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SHA256: 27fd2a5edb3dd0a524aec46235935b7e81d29769bf880a319e6f2349d6f967c9
File name: 27fd2a5edb3dd0a524aec46235935b7e81d29769bf880a319e6f2349d6f967c9
Detection ratio: 17 / 63
Analysis date: 2019-03-18 17:39:58 UTC ( 1 month ago ) View latest
Antivirus Result Update
Acronis suspicious 20190318
AVG FileRepMalware 20190318
CrowdStrike Falcon (ML) win/malicious_confidence_100% (W) 20190212
Cyren W32/Filecoder.G.gen!Eldorado 20190318
Endgame malicious (high confidence) 20190215
ESET-NOD32 a variant of Win32/Kryptik.GPCF 20190318
Fortinet W32/Kryptik.GPCF!tr 20190318
Ikarus Trojan-Banker.Emotet 20190318
Sophos ML heuristic 20190313
Kaspersky UDS:DangerousObject.Multi.Generic 20190318
McAfee Emotet-FMI!85BF03A1C665 20190318
Microsoft Trojan:Win32/Emotet.AC!bit 20190318
Palo Alto Networks (Known Signatures) generic.ml 20190318
Rising Trojan.Azden!8.F0E3 (CLOUD) 20190318
Trapmine malicious.high.ml.score 20190301
VBA32 BScope.Malware-Cryptor.Emotet 20190318
ZoneAlarm by Check Point UDS:DangerousObject.Multi.Generic 20190318
Ad-Aware 20190318
AegisLab 20190318
AhnLab-V3 20190318
Alibaba 20190306
ALYac 20190318
Antiy-AVL 20190318
Arcabit 20190318
Avast 20190318
Avast-Mobile 20190317
Avira (no cloud) 20190318
Babable 20180918
Baidu 20190318
BitDefender 20190318
Bkav 20190318
CAT-QuickHeal 20190318
ClamAV 20190318
CMC 20190318
Comodo 20190318
DrWeb 20190318
Emsisoft 20190318
F-Secure 20190318
GData 20190318
Jiangmin 20190318
K7AntiVirus 20190318
K7GW 20190315
Kingsoft 20190318
Malwarebytes 20190318
MAX 20190318
McAfee-GW-Edition 20190318
eScan 20190318
NANO-Antivirus 20190318
Panda 20190318
Qihoo-360 20190318
SentinelOne (Static ML) 20190317
Sophos AV 20190318
SUPERAntiSpyware 20190314
Symantec Mobile Insight 20190220
TACHYON 20190318
Tencent 20190318
TheHacker 20190315
TotalDefense 20190318
TrendMicro-HouseCall 20190318
Trustlook 20190318
ViRobot 20190318
Yandex 20190317
Zillya 20190315
Zoner 20190318
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
© Microsoft Corporation. All rights reserved.

