Install[.]exe | Triage

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General

Target

Install.exe
Size

6.7MB
MD5

1f5dab09f8df66fd6df158f75281c75a
SHA1

4cb1f5ecfd661ef6a59e3bae824d5c645c0383ce
SHA256

21ba019a32fb0bbdf23a489076f31f6678a797b777951b2030fd6276bbdfc32d
SHA512

7182270f0f7333cc7b4c5927f714dcdac6a6acc2f653b0529af493e47169ddadea5942ae4fc61efe0eacce7b0abffb0f400816753c233a8aef73a0a5182dd0d6
SSDEEP

196608:ztynphnABBNyTqLsfDKCw2Mq7w65b4Ry8TcYW+B7zf0Sq:zKhn6BUTqLGGH2F7wgMR5TccB7z

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Install.exe

Files

Install.exe
.exe windows:6 windows x86 arch:x86

3058b062fb2722ad1c2c68a9ff799df2

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

InterlockedPopEntrySList
InitializeSListHead
ReleaseSemaphore
VirtualProtect
VirtualFree
GetVersionExW
GetModuleHandleA
FreeLibraryAndExitThread
FreeLibrary
GetThreadTimes
OutputDebugStringW
SetFilePointerEx
ReadFile
GetConsoleMode
GetConsoleCP
FlushFileBuffers
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCurrentProcessId
QueryPerformanceCounter
WriteFile
GetModuleFileNameW
GetFileType
GetStdHandle
GetOEMCP
GetACP
IsValidCodePage
GetProcessHeap
HeapSize
GetModuleHandleExW
ExitProcess
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
UnregisterWait
InterlockedPushEntrySList
SetThreadAffinityMask
GetProcessAffinityMask
GetNumaHighestNodeNumber
DeleteTimerQueueTimer
ChangeTimerQueueTimer
CreateTimerQueueTimer
GetLogicalProcessorInformation
WaitForSingleObjectEx
SetEvent
CreateTimerQueue
HeapAlloc
LoadLibraryExW
ExitThread
CreateThread
CreateSemaphoreW
GetProcAddress
GetModuleHandleW
GetTickCount
GetStartupInfoW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
TerminateProcess
CreateEventW
InitializeCriticalSectionAndSpinCount
SetLastError
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsProcessorFeaturePresent
GetCPInfo
RtlUnwind
RaiseException
GetCommandLineW
HeapFree
HeapReAlloc
GetStringTypeW
MultiByteToWideChar
DeleteCriticalSection
LeaveCriticalSection
InterlockedFlushSList
QueryDepthSList
UnregisterWaitEx
SetStdHandle
WriteConsoleW
ReadConsoleW
CreateFileW
SwitchToThread
DeleteFileW
FileTimeToLocalFileTime
GetWindowsDirectoryW
WinExec
GetUserDefaultUILanguage
EnumResourceNamesW
IsDebuggerPresent
GetThreadPriority
QueryDosDeviceW
LockResource
GetDiskFreeSpaceW
GetThreadLocale
GetLastError
VerifyVersionInfoW
GetTempPathW
SetThreadPriority
GetExitCodeProcess
FormatMessageW
ReadProcessMemory
Sleep
LoadLibraryW
GetUserDefaultLangID
GetPrivateProfileStringW
CreateDirectoryW
SystemTimeToFileTime
LoadResource
FindResourceW
SetErrorMode
RtlCaptureContext
SetFilePointer
FindFirstFileW
EncodePointer
GetFullPathNameW
SuspendThread
DeviceIoControl
RemoveDirectoryW
GetExitCodeThread
VirtualAlloc
SetThreadLocale
GetFileAttributesW
HeapCreate
SignalObjectAndWait
GetDriveTypeW
GetFileSize
RegisterWaitForSingleObject
EnterCriticalSection
DecodePointer
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentThread
GetCurrentProcess
WaitForSingleObject
DuplicateHandle
CloseHandle
WideCharToMultiByte

