fece996971ddec31d6f5738afe811094e0026fb2211eaab9272fcaecfa01da86

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General

Target

fece996971ddec31d6f5738afe811094e0026fb2211eaab9272fcaecfa01da86
Size

1.8MB
MD5

708f5391456a4fb01aff7bf71b739bbb
SHA1

e8f125720bf7da20e5a4ab6c926a415ec1ad4a31
SHA256

fece996971ddec31d6f5738afe811094e0026fb2211eaab9272fcaecfa01da86
SHA512

ff63b4c98b18547de29fe8193ee84e741627a913ffebfe1b54558cfe8d5e7e44ffea6c5a110852d020b556cbabeb933d64ff6a25dab80137de05ec28393fa4b2
SSDEEP

49152:kFu31Ags01yXelVURGCAbwdBsr70tiXelVURGCAbwdBsr70t/mkvX7Nk+Scgzpt/:xlAhXelVURGCAbwdBsr70tiXelVURGC4

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
fece996971ddec31d6f5738afe811094e0026fb2211eaab9272fcaecfa01da86

Files

fece996971ddec31d6f5738afe811094e0026fb2211eaab9272fcaecfa01da86
.exe windows:5 windows x86 arch:x86

79eadc547ab86066940200232debca76

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

D:\Jenkins\.jenkins\workspace\lib_common\win11_update_assistant\win11_update_assistant\Release\Win11Assistant.pdb

Imports

kernel32

IsBadReadPtr
CopyFileW
LoadLibraryExW
CreateMutexW
lstrcmpiW
SetLastError
GetCurrentThreadId
SetUnhandledExceptionFilter
TerminateProcess
GetCurrentProcessId
OpenProcess
VirtualProtect
InterlockedDecrement
InterlockedIncrement
GetVersionExW
GetCommandLineW
GetTickCount
ReadFile
GetModuleHandleW
GetCurrentProcess
WideCharToMultiByte
DeleteFileW
CreateFileW
GetTempPathW
WriteFile
Sleep
MultiByteToWideChar
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetEnvironmentStringsW
DeleteFileA
GetOEMCP
IsValidCodePage
FindFirstFileExW
WriteConsoleW
SetStdHandle
ReadConsoleW
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetDiskFreeSpaceExA
GetSystemWindowsDirectoryA
GetTempFileNameA
GetTempPathA
FindResourceExW
FindResourceW
GetFirmwareEnvironmentVariableA
CreateProcessA
GetModuleFileNameW
LoadLibraryW
CreateEventW
CloseHandle
SizeofResource
LoadResource
WaitForMultipleObjects
WaitForSingleObject
ResetEvent
SetEvent
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
GetLastError
RaiseException
GetACP
ExitProcess
GetTimeZoneInformation
GetConsoleMode
GetConsoleCP
SetFilePointerEx
GetFileType
GetFileAttributesExW
GetModuleHandleExW
FreeLibraryAndExitThread
ExitThread
CreateThread
RtlUnwind
GetSystemWindowsDirectoryW
FreeResource
InterlockedCompareExchange
CreateFileA
lstrcmpiA
lstrcmpA
DeviceIoControl
GlobalFree
QueryPerformanceCounter
GetStartupInfoW
UnhandledExceptionFilter
GetProcessHeap
HeapSize
HeapFree
GetFileSizeEx
OpenFileMappingW
CreateFileMappingW
UnmapViewOfFile
MapViewOfFile
HeapReAlloc
HeapAlloc
HeapDestroy
GetProcAddress
FreeLibrary
LockResource
GlobalUnlock
GlobalLock
GlobalAlloc
GetCommandLineA
DecodePointer
IsDebuggerPresent
OutputDebugStringW
EncodePointer
InitializeSListHead
InterlockedPopEntrySList
InterlockedPushEntrySList
FlushInstructionCache
IsProcessorFeaturePresent
VirtualAlloc
VirtualFree
LoadLibraryExA
GetStringTypeW
FormatMessageW
SwitchToThread
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
CompareStringW
LCMapStringW
GetLocaleInfoW
GetCPInfo
FlushFileBuffers
LocalFree
ReleaseMutex
GetSystemDirectoryW
FindClose
FindNextFileW
SetEndOfFile
GetStdHandle

