__ASSERT
Static task
static1
Behavioral task
behavioral1
Sample
cf18ba7e1acf63e615b353f547c20317e74d690fba909e146e321a63bc3a32bd.exe
Resource
win7-20231215-en
General
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Target
cf18ba7e1acf63e615b353f547c20317e74d690fba909e146e321a63bc3a32bd
-
Size
2.5MB
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MD5
16521191267438e5299dfb9bb44e8622
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SHA1
350a948354bca433fc9edb553a0c6638d3788d32
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SHA256
cf18ba7e1acf63e615b353f547c20317e74d690fba909e146e321a63bc3a32bd
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SHA512
18386fa22a5ed66e89e519d06f81e8840adabf3fba66fa9169d3412f048b69c50336a254d452e9ecdd6733bb2f06fddba2f00dd7c6bf5489c4047d5c9505207a
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SSDEEP
49152:cTg7b3WiUhLqc4tXOexzWGD/ks7YiuJh0VIBwzl4O65r9g3tPHX/U5TuuxXHP:c0PGiAcx3YiuJhkFltirmNX/U/
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource cf18ba7e1acf63e615b353f547c20317e74d690fba909e146e321a63bc3a32bd
Files
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cf18ba7e1acf63e615b353f547c20317e74d690fba909e146e321a63bc3a32bd.exe windows:6 windows x86 arch:x86
fcb7832b325a76914e1d1ba6d1c28afc
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
Imports
kernel32
GetSystemTimeAsFileTime
WriteConsoleW
SwitchToThread
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetThreadId
CreateSemaphoreA
CreateEventA
GetModuleHandleA
WaitForSingleObjectEx
ReleaseSemaphore
SetEvent
LocalFree
FormatMessageA
CreateFileA
SetEndOfFile
SetLastError
MapViewOfFileEx
UnmapViewOfFile
CreateFileMappingA
GetEnvironmentVariableW
GetDiskFreeSpaceExW
GetFileAttributesExW
GetFileTime
GetFullPathNameW
SetFilePointerEx
DeviceIoControl
MoveFileExW
SetWaitableTimer
CreateWaitableTimerW
OpenEventA
WaitForMultipleObjectsEx
ResetEvent
Thread32First
Thread32Next
AreFileApisANSI
GetFileSizeEx
SystemTimeToTzSpecificLocalTime
PeekNamedPipe
GetDriveTypeW
FreeLibrary
GetWindowsDirectoryW
GetSystemInfo
DeleteFileW
GetTimeZoneInformation
SetFileAttributesW
GetSystemDirectoryW
GetVersionExW
CopyFileW
GetFileAttributesW
FindClose
RemoveDirectoryW
FindNextFileW
WritePrivateProfileStringW
FindFirstFileW
GetFileInformationByHandle
GetProcAddress
LoadLibraryW
GetLogicalDriveStringsW
lstrlenW
QueryDosDeviceW
TerminateThread
SetUnhandledExceptionFilter
GetCurrentProcessId
GetModuleFileNameW
GetSystemDefaultUILanguage
GlobalUnlock
GetModuleHandleW
GlobalLock
GlobalFree
GlobalAlloc
FreeResource
GetTickCount
Process32FirstW
Process32NextW
CreateToolhelp32Snapshot
OpenProcess
ReleaseMutex
CreateMutexW
TerminateProcess
GetPrivateProfileStringW
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
GetFileSize
CreateThread
ReadConsoleA
SetConsoleMode
LoadLibraryA
ConvertFiberToThread
DeleteFiber
WaitForSingleObject
GetTempPathW
DosDateTimeToFileTime
GetFileType
SystemTimeToFileTime
GetCurrentDirectoryW
CloseHandle
DuplicateHandle
CreateFileW
SetFilePointer
WriteFile
GetCurrentProcess
ReadFile
CreateDirectoryW
FindResourceW
LoadResource
FindResourceExW
LockResource
SizeofResource
WideCharToMultiByte
GetLocalTime
Sleep
MultiByteToWideChar
GetCurrentThreadId
GetShortPathNameW
GetProcessHeap
DeleteCriticalSection
HeapDestroy
DecodePointer
HeapAlloc
RaiseException
HeapReAlloc
GetLastError
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
IsValidCodePage
FindFirstFileExW
SetConsoleCtrlHandler
FlushFileBuffers
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
GetStdHandle
GetConsoleOutputCP
ReadConsoleW
GetConsoleMode
SetStdHandle
GetModuleHandleExW
FreeLibraryAndExitThread
ExitThread
LoadLibraryExW
RtlUnwind
MulDiv
GetACP
ExitProcess
InitializeSListHead
GetStartupInfoW
IsProcessorFeaturePresent
UnhandledExceptionFilter
CreateEventW
InitializeCriticalSectionAndSpinCount
OutputDebugStringW
IsDebuggerPresent
GetCPInfo
CompareStringEx
GetStringTypeW
GetLocaleInfoEx
LCMapStringEx
EncodePointer
FileTimeToSystemTime
HeapSize
InitializeCriticalSectionEx
HeapFree
QueryPerformanceFrequency
QueryPerformanceCounter
GetExitCodeThread
TryEnterCriticalSection
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
InitializeSRWLock
user32
