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SHA256: b2aa0862b742dc88f38f54292701dc42ebd0d79a0a7839b2b439e4c58550d975
File name: rubyinstaller-2.1.3-x64.exe
Detection ratio: 0 / 56
Analysis date: 2016-09-24 16:09:51 UTC ( 2 years, 7 months ago )
Antivirus Result Update
Ad-Aware 20160924
AegisLab 20160924
AhnLab-V3 20160924
Alibaba 20160923
ALYac 20160922
Antiy-AVL 20160924
Arcabit 20160924
Avast 20160924
AVG 20160924
Avira (no cloud) 20160924
AVware 20160924
Baidu 20160924
BitDefender 20160924
Bkav 20160924
CAT-QuickHeal 20160924
ClamAV 20160924
CMC 20160921
Comodo 20160924
CrowdStrike Falcon (ML) 20160725
Cyren 20160924
DrWeb 20160924
Emsisoft 20160924
ESET-NOD32 20160924
F-Prot 20160924
F-Secure 20160924
Fortinet 20160924
GData 20160924
Ikarus 20160924
Sophos ML 20160917
Jiangmin 20160924
K7AntiVirus 20160924
K7GW 20160924
Kaspersky 20160924
Kingsoft 20160924
Malwarebytes 20160924
McAfee 20160923
McAfee-GW-Edition 20160924
Microsoft 20160924
eScan 20160924
NANO-Antivirus 20160924
nProtect 20160924
Panda 20160924
Qihoo-360 20160924
Rising 20160924
Sophos AV 20160924
SUPERAntiSpyware 20160924
Symantec 20160924
Tencent 20160924
TheHacker 20160922
TrendMicro 20160924
TrendMicro-HouseCall 20160924
VBA32 20160923
VIPRE 20160924
ViRobot 20160924
Yandex 20160923
Zillya 20160924
Zoner 20160924
The file being studied is a Portable Executable file! More specifically, it is a Win32 EXE file for the Windows GUI subsystem.
FileVersionInfo properties
Copyright
(c) 2014 RubyInstaller Team

Product Ruby 2.1.3-p242-x64
File version 2.1.3-p242
Description Ruby Programming Language for Windows
Comments This installation was built with Inno Setup.
Packers identified
F-PROT INNO, appended
PE header basic information
Target machine Intel 386 or later processors and compatible processors
Compilation timestamp 2013-10-13 08:19:32
Entry Point 0x000113BC
Number of sections 8
PE sections
Overlays
MD5 d2abe12004eeefca9067e9b1bbad6d7d
File type data
Offset 119296
Size 17997534
Entropy 8.00
PE imports
RegCloseKey
OpenProcessToken
RegOpenKeyExW
AdjustTokenPrivileges
LookupPrivilegeValueW
RegQueryValueExW
InitCommonControls
GetLastError
GetStdHandle
GetUserDefaultLangID
GetSystemInfo
GetModuleFileNameW
WaitForSingleObject
GetVersionExW
FreeLibrary
QueryPerformanceCounter
GetTickCount
GetThreadLocale
VirtualProtect
GetFileAttributesW
RtlUnwind
lstrlenW
GetExitCodeProcess
CreateProcessW
GetStartupInfoA
SizeofResource
GetWindowsDirectoryW
LocalAlloc
LockResource
GetDiskFreeSpaceW
GetCommandLineW
SetErrorMode
UnhandledExceptionFilter
LoadLibraryExW
MultiByteToWideChar
EnumCalendarInfoW
GetCPInfo
DeleteFileW
GetProcAddress
InterlockedCompareExchange
GetLocaleInfoW
lstrcpynW
RaiseException
WideCharToMultiByte
RemoveDirectoryW
SetFilePointer
GetFullPathNameW
ReadFile
GetEnvironmentVariableW
InterlockedExchange
CreateDirectoryW
WriteFile
GetCurrentProcess
CloseHandle
FindFirstFileW
GetACP
GetModuleHandleW
SignalObjectAndWait
SetEvent
FormatMessageW
LoadLibraryW
CreateEventW
GetVersion
LoadResource
FindResourceW
CreateFileW
VirtualQuery
VirtualFree
FindClose
TlsGetValue
Sleep
SetEndOfFile
TlsSetValue
ExitProcess
GetCurrentThreadId
VirtualAlloc
GetFileSize
SetLastError
ResetEvent
SysReAllocStringLen
SysFreeString
SysAllocStringLen
GetSystemMetrics
SetWindowLongW
MessageBoxW
PeekMessageW
LoadStringW
MessageBoxA
CreateWindowExW
MsgWaitForMultipleObjects
TranslateMessage
CharUpperBuffW
CallWindowProcW
CharNextW
GetKeyboardType
ExitWindowsEx
DispatchMessageW
DestroyWindow
Number of PE resources by type
RT_STRING 6
RT_ICON 4
RT_RCDATA 4
RT_MANIFEST 1
RT_VERSION 1
RT_GROUP_ICON 1
Number of PE resources by language
NEUTRAL 9
ENGLISH US 4
DUTCH 4
PE resources
ExifTool file metadata
UninitializedDataSize
0

