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SHA256: 3b2b949bc3ed6cf095328b1b9f835ea5e84b313b4bb64a7bfaa704fc8730c3e9
File name: uninstaller.exe
Detection ratio: 1 / 57
Analysis date: 2015-05-24 19:52:12 UTC ( 4 hours, 2 minutes ago )
Antivirus Result Update
Jiangmin Adware/iBryte.haxo 20150522
ALYac 20150524
AVG 20150524
AVware 20150524
Ad-Aware 20150524
AegisLab 20150524
Agnitum 20150524
AhnLab-V3 20150524
Alibaba 20150524
Antiy-AVL 20150524
Avast 20150524
Avira 20150524
Baidu-International 20150524
BitDefender 20150524
Bkav 20150523
ByteHero 20150524
CAT-QuickHeal 20150523
CMC 20150520
ClamAV 20150523
Comodo 20150524
Cyren 20150524
DrWeb 20150524
ESET-NOD32 20150524
Emsisoft 20150524
F-Prot 20150524
F-Secure 20150524
Fortinet 20150524
GData 20150524
Ikarus 20150524
K7AntiVirus 20150524
K7GW 20150524
Kaspersky 20150524
Kingsoft 20150524
Malwarebytes 20150524
McAfee 20150524
McAfee-GW-Edition 20150524
MicroWorld-eScan 20150524
Microsoft 20150524
NANO-Antivirus 20150524
Norman 20150524
Panda 20150524
Qihoo-360 20150524
Rising 20150524
SUPERAntiSpyware 20150523
Sophos 20150524
Symantec 20150524
Tencent 20150524
TheHacker 20150521
TotalDefense 20150524
TrendMicro 20150524
TrendMicro-HouseCall 20150524
VBA32 20150523
VIPRE 20150524
ViRobot 20150524
Zillya 20150524
Zoner 20150521
nProtect 20150522
The file being studied is a Portable Executable file! More specifically, it is a Win32 EXE file for the Windows GUI subsystem.
Packers identified
F-PROT NSIS
PE header basic information
Target machine Intel 386 or later processors and compatible processors
Compilation timestamp 2013-12-25 05:01:44
Link date 6:01 AM 12/25/2013
Entry Point 0x00003229
Number of sections 5
PE sections
Overlays
MD5 26b57fc86f42c577411a5e2c487c3211
File type data
Offset 67584
Size 12712
Entropy 7.98
PE imports
RegCreateKeyExW
RegDeleteValueW
RegCloseKey
RegSetValueExW
RegEnumValueW
RegOpenKeyExW
RegEnumKeyW
RegDeleteKeyW
RegQueryValueExW
ImageList_Create
Ord(17)
ImageList_Destroy
ImageList_AddMasked
GetDeviceCaps
CreateFontIndirectW
SelectObject
CreateBrushIndirect
SetBkMode
SetBkColor
DeleteObject
SetTextColor
SetFilePointer
GetLastError
WriteFile
CopyFileW
GetShortPathNameW
LoadLibraryA
lstrlenA
GetModuleFileNameW
GlobalFree
WaitForSingleObject
GetExitCodeProcess
ExitProcess
GlobalUnlock
GetFileAttributesW
GetCommandLineW
lstrlenW
GetCurrentProcess
SetErrorMode
CompareFileTime
GetFileSize
SetFileTime
GetModuleHandleW
GetWindowsDirectoryW
LoadLibraryExW
MultiByteToWideChar
CreateDirectoryW
DeleteFileW
GlobalLock
ReadFile
GetPrivateProfileStringW
WritePrivateProfileStringW
GetTempFileNameW
lstrcpynW
RemoveDirectoryW
GetModuleHandleA
lstrcpyW
SetFileAttributesW
lstrcmpiA
CreateThread
SetEnvironmentVariableW
ExpandEnvironmentStringsW
GetSystemDirectoryW
GetDiskFreeSpaceW
FindNextFileW
GetTempPathW
CloseHandle
FindFirstFileW
lstrcmpW
lstrcatW
FreeLibrary
LoadLibraryW
SearchPathW
WideCharToMultiByte
lstrcmpiW
SetCurrentDirectoryW
lstrcpyA
CreateFileW
GlobalAlloc
CreateProcessW
FindClose
Sleep
MoveFileW
GetFullPathNameW
GetTickCount
GetVersion
GetProcAddress
MulDiv
SHBrowseForFolderW
SHFileOperationW
ShellExecuteW
SHGetPathFromIDListW
SHGetSpecialFolderLocation
SHGetFileInfoW
EmptyClipboard
GetMessagePos
EndPaint
EndDialog
LoadBitmapW
SetClassLongW
DefWindowProcW
CharPrevW
PostQuitMessage
SendMessageTimeoutW
SetWindowPos
GetSystemMetrics
SetWindowLongW
IsWindow
PeekMessageW
GetWindowRect
EnableWindow
SetWindowTextW
DialogBoxParamW
AppendMenuW
IsWindowEnabled
GetDlgItemTextW
MessageBoxIndirectW
GetSysColor
CheckDlgButton
DispatchMessageW
CreateDialogParamW
ReleaseDC
BeginPaint
CreatePopupMenu
GetDC
SendMessageW
ShowWindow
SetClipboardData
GetWindowLongW
FindWindowExW
IsWindowVisible
DestroyWindow
GetClientRect
GetDlgItem
SetForegroundWindow
SystemParametersInfoW
LoadImageW
EnableMenuItem
ScreenToClient
InvalidateRect
wsprintfA
SetTimer
CallWindowProcW
TrackPopupMenu
RegisterClassW
FillRect
OpenClipboard
CharNextA
SetDlgItemTextW
LoadCursorW
GetSystemMenu
GetClassInfoW
CreateWindowExW
wsprintfW
CloseClipboard
DrawTextW
CharNextW
ExitWindowsEx
SetCursor
VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW
CoTaskMemFree
OleUninitialize
CoCreateInstance
OleInitialize
Number of PE resources by type
RT_ICON 4
RT_DIALOG 3
RT_MANIFEST 1
RT_GROUP_ICON 1
Number of PE resources by language
ENGLISH US 9
ExifTool file metadata
MIMEType
application/octet-stream