GetWindowThreadProcessId
PostMessageW
SendMessageW
GetDC
TranslateAcceleratorW
LoadStringW
GetUserObjectInformationW
GetProcessWindowStation
CreateAcceleratorTableW
InvalidateRgn
GetWindowTextW
GetWindowTextLengthW
SetWindowTextW
GetCaretPos
IsWindow
SwitchToThisWindow
GetSysColor
SetCaretPos
HideCaret
ShowCaret
CreateCaret
CharPrevW
PostQuitMessage
MoveWindow
GetWindowRect
FillRect
DrawTextW
ReleaseDC
TranslateMessage
SetFocus
PostThreadMessageA
DispatchMessageW
ShowWindow
GetSystemMetrics
GetWindow
GetMessageW
GetCursorPos
IsIconic
PtInRect
KillTimer
UpdateLayeredWindow
IsZoomed
GetClientRect
SetWindowLongW
SetCursor
LoadCursorW
ClientToScreen
SetTimer
CreateWindowExW
SetWindowRgn
EqualRect
GetWindowLongW
DestroyWindow
SetWindowPos
BringWindowToTop
FindWindowW
UnregisterClassW
EnableWindow
IntersectRect
SetRect
wsprintfW
DefWindowProcW
MessageBoxW
GetPropW
RegisterClassExW
LoadAcceleratorsW
GetKeyState
GetUpdateRect
BeginPaint
EndPaint
IsRectEmpty
InvalidateRect
MapWindowPoints
ScreenToClient
GetFocus
SetCapture
ReleaseCapture
GetParent
GetMonitorInfoW
MonitorFromWindow
SetLayeredWindowAttributes
LoadImageW
RegisterClassW
GetClassInfoExW
CallWindowProcW
OffsetRect
InflateRect
wvsprintfW
CharNextW
SetPropW
gdi32
SetWindowOrgEx
GetTextMetricsW
CreateRoundRectRgn
RestoreDC
GetClipBox
ExtSelectClipRgn
StretchBlt
SetStretchBltMode
SetBkColor
ExtTextOutW
CreatePenIndirect
MoveToEx
LineTo
SetBkMode
GetObjectA
SetTextColor
GetCharABCWidthsW
GetTextExtentPoint32W
TextOutW
GetDeviceCaps
SaveDC
CreateFontIndirectW
RoundRect
CreateSolidBrush
DeleteObject
GetObjectW
Rectangle
CreatePen
DeleteDC
GetStockObject
CreateCompatibleDC
SelectObject
CreateCompatibleBitmap
CreateDIBSection
SetDIBColorTable
CreateRectRgnIndirect
BitBlt
CombineRgn
SelectClipRgn
advapi32
DeregisterEventSource
CryptDecrypt
CryptCreateHash
CryptDestroyHash
CryptGenRandom
CryptReleaseContext
CryptAcquireContextW
LookupPrivilegeValueW
AdjustTokenPrivileges
GetSidSubAuthorityCount
GetSidSubAuthority
OpenProcessToken
DuplicateTokenEx
RegQueryValueExW
GetTokenInformation
RegCloseKey
RegSetValueExW
RegOpenKeyExW
RegisterEventSourceW
CryptSignHashW
ReportEventW
CryptDestroyKey
CryptSetHashParam
CryptGetProvParam
CryptGetUserKey
CryptEnumProvidersW
CryptExportKey
shell32
SHCreateDirectoryExW
ShellExecuteExW
ShellExecuteW
SHGetSpecialFolderLocation
SHGetPathFromIDListW
ole32
CLSIDFromProgID
CLSIDFromString
OleLockRunning
CoCreateInstance
CreateStreamOnHGlobal
CoTaskMemFree
gdiplus
GdiplusShutdown
GdipBitmapUnlockBits
GdipGetImageHeight
GdipGetImagePaletteSize
GdipCloneImage
GdipAlloc
GdiplusStartup
GdipCreateBitmapFromStream
GdipDrawImageI
GdipCreateBitmapFromScan0
GdipGetImageWidth
GdipDisposeImage
GdipGetImagePixelFormat
GdipFree
GdipBitmapLockBits
GdipCreateFromHDC
GdipCreateFontFromDC
GdipCreateFontFromLogfontA
GdipDeleteFont
GdipCreateStringFormat
GdipDeleteStringFormat
GdipSetStringFormatAlign
GdipSetStringFormatLineAlign
GdipSetStringFormatTrimming
GdipSetStringFormatFlags
GdipCreateSolidFill
GdipDeleteBrush
GdipCloneBrush
GdipDrawString
GdipSetTextRenderingHint
GdipCreateLineBrushI
GdipGetImageGraphicsContext
GdipDeleteGraphics
GdipGetImagePalette
shlwapi
PathRemoveFileSpecW
PathFileExistsW
dbghelp
MiniDumpWriteDump
msimg32
AlphaBlend
userenv
GetAllUsersProfileDirectoryW
version
GetFileVersionInfoSizeW
VerQueryValueW
GetFileVersionInfoW
comctl32
_TrackMouseEvent
ord17
ws2_32
closesocket
WSASetLastError
send
recv
WSAGetLastError
WSACleanup
oleaut32
VariantClear
VariantInit
SysAllocString
SysFreeString
imm32
ImmGetContext
ImmSetCompositionWindow
ImmReleaseContext
ImmNotifyIME
crypt32
CertCloseStore
CertEnumCertificatesInStore
CertFindCertificateInStore
CertDuplicateCertificateContext
CertGetCertificateContextProperty
CertFreeCertificateContext
CertOpenStore
bcrypt
BCryptGenRandom
Exports
Exports
Sections
.text Size: 1.7MB - Virtual size: 1.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 523KB - Virtual size: 522KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 17KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 67KB - Virtual size: 67KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 147KB - Virtual size: 148KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE