotDetected |
| Static Precise PUA Detector 4 | 2019-05-25 20:35:19.931077 | No Match | help | NotDetected |
| Static Precise NI Detector 3 | 2019-05-25 20:35:19.998566 | No Match | help | NotDetected |
| Static Precise PUA Detector 5 | 2019-05-25 20:35:20.017062 | No Match | help | NotDetected |
| Static Precise Trojan Detector 3 | 2019-05-25 20:35:20.020171 | No Match | help | NotDetected |
| Static Precise Trojan Detector 1 | 2019-05-25 20:35:20.045238 | No Match | help | NotDetected |
| Static Precise PUA Detector 6 | 2019-05-25 20:35:20.082882 | No Match | help | NotDetected |
| Static Precise Trojan Detector 12 | 2019-05-25 20:35:20.106671 | No Match | help | NotDetected |
| Static Precise Virus Detector 1 | 2019-05-25 20:35:20.111532 | No Match | help | NotDetected |
| Static Precise Virus Detector 2 | 2019-05-25 20:35:20.112559 | No Match | help | NotDetected |
| Static Precise Trojan Detector 13 | 2019-05-25 20:35:20.162086 | No Match | help | NotDetected |
| Static Precise PUA Detector 2 | 2019-05-25 20:35:20.200154 | No Match | help | NotDetected |
Advance Heuristics
No Advanced Heuristic Analysis Result Received
Human Expert Analysis Results
Analysis Start Date: 2020-01-06 08:10:43.551682 ( )
Analysis End Date: 2020-01-06 11:34:48.838283 ( )
File Upload Date: 2020-01-05 17:18:48.051163 ( )
Update Date: 2020-01-06 11:34:53.204779 ( )
Human Expert Analyst Feedback: None
Verdict: Clean
Additional File Information
| Property | Value |
|---|
| Name | Virtual Address | Virtual Size | Raw Size | Entropy | MD5 |
|---|