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Analyzing...
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File Name: smsniff.exe
SHA1: efd5d1cd4d01a90e212d9216137c01fe1fb12342
MD5: a01efb89540f08b512534dca79a2afc0
First Seen Date: 2018-01-04 19:23:45.397632 ( )
Number of Clients Seen: 16
Last Analysis Date: 2019-11-26 10:29:51.334869 ( )
Human Expert Analysis Date: 2019-11-26 10:26:44.033357 ( )Human Expert Analysis Result: PUA
Analysis Summary
| Analysis Type | Date | Verdict | |
|---|---|---|---|
| Signature Based Detection | 2018-11-05 22:52:14.170075 | Malware | |
| Static Analysis Overall Verdict | 2019-11-26 10:29:51.334869 | No Threat Found | help |
| Dynamic Analysis Overall Verdict | 2019-11-26 10:29:51.334869 | No Threat Found | help |
| Precise Detectors Overall Verdict | 2019-11-26 10:29:51.334869 | PUA | |
| Human Expert Analysis Overall Verdict | 2019-11-26 10:26:44.033357 | PUA | |
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 | Suspicious | |
| Timestamp value suspicious | Clean | |
| Header Checksum is zero! | Clean | |
| Enrty point is outside the 1st(.code) section! Binary is possibly packed | Suspicious | |
| 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
UPX v0.89.6 - v1.02 / v1.05 -v1.24 -> Markus & Laszlo [overlay]
Dynamic Analysis
| Dynamic Analysis Overall Verdict | Result |
|---|---|
| No Threat Found | help |
| Suspicious Behaviors | |
|---|---|
| Opens a file in a system directory | |
| Uses a function clandestinely | |
Behavioral Information
C:\smsniff.exe
C:\Windows\system32\riched20.dll
C:\Windows\syswow64\MSCTF.dll
C:\Windows\syswow64\USER32.dll
C:\Windows\Fonts\staticcache.dat
Local\MSCTF.Asm.MutexDefault1
KERNEL32.DLL
ADVAPI32.dll
COMCTL32.dll
comdlg32.dll
GDI32.dll
msvcrt.dll
ole32.dll
OLEAUT32.dll
SHELL32.dll
USER32.dll
WS2_32.dll
comctl32.dll
riched20.dll
shell32.dll
psapi.dll
wpcap.dll
UxTheme.dll
IMM32.dll
C:\Windows\system32\ole32.dll
C:\Windows\syswow64\MSCTF.dll
OLEAUT32.DLL
\REGISTRY\MACHINE\SOFTWARE\M
OpenProcess
ReadProcessMemory
WinExec
ShellExecuteA
Precise Detectors Analysis Results
| Detector Name | Date | Verdict | Reason | |
|---|---|---|---|---|
| Static Precise PUA Detector 1 | 2018-04-05 03:49:13.402276 | PUA | Application.Win32.HackTool.PasswordView | |
| Static Precise PUA Detector 5 | 2018-04-05 03:49:13.411729 | No Match | help | NotDetected |
| Static Precise Trojan Detector 1 | 2018-04-05 03:49:13.408135 | No Match | help | NotDetected |
| Static Precise Trojan Detector 2 | 2018-04-05 03:49:13.456837 | No Match | help | NotDetected |
| Static Precise Trojan Detector 3 | 2018-04-05 03:49:13.438833 | No Match | help | NotDetected |
| Static Precise Trojan Detector 10 | 2018-04-05 03:49:13.468063 | No Match | help | NotDetected |
| Static Precise Virus Detector 1 | 2018-04-05 03:49:13.507265 | No Match | help | NotDetected |
| Static Precise Virus Detector 2 | 2018-04-05 03:49:13.513016 | No Match | help | NotDetected |
Advance Heuristics
No Advanced Heuristic Analysis Result Received
Human Expert Analysis Results
Analysis Start Date: 2019-11-26 07:54:54.760243 ( )
Analysis End Date: 2019-11-26 10:26:44.033357 ( )
File Upload Date: 2019-11-26 07:01:32.833857 ( )
Update Date: 2019-11-26 10:29:48.353897 ( )
Human Expert Analyst Feedback:
Verdict: PUA
Malware Family:
Malware Type: 0
Additional File Information
| Property | Value |
|---|
| Name | Virtual Address | Virtual Size | Raw Size | Entropy | MD5 |
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