SilverCrest STMS2219 A1K[.]zip

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General

Target

SilverCrest STMS2219 A1K.zip
Size

4.5MB
MD5

2de594356e880a5f60cb1c3b49dbb851
SHA1

7f0917bfe951893cb5f13961adfeb361fd7f058a
SHA256

0d317b59f37aef79ea548c53529a393a0825b2ca00f0b480949860be35344274
SHA512

4e9bfadb181a53943133f9fc0d848811c46dd3a5ec0da3579fe0fe2a059cd845415657398ffca0745a2ee64706cece6681ab3775c9624137686f5b5c4bad4dce
SSDEEP

98304:9oi78rLG7Tej+cTOsqF+CWFTFO4sH9ISQdB/39mg+F8zTpOcZdrWPi9utH5j:9T8yetTwgBTFDzdB/sgg0vdyP+ulJ

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/Setup.exe

Files

SilverCrest STMS2219 A1K.zip
.zip
Setup.exe
.exe windows:4 windows x86 arch:x86

5fca7f0fc8c16d55fed0e805fc0ad295

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

comctl32

ord17

kernel32

GetSystemInfo
CreateFileMappingA
VirtualQuery
CompareStringA
CreateDirectoryA
GetFileSize
LoadLibraryExA
CompareStringW
GlobalSize
FreeResource
VirtualFree
GetCurrentProcess
HeapDestroy
DuplicateHandle
GetThreadContext
VirtualProtectEx
WriteProcessMemory
FlushInstructionCache
SetThreadContext
ResumeThread
GetLastError
MapViewOfFile
DeleteFileA
RemoveDirectoryA
MultiByteToWideChar
WideCharToMultiByte
lstrlenW
CreateProcessA
CloseHandle
Sleep
lstrlenA
UnmapViewOfFile
IsBadReadPtr
ReadFile
FindFirstFileA
FindClose
lstrcmpiA
lstrcpynA
WriteFile
GetDriveTypeA
SetFilePointer
GetFileAttributesA
GetPrivateProfileIntA
CreateEventA
QueryPerformanceFrequency
lstrcatA
ReleaseMutex
GetSystemDefaultLangID
CreateMutexA
SetErrorMode
GetSystemDirectoryA
MulDiv
GetPrivateProfileStringA
GetPrivateProfileSectionNamesA
FlushFileBuffers
SetStdHandle
LoadLibraryA
FreeLibrary
GetDiskFreeSpaceA
GetTickCount
FindResourceExA
GetWindowsDirectoryA
InterlockedDecrement
LocalFree
InterlockedIncrement
FormatMessageA
GetTempPathA
GetVersionExA
CreateFileA
GlobalFree
FindResourceA
LoadResource
SizeofResource
GlobalAlloc
LockResource
GlobalLock
GlobalUnlock
WaitForSingleObject
SetLastError
ExitProcess
lstrcpyA
GetModuleFileNameA
GetModuleHandleA
GetProcAddress
HeapCreate
IsBadCodePtr
GetFileType
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
GetEnvironmentVariableA
TlsGetValue
TlsAlloc
TlsSetValue
GetCurrentThreadId
GetOEMCP
GetACP
GetCPInfo
GetCommandLineA
GetStartupInfoA
RaiseException
HeapAlloc
HeapFree
RtlUnwind
UnhandledExceptionFilter
GetStringTypeW
GetStringTypeA
SetUnhandledExceptionFilter
HeapSize
LCMapStringW
LCMapStringA
IsBadWritePtr
HeapReAlloc
SearchPathA
FindNextFileA
GetTempFileNameA
GetExitCodeProcess
OpenProcess
CompareFileTime
GetProcessTimes
TerminateProcess
GetLocalTime
InitializeCriticalSection
GetCurrentProcessId
GetVersion
LeaveCriticalSection
EnterCriticalSection
GetCurrentThread
VirtualProtect
ResetEvent
SetEvent
QueryPerformanceCounter
SystemTimeToFileTime
lstrcmpA
MoveFileExA
InterlockedExchange
DeleteCriticalSection
VirtualAlloc