user32

PostMessageW
LoadCursorW
GetWindowThreadProcessId
FindWindowW
CharNextW
GetClassInfoExW
RegisterClassExW
SendMessageTimeoutW
PeekMessageW
DispatchMessageW
TranslateMessage
GetMessageW
SystemParametersInfoW
GetParent
SetWindowLongW
GetWindowLongW
ScreenToClient
wsprintfW
GetShellWindow
CopyRect
OffsetRect
UnionRect
EqualRect
PtInRect
SetCursor
DrawFocusRect
UnregisterClassW
GetClientRect
SetWindowTextW
EndPaint
BeginPaint
KillTimer
SetTimer
ReleaseCapture
SetCapture
GetAsyncKeyState
SetWindowPos
UpdateLayeredWindow
DestroyWindow
IsWindow
CreateWindowExW
CallWindowProcW
PostQuitMessage
DefWindowProcW
SendMessageW
ShowWindow
MonitorFromWindow
ReleaseDC
GetDC
GetWindowRect

gdi32

SaveDC
SelectClipRgn
RestoreDC
CreateDIBSection
GetObjectW
DeleteObject
DeleteDC
CreateCompatibleDC
CreateCompatibleBitmap
OffsetViewportOrgEx
RectVisible
SetViewportOrgEx
BitBlt
SelectObject
GetDeviceCaps
CreateRectRgnIndirect

advapi32

RegGetValueW
RegQueryValueExW
DuplicateTokenEx
LookupPrivilegeValueW
AdjustTokenPrivileges
GetTokenInformation
OpenProcessToken
RegSetValueExW
RegQueryInfoKeyW
RegOpenKeyExW
RegEnumKeyExW
RegDeleteValueW
RegDeleteKeyW
RegCreateKeyExW
RegCloseKey
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
RegQueryValueExA
RegEnumKeyExA
RegOpenKeyExA

shell32

ShellExecuteW
SHCreateDirectoryExW
ShellExecuteExW
SHGetSpecialFolderPathW

ole32

CoInitialize
CreateStreamOnHGlobal
CoUninitialize
CoInitializeEx
CoTaskMemFree
CoTaskMemRealloc
CoTaskMemAlloc
CoCreateGuid
CoCreateInstance
CoSetProxyBlanket
CoInitializeSecurity

oleaut32

SysAllocString
SysAllocStringLen
SysFreeString
SysStringLen
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayAccessData
SafeArrayUnaccessData
VariantInit
VariantClear
VarBstrCat
VarUI4FromStr

shlwapi

PathIsDirectoryW
SHGetValueA
PathFileExistsA
PathFileExistsW
PathRemoveFileSpecW
SHSetValueA
StrCmpNIW
StrTrimA
PathIsRelativeW
PathCombineW
StrStrIA
StrCmpIW
SHGetValueW
StrStrIW
PathIsRootW
PathAppendW

comctl32

InitCommonControlsEx
_TrackMouseEvent

urlmon

URLDownloadToFileW
URLDownloadToCacheFileW

version

GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW

gdiplus

GdipFillRectangleI
GdiplusStartup
GdipAlloc
GdipFree
GdipCloneImage
GdipDisposeImage
GdipGetImageWidth
GdipGetImageHeight
GdipCreateBitmapFromStream
GdipCreateFromHDC
GdipDeleteGraphics
GdipDrawImageRectRect
GdipDrawImageRectRectI
GdipDeleteBrush
GdipCreateSolidFill

crypt32

CertGetNameStringW

wintrust

WinVerifyTrust
WTHelperProvDataFromStateData

wininet

InternetGetConnectedState

iphlpapi

GetAdaptersInfo

Sections

.text
Size: 523KB - Virtual size: 523KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 131KB - Virtual size: 130KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 12KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 93KB - Virtual size: 96KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

79eadc547ab86066940200232debca76

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

advapi32

shell32

ole32

oleaut32

shlwapi

comctl32

urlmon

version

gdiplus

crypt32

wintrust

wininet

iphlpapi

Sections

.text Size: 523KB - Virtual size: 523KB

.rdata Size: 131KB - Virtual size: 130KB

.data Size: 12KB - Virtual size: 20KB

.rsrc Size: 1.1MB - Virtual size: 1.1MB

.reloc Size: 93KB - Virtual size: 96KB

.text
Size: 523KB - Virtual size: 523KB

.rdata
Size: 131KB - Virtual size: 130KB

.data
Size: 12KB - Virtual size: 20KB

.rsrc
Size: 1.1MB - Virtual size: 1.1MB

.reloc
Size: 93KB - Virtual size: 96KB