Analyzing...
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File Name:   update.exe
SHA1:   369843adb08d98f6409fcb348aa13946949024cb
MD5:   7721b71d3e541a6c6fde195ef9019ec7
First Seen Date:  2015-09-19 09:51:50.287000 ( )
Number of Clients Seen:   7
Last Analysis Date:  2016-04-10 00:53:51.624602 ( )
Human Expert Analysis Result:   No human expert analysis verdict given to this sample yet.
Analysis Summary
Analysis Type | Date | Verdict | |
---|---|---|---|
Signature Based Detection | 2016-04-10 00:53:51.624602 | Malware | |
Static Analysis Overall Verdict | 2016-04-10 00:53:51.624602 | No Threat Found | help |
Dynamic Analysis Overall Verdict | 2016-04-10 00:53:51.624602 | Highly Suspicious |
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! | Suspicious | |
Enrty point is outside the 1st(.code) section! Binary is possibly packed | Suspicious | |
Optional Header NumberOfRvaAndSizes field is valued illegal | Clean | |
Anti-vm present | Suspicious | |
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 2.90 [LZMA] -> Markus Oberhumer, Laszlo Molnar & John Reiser
Dynamic Analysis
Dynamic Analysis Overall Verdict | Result |
---|---|
Highly Suspicious |
Suspicious Behaviors | |
---|---|
Uses a function clandestinely | |
Has no visible windows |
Behavioral Information
<NULL>
comctl32.dll
API-MS-Win-Core-LocalRegistry-L1-1-0.dll
KERNEL32.DLL
ADVAPI32.dll
COMCTL32.dll
COMDLG32.dll
credui.dll
CRYPT32.dll
GDI32.dll
MPR.dll
ole32.dll
OLEAUT32.dll
PSAPI.DLL
SETUPAPI.dll
SHELL32.dll
SHLWAPI.dll
USER32.dll
VERSION.dll
WINHTTP.dll
WS2_32.dll
C:\Windows\system32\credui.dll
C:\sample
OpenProcess
ReadProcessMemory
CreateProcessW
GetThreadContext
ShellExecuteExW
ShellExecuteW
IsDebuggerPresent
Precise Detectors Analysis Results
No Detector Result Received
Advance Heuristics
No Advanced Heuristic Analysis Result Received
Additional File Information
Property | Value |
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Name | Virtual Address | Virtual Size | Raw Size | Entropy | MD5 |
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