Product Microsoft® Windows® Operating System
Original name wusa.exe
Internal name wusa.exe
File version 6.1.7601.17514 (win7sp1_rtm.101119-1850)
Description Windows ipdate Standalone ikstaller
Signature verification A certificate chain processed, but terminated in a root certificate which is not trusted by the trust provider.
Signing date 10:08 PM 3/20/2019
PE header basic information
Target machine Intel 386 or later processors and compatible processors
Compilation timestamp 2019-03-18 13:14:35
Entry Point 0x00001D40
Number of sections 4
PE sections
Overlays
MD5 e4568776e2895faad96474645d227ab0
File type data
Offset 332288
Size 3336
Entropy 7.31
PE imports
RegCreateKeyExW
RegCloseKey
RegDeleteKeyW
RegQueryValueExA
RegNotifyChangeKeyValue
CryptHashData
RegQueryValueExW
CryptCreateHash
RegOpenKeyA
ConvertStringSecurityDescriptorToSecurityDescriptorW
DuplicateToken
RegOpenKeyExW
SetFileSecurityW
LookupAccountNameW
CryptReleaseContext
SetServiceStatus
RegisterServiceCtrlHandlerW
RegDeleteValueW
RegEnumKeyExW
OpenThreadToken
CryptDestroyHash
CryptAcquireContextW
RegEnumValueW
RegSetValueExW
FreeSid
CryptGetHashParam
AllocateAndInitializeSid
CheckTokenMembership
StartServiceCtrlDispatcherW
SetThreadToken
GdiFixUpHandle
SetGraphicsMode
PolyPolyline
CreateFontIndirectW
SetBitmapBits
CreatePen
STROBJ_dwGetCodePage
Rectangle
XLATEOBJ_piVector
GetDeviceCaps
GdiRealizationInfo
LineTo
DeleteDC
GdiSetPixelFormat
SetLayout
SetPixel
GetRegionData
CreateDCW
GdiConvertBitmapV5
CreatePatternBrush
MoveToEx
SetAbortProc
GetTextFaceW
EnumObjects
RectVisible
GetStockObject
GetDCPenColor
SetColorSpace
bInitSystemAndFontsDirectoriesW
GetTextAlign
StretchDIBits
GdiSwapBuffers
BeginPath
EngDeletePalette
SelectObject
PolyTextOutA
GdiEntry4
GdiStartDocEMF
ResetDCA
GetGlyphIndicesW
CreateSolidBrush
EnumICMProfilesW
GetClipRgn
UpdateICMRegKeyW
GdiEntry6
DeleteObject
GetTextCharacterExtra
GetStdHandle
GetDriveTypeW
FileTimeToSystemTime
EncodePointer
SetConsoleCursorPosition
VerifyVersionInfoW
DeleteCriticalSection
GetCurrentProcess
GetConsoleMode
UnhandledExceptionFilter
GetLogicalDrives
FreeEnvironmentStringsW
lstrcatW
GetCPInfo
WriteFile
GetSystemTimeAsFileTime
HeapReAlloc
GetStringTypeW
FreeLibrary
LocalFree
FormatMessageW
OutputDebugStringW
FindClose
InterlockedDecrement
SetLastError
TlsGetValue
GetModuleFileNameW
IsDebuggerPresent
HeapAlloc
VerSetConditionMask
GetVolumeInformationW
LoadLibraryExW
MultiByteToWideChar
GetSystemDirectoryW
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
DecodePointer
TerminateProcess
GetModuleHandleExW
VirtualQuery
ReadConsoleW
GetCurrentThreadId
LeaveCriticalSection
WriteConsoleW
InitializeCriticalSectionAndSpinCount
HeapFree
EnterCriticalSection
LoadLibraryW
GetOEMCP
QueryPerformanceCounter
GetTickCount
TlsAlloc
FlushFileBuffers
lstrcmpiW
RtlUnwind
OpenProcess
GetStartupInfoW
GetProcAddress
GetConsoleScreenBufferInfo
GetProcessHeap
GetComputerNameW
GetTimeFormatW
lstrcpyW
GetComputerNameExW
FindFirstFileW
lstrcmpW
CreateFileW
GetFileType
TlsSetValue
ExitProcess
InterlockedIncrement
GetLastError
LCMapStringW
VirtualAllocEx
GetConsoleCP
CompareStringW
GetEnvironmentStringsW
lstrlenW
GetCurrentProcessId
GetCommandLineW
WideCharToMultiByte
HeapSize
lstrcpynW
TlsFree
GetModuleHandleA
ReadFile
CloseHandle
GetACP
GetModuleHandleW
IsValidCodePage
SetConsoleMode
VirtualFree
Sleep
VirtualAlloc
SetFocus
SetDlgItemTextA
GetMessagePos
SetMenuItemBitmaps
DrawStateA
SetRectEmpty
DestroyMenu
PostQuitMessage
GetForegroundWindow
LoadBitmapA
SetWindowPos
GetClipboardViewer
IsWindow
DispatchMessageA
EndPaint
OpenIcon
GrayStringA
WindowFromPoint
GetMessageTime
SetActiveWindow
GetMenuItemID
GetCursorPos
ReleaseDC
GetDlgCtrlID
GetClassInfoA
SendMessageW
UnregisterClassA
EndMenu
GetWindowTextLengthA
SendMessageA
GetClientRect
DrawTextW
CopyAcceleratorTableA
GetNextDlgTabItem
GetThreadDesktop
CallNextHookEx
IsClipboardFormatAvailable
LoadImageW
ClientToScreen
GetTopWindow
GetWindowTextW
LoadImageA
GetWindowTextLengthW
MsgWaitForMultipleObjects
GetActiveWindow
GetWindowTextA
PtInRect
GetMessageA
GetParent
UpdateWindow
SetPropA
EqualRect
EnumWindows
ExcludeUpdateRgn
ShowWindow
GetPropA
GetNextDlgGroupItem
ValidateRect
EnableWindow
LockWindowUpdate
GetDlgItemTextA
PeekMessageA
TranslateMessage
IsWindowEnabled
GetWindow
CharUpperA
CreatePopupMenu
LoadStringA
PaintDesktop
SetParent
GetWindowPlacement
DrawMenuBar
IsIconic
RegisterClassA
TabbedTextOutA
GetWindowLongA
SetTimer
FillRect
SetWindowContextHelpId
GetSysColorBrush
IsWindowUnicode
CreateWindowExW
DestroyWindow
IsChild
IsDialogMessageA
MapWindowPoints
CreateWindowExA
PostMessageA
BeginPaint
OffsetRect
DefWindowProcW
DrawIcon
CopyIcon
KillTimer
CharNextA
RegisterWindowMessageA
DefWindowProcA
CheckMenuRadioItem
DrawFocusRect
SetClipboardViewer
SendDlgItemMessageA
GetSystemMetrics
EnableMenuItem
GetWindowRect
InflateRect
SetCapture
ReleaseCapture
SetWindowLongA
CreateDialogParamW
RemovePropA
SetWindowTextA
ShowCaret
GetSubMenu
GetLastActivePopup
DrawIconEx
SetWindowTextW
GetDCEx
GetDlgItem
GetMenuCheckMarkDimensions
CreateDialogParamA
ScreenToClient
GetClassLongA
CreateDialogIndirectParamA
LoadCursorA
LoadIconA
TrackPopupMenu
SetWindowsHookExA
GetMenuItemCount
GetMenuState
GetDC
CheckMenuItem
SetForegroundWindow
ExitWindowsEx
PostThreadMessageA
GetAsyncKeyState
MapDialogRect
IntersectRect
EndDialog
HideCaret
CopyRect
GetCapture
FindWindowA
MessageBeep
RemoveMenu
GetWindowThreadProcessId
DeferWindowPos
BeginDeferWindowPos
MessageBoxW
AppendMenuA
DrawFrameControl
UnhookWindowsHookEx
RegisterClipboardFormatA
MoveWindow
CallWindowProcA
MessageBoxA
AppendMenuW
GetWindowDC
ChangeClipboardChain
AdjustWindowRectEx
GetSysColor
SetDlgItemTextW
GetKeyState
EndDeferWindowPos
SystemParametersInfoA
DestroyIcon
IsWindowVisible
GetDesktopWindow
SetCursorPos
SystemParametersInfoW
WinHelpA
UnionRect
FrameRect
SetRect
DeleteMenu
InvalidateRect
wsprintfA
DrawTextA
DefDlgProcA
ModifyMenuW
IsRectEmpty
GetClassNameA
GetFocus
wsprintfW
ModifyMenuA
GetMenu
SetCursor
Number of PE resources by type
RT_ICON 10
RT_RCDATA 1
WEVT_TEMPLATE 1
MUI 1
RT_VERSION 1
RT_GROUP_ICON 1
Number of PE resources by language
ENGLISH US 15
PE resources
ExifTool file metadata
SubsystemVersion
5.0