Comments
This installation was built with Inno Setup.

LinkerVersion
2.25

ImageVersion
6.0

FileSubtype
0

FileVersionNumber
2.1.3.242

LanguageCode
Neutral

FileFlagsMask
0x003f

CharacterSet
Unicode

InitializedDataSize
53248

EntryPoint
0x113bc

MIMEType
application/octet-stream

LegalCopyright
(c) 2014 RubyInstaller Team

FileVersion
2.1.3-p242

TimeStamp
2013:10:13 09:19:32+01:00

FileType
Win32 EXE

PEType
PE32

SubsystemVersion
5.0

ProductVersion
2.1.3-p242

FileDescription
Ruby Programming Language for Windows

OSVersion
5.0

FileOS
Win32

Subsystem
Windows GUI

MachineType
Intel 386 or later, and compatibles

CompanyName
RubyInstaller Team

CodeSize
65024

ProductName
Ruby 2.1.3-p242-x64

ProductVersionNumber
2.1.3.242

FileTypeExtension
exe

ObjectFileType
Executable application

CarbonBlack CarbonBlack acts as a surveillance camera for computers
While monitoring an end-user machine in-the-wild, CarbonBlack noticed the following files in execution wrote this sample to disk.
While monitoring an end-user machine in-the-wild, CarbonBlack noticed this sample wrote the following files to disk.
File identification
MD5 0f29131a6852cf92382c082eaf1dfd34
SHA1 115f090b65466e1dc2836545eeebe792a9779533
SHA256 b2aa0862b742dc88f38f54292701dc42ebd0d79a0a7839b2b439e4c58550d975
ssdeep
393216:1bbRMUilDYQjLt4d+Ndwvofe7A3u1/OWR2td6sZVi62TJ:xVMU47t4MNtfe7AAv2td6C2t

authentihash e1c25a41d61496223f7e7bb08f8d5b54f11774d4464421d28408575c8a37c567
imphash 48aa5c8931746a9655524f67b25a47ef
File size 17.3 MB ( 18116830 bytes )
File type Win32 EXE
Magic literal
PE32 executable for MS Windows (GUI) Intel 80386 32-bit

TrID Win32 Executable Delphi generic (45.2%)
Win32 Dynamic Link Library (generic) (20.9%)
Win32 Executable (generic) (14.3%)
Win16/32 Executable Delphi generic (6.6%)
Generic Win/DOS Executable (6.3%)
Tags
peexe overlay

VirusTotal metadata
First submission 2014-09-20 02:58:44 UTC ( 4 years, 7 months ago )
Last submission 2014-10-15 21:49:39 UTC ( 4 years, 6 months ago )
File names rubyInstall.exe
rubyInstall.exe
rubyInstall.exe
rubyinstaller-2.1.3-x64 (1).exe
unconfirmed 206327.crdownload
rubyinstaller-2.1.3-x64.exe
rubyInstall.exe
rubyinstaller-2.1.3-x64.exe
rubyinstaller-2.1.3-x64 (2).exe
rubyinstaller-2.1.3-x64.exe
rubyinstaller-2.1.3-x64.exe
rubyinstaller-2.1.3-x64.exe
Advanced heuristic and reputation engines
Symantec reputation Suspicious.Insight
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Condensed report! The following is a condensed report of the behaviour of the file when executed in a controlled environment. The actions and events described were either performed by the file itself or by any other process launched by the executed file or subjected to code injection by the executed file.
Opened files
Read files
Written files
Deleted files
Created processes
Runtime DLLs
Additional details
The file sends control codes directly to certain device drivers making use of the DeviceIoControl Windows API function.