Subsystem
Windows GUI

MachineType
Intel 386 or later, and compatibles

FileTypeExtension
exe

TimeStamp
2013:12:25 06:01:44+01:00

FileType
Win32 EXE

PEType
PE32

CodeSize
25088

LinkerVersion
6.0

EntryPoint
0x3229

InitializedDataSize
186368

SubsystemVersion
4.0

ImageVersion
6.0

OSVersion
4.0

UninitializedDataSize
2048

CarbonBlack CarbonBlack acts as a surveillance camera for computers
While monitoring an end-user machine in-the-wild, CarbonBlack noticed this sample wrote the following files to disk.
Compressed bundles
File identification
MD5 74c37c26a9fb0a4a76a051b583b1cac4
SHA1 f235042639259d6c39851f772cf948cdf16640cd
SHA256 3b2b949bc3ed6cf095328b1b9f835ea5e84b313b4bb64a7bfaa704fc8730c3e9
ssdeep
1536:eaDLGYUbUTghCi10DAYzIkryoEe8Mvmtf+v:ecL0bUTppDAYzI0yoEVM+tGv

authentihash 36e4c587b6220ae3236d7437297a0da55e5dd5cffaf7911042a1810df18ad9e9
imphash 7ed0d71376e55d58ab36dc7d3ffda898
File size 78.4 KB ( 80296 bytes )
File type Win32 EXE
Magic literal
PE32 executable for MS Windows (GUI) Intel 80386 32-bit

TrID Win32 Executable MS Visual C++ (generic) (67.3%)
Win32 Dynamic Link Library (generic) (14.2%)
Win32 Executable (generic) (9.7%)
Generic Win/DOS Executable (4.3%)
DOS Executable Generic (4.3%)
Tags
nsis peexe overlay

VirusTotal metadata
First submission 2014-04-14 20:07:06 UTC ( 1 year, 1 month ago )
Last submission 2015-05-24 19:52:12 UTC ( 4 hours, 3 minutes ago )
File names file-6848503_exe
nsm961C.tmp.exe
nsqDBF6.tmp.exe
uninstaller.exe
nsz93a9.tmp.exe
uninstaller.exe
nsw1A.tmp.bin
nss1D16.tmp.exe
nsu592.tmp.exe
nst6D07.tmp.exe
vti-rescan
nstECA1.tmp.exe
nsxE997.tmp.exe
nsr377.tmp.exe
nsqEC7A.tmp.exe
nslF133.tmp.exe
nsyB1FE.tmp.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
Copied 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.