user32

ToAsciiEx
EndPaint
DestroyWindow
GetDlgItemInt
GetWindowRect
GetMessageW
SendDlgItemMessageA
IsIconic
SetCapture
KillTimer
IsZoomed
LoadIconA
GetMenuStringW
DrawTextExW
SetFocus
GetMenuItemInfoW
ModifyMenuW
GetDoubleClickTime
GetQueueStatus
GetWindowTextA
SetPropA
MessageBoxA
UnionRect
UnregisterClassA
GetWindowTextW
SetScrollPos
PeekMessageA
GetClassNameW
ReleaseDC
GetDlgItem
ScrollWindow
SetWindowLongW
EndDialog
SetWindowsHookExA
CheckDlgButton
EnumChildWindows
ShowWindow
SetMenu
AppendMenuA
CreateCaret
IsWindow
GetCapture
RemoveMenu
FlashWindow
GetKeyboardType
CreateWindowExW
ReleaseCapture
ScrollWindowEx
GetSystemMetrics
SetCaretPos
InsertMenuA
GetDlgItemTextW
SendMessageW
MapWindowPoints
UpdateWindow
SetWindowTextW
SetDlgItemTextA
ValidateRect
GetMonitorInfoW
GetMessageTime
RegisterClassA
GetWindow
GetMessageA
SetWindowRgn
HideCaret
CreateDialogParamA
PostQuitMessage
CharNextW
RegisterWindowMessageW
PostMessageW
GetSubMenu
MessageBeep
CharLowerBuffW
GetWindowTextLengthA
BeginPaint
GetDC
GetMenu
GetWindowPlacement
OffsetRect
InvalidateRect
GetWindowLongW
GetWindowLongA
EnableMenuItem
SetClassLongA
GetDesktopWindow
GetSysColor
CreatePopupMenu
GetSysColorBrush
IsDlgButtonChecked
CheckRadioButton
SystemParametersInfoA
SetDlgItemTextW
DialogBoxParamA
SetMenuItemInfoW
CheckMenuItem
PostMessageA

gdi32

ExtCreatePen
BitBlt
TranslateCharsetInfo
GetWindowOrgEx
MaskBlt
CreateFontIndirectW
GetDIBits
CreateHalftonePalette
SetPixel
CreateCompatibleDC
PolyPolyline
SetMapMode
CreateCompatibleBitmap
CreateBrushIndirect
SaveDC
RealizePalette
SetPaletteEntries
GetTextExtentExPointA
GetCharWidth32A
CreatePen
RectVisible
SetTextAlign
GetPixel
TextOutA
GetBitmapBits
GetTextExtentPoint32W
SetTextColor
GetCharacterPlacementW
CreateFontIndirectA
ExcludeClipRect
CreatePalette
DeleteObject
Rectangle
GetCurrentPositionEx
CreateRectRgn
Polyline
IntersectClipRect
CreateDIBitmap
GetStockObject
EndDoc

comdlg32

GetSaveFileNameW
GetOpenFileNameW

advapi32

RegConnectRegistryW
StartServiceW
InitializeSecurityDescriptor
CopySid
OpenServiceW
CloseServiceHandle
RegUnLoadKeyW
ControlService
RegGetKeySecurity
EqualSid
OpenSCManagerW

shell32

CommandLineToArgvW
ShellExecuteExW
SHGetFileInfoW

oleaut32

VariantChangeType
SafeArrayCreate
VariantCopy
VariantClear
SafeArrayPtrOfIndex
SysAllocStringLen
SysFreeString

Sections

.text
Size: 741KB - Virtual size: 740KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 6.0MB - Virtual size: 6.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.jTP
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 16KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

3058b062fb2722ad1c2c68a9ff799df2

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

comdlg32

advapi32

shell32

oleaut32

Sections

.text Size: 741KB - Virtual size: 740KB

.data Size: 6.0MB - Virtual size: 6.0MB

.idata Size: 8KB - Virtual size: 7KB

.jTP Size: 3KB - Virtual size: 3KB

.reloc Size: 16KB - Virtual size: 16KB

.text
Size: 741KB - Virtual size: 740KB

.data
Size: 6.0MB - Virtual size: 6.0MB

.idata
Size: 8KB - Virtual size: 7KB

.jTP
Size: 3KB - Virtual size: 3KB

.reloc
Size: 16KB - Virtual size: 16KB