InitializedDataSize
285696

ImageVersion
0.0

ProductName
Microsoft Windows Operating System

FileVersionNumber
6.1.7601.17514

UninitializedDataSize
0

LanguageCode
English (U.S.)

FileFlagsMask
0x003f

ImageFileCharacteristics
No relocs, Executable, 32-bit

CharacterSet
Unicode

LinkerVersion
9.0

FileTypeExtension
exe

OriginalFileName
wusa.exe

MIMEType
application/octet-stream

Subsystem
Windows GUI

FileVersion
6.1.7601.17514 (win7sp1_rtm.101119-1850)

TimeStamp
2019:03:18 13:14:35+00:00

FileType
Win32 EXE

PEType
PE32

InternalName
wusa.exe

ProductVersion
6.1.7601.17514

FileDescription
Windows ipdate Standalone ikstaller

OSVersion
5.0

FileOS
Windows NT 32-bit

LegalCopyright
Microsoft Corporation. All rights reserved.

MachineType
Intel 386 or later, and compatibles

CompanyName
Microsoft Corporation

CodeSize
46080

FileSubtype
0

ProductVersionNumber
6.1.7601.17514

EntryPoint
0x1d40

ObjectFileType
Executable application

File identification
MD5 85bf03a1c6653524b1ca2a7ff72ee9fe
SHA1 4c87db43273acb81d7ac630bb432b2eb2df1fa9f
SHA256 27fd2a5edb3dd0a524aec46235935b7e81d29769bf880a319e6f2349d6f967c9
ssdeep
3072:oh0HSt1SYy7XCQW4rKMXxgT1urCdxnVrMp3cKAArDZz4N9GhbkUNEkoY:oHAKCxgAOdIpxyN90vE2

authentihash 66dbd1434906e643a9c6d11ae7171c8d4b5d38398d7f76165c8b1d1f4d56f53e
imphash 768bd04d9ad37ebeaace7b774c9e8f86
File size 327.8 KB ( 335624 bytes )
File type Win32 EXE
Magic literal
PE32 executable for MS Windows (GUI) Intel 80386 32-bit

TrID Win32 Executable MS Visual C++ (generic) (41.0%)
Win64 Executable (generic) (36.3%)
Win32 Dynamic Link Library (generic) (8.6%)
Win32 Executable (generic) (5.9%)
OS/2 Executable (generic) (2.6%)
Tags
peexe overlay

VirusTotal metadata
First submission 2019-03-18 13:18:20 UTC ( 1 month ago )
Last submission 2019-03-18 13:18:20 UTC ( 1 month ago )
File names PTlR5ii9ZxbX.exe
850nesfGqbpN.exe
wusa.exe
pt6tb9sz8.exe
VReClXFgGLY.exe
dqDD96YcTz.exe
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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
Moved files
Deleted files
Created processes
Created mutexes
Opened mutexes
Opened service managers
Opened services
Runtime DLLs
HTTP requests
TCP connections