user32

WaitForInputIdle
CharUpperA
wsprintfA
MessageBoxA
DialogBoxIndirectParamA
SetDlgItemTextA
SetWindowLongA
SetFocus
BeginPaint
EndPaint
LoadStringA
FillRect
ScreenToClient
SendDlgItemMessageA
GetMessageA
DefWindowProcA
GetParent
GetWindow
SystemParametersInfoA
MsgWaitForMultipleObjects
GetWindowDC
UpdateWindow
InvalidateRect
DrawIcon
MapDialogRect
GetClassNameA
CallWindowProcA
DrawFocusRect
InflateRect
DrawTextA
GetWindowTextA
CopyRect
EnumChildWindows
CreateWindowExA
RegisterClassExA
IntersectRect
GetDlgItemTextA
MapWindowPoints
SetWindowPos
GetPropA
EnableMenuItem
SetPropA
RemovePropA
ShowWindow
IsWindow
GetSysColor
LoadImageA
CreateDialogParamA
GetDC
ReleaseDC
SetActiveWindow
PeekMessageA
IsDialogMessageA
TranslateMessage
DispatchMessageA
DestroyWindow
CreateDialogIndirectParamA
SetForegroundWindow
GetDesktopWindow
GetClientRect
EnableWindow
IsWindowEnabled
GetWindowLongA
GetWindowRect
MoveWindow
EndDialog
LoadIconA
GetDlgItem
SendMessageA
SetWindowTextA

gdi32

SetBkMode
SetTextColor
TextOutA
RestoreDC
CreateFontIndirectA
SetBkColor
CreateRectRgn
DeleteObject
CreateSolidBrush
GetDIBColorTable
GetSystemPaletteEntries
CreatePalette
CreateHalftonePalette
GetDeviceCaps
GetObjectA
CreateCompatibleDC
UnrealizeObject
SelectPalette
RealizePalette
SelectObject
BitBlt
DeleteDC
CreateDIBitmap
CreateCompatibleBitmap
CreateDCA
GetStockObject
GetTextExtentPoint32A
CreatePatternBrush
DeleteMetaFile
SetMetaFileBitsEx
SetStretchBltMode
SelectClipRgn
SetPixel
PatBlt
PlayMetaFile
StretchBlt
CreateBitmap
SetViewportExtEx
SetViewportOrgEx
SetWindowExtEx
SetWindowOrgEx
SetMapMode
SaveDC

advapi32

OpenProcessToken
InitializeSecurityDescriptor
SetSecurityDescriptorOwner
SetSecurityDescriptorGroup
SetSecurityDescriptorDacl
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
RegDeleteKeyA
RegEnumKeyExA
RegEnumKeyA
RegOpenKeyA
FreeSid
EqualSid
AllocateAndInitializeSid
GetTokenInformation
OpenThreadToken

ole32

CoInitializeSecurity
CoInitialize
CoUninitialize

oleaut32

VariantChangeType
VariantClear
SysStringLen
SysReAllocStringLen
SysAllocStringLen
SysAllocString
SysFreeString
GetErrorInfo

lz32

LZOpenFileA
LZCopy
LZClose

rpcrt4

UuidCreate
RpcStringFreeA
UuidToStringA

version

GetFileVersionInfoA
VerQueryValueA
GetFileVersionInfoSizeA

shell32

SHGetSpecialFolderLocation
ShellExecuteExA
SHGetMalloc
SHGetPathFromIDListA

Sections

.text
Size: 288KB - Virtual size: 284KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 40KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 24KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 40KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
autorun.inf

Sharing

General

Malware Config

Signatures

Files

5fca7f0fc8c16d55fed0e805fc0ad295

Headers

File Characteristics

Imports

comctl32

kernel32

user32

gdi32

advapi32

ole32

oleaut32

lz32

rpcrt4

version

shell32

Sections

.text Size: 288KB - Virtual size: 284KB

.rdata Size: 40KB - Virtual size: 39KB

.data Size: 24KB - Virtual size: 28KB

.rsrc Size: 40KB - Virtual size: 39KB

.text
Size: 288KB - Virtual size: 284KB

.rdata
Size: 40KB - Virtual size: 39KB

.data
Size: 24KB - Virtual size: 28KB

.rsrc
Size: 40KB - Virtual size: 39KB