Static task
static1
Behavioral task
behavioral1
Sample
3c03a4d55f5918a081e3b968018068f4572f015ba34dc2ae1ae23efdafabd40e.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3c03a4d55f5918a081e3b968018068f4572f015ba34dc2ae1ae23efdafabd40e.exe
Resource
win10v2004-20231215-en
General
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Target
3c03a4d55f5918a081e3b968018068f4572f015ba34dc2ae1ae23efdafabd40e
-
Size
12.0MB
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MD5
8bb71463bd9a9c77fb6779092f2e114f
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SHA1
79b730b8a0c1b58a2d5cd1548891e6eae2cbc893
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SHA256
3c03a4d55f5918a081e3b968018068f4572f015ba34dc2ae1ae23efdafabd40e
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SHA512
5169899cfeb1ec458f2d63ba4d41f41a93d7a4110bb47bd9e129fab3ca7c6d2647ac27f8407f673ccae04889ea7f45cd7e9d0042d2a629f85b428250593b571d
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SSDEEP
393216:eSIJPaXjWB5FkGWIGvCc3Fz/tDylo5CVC3N:VIJPazkknvJtlDyloUCd
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3c03a4d55f5918a081e3b968018068f4572f015ba34dc2ae1ae23efdafabd40e
Files
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3c03a4d55f5918a081e3b968018068f4572f015ba34dc2ae1ae23efdafabd40e.exe windows:5 windows x86 arch:x86
63dd79026dd80e041379c53808753eb8
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
WriteFile
SizeofResource
LoadResource
LockResource
SetCurrentDirectoryW
Process32NextW
GetCurrentDirectoryW
SystemTimeToTzSpecificLocalTime
GetDriveTypeW
ExpandEnvironmentStringsW
PeekNamedPipe
WaitForMultipleObjects
GetSystemDirectoryA
SleepEx
FindResourceW
lstrlenA
CreateFileMappingW
UnmapViewOfFile
MapViewOfFile
Process32FirstW
CreateToolhelp32Snapshot
GetModuleHandleW
GetLastError
GetCurrentProcessId
LocalFree
LocalAlloc
WideCharToMultiByte
GlobalAlloc
GetFileInformationByHandle
InterlockedCompareExchange
ResetEvent
GetTempPathW
OutputDebugStringA
InterlockedDecrement
InterlockedIncrement
WritePrivateProfileStringW
GetModuleFileNameW
ReadFile
GetFileSize
CreateEventW
WaitForSingleObject
SetEvent
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
GetExitCodeThread
TerminateThread
CreateThread
QueryDosDeviceW
GetWindowsDirectoryW
GetLogicalDriveStringsW
lstrcmpiW
OpenProcess
LoadLibraryA
lstrlenW
GlobalLock
GlobalUnlock
GetFileSizeEx
WaitForSingleObjectEx
GetCurrentProcess
GetCurrentThread
GetCurrentThreadId
QueryPerformanceCounter
TryEnterCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetTickCount
FormatMessageW
MulDiv
MultiByteToWideChar
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
InitializeSListHead
GetPrivateProfileStringW
GlobalFree
GetExitCodeProcess
CreateProcessW
DecodePointer
HeapDestroy
HeapReAlloc
HeapSize
RaiseException
GetSystemInfo
GetVolumeInformationW
GetLongPathNameW
FindClose
lstrcpyW
FindFirstFileW
FindNextFileW
CreateDirectoryW
MoveFileExW
FileTimeToSystemTime
ReleaseMutex
CreateMutexW
AreFileApisANSI
SetPriorityClass
HeapCreate
FlushInstructionCache
GetFullPathNameW
FreeResource
GetLocalTime
GetVersionExA
GetModuleHandleA
CreateTimerQueue
SignalObjectAndWait
SwitchToThread
SetThreadPriority
GetThreadPriority
GetLogicalProcessorInformation
CreateTimerQueueTimer
ChangeTimerQueueTimer
DeleteTimerQueueTimer
GetNumaHighestNodeNumber
GetProcessAffinityMask
SetThreadAffinityMask
RegisterWaitForSingleObject
UnregisterWait
OutputDebugStringW
EncodePointer
GetThreadTimes
FreeLibraryAndExitThread
LoadLibraryExW
ReleaseSemaphore
InterlockedPopEntrySList
InterlockedPushEntrySList
InterlockedFlushSList
QueryDepthSList
UnregisterWaitEx
RtlUnwind
ExitThread
GetModuleHandleExW
ExitProcess
GetStdHandle
GetACP
GetStringTypeW
GetFileType
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetConsoleMode
ReadConsoleW
SetFilePointerEx
FindFirstFileExW
IsValidCodePage
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableA
SetStdHandle
GetConsoleCP
GetTimeZoneInformation
FlushFileBuffers
WriteConsoleW
SetEndOfFile
SetLastError
GetProcessHeap
HeapFree
HeapAlloc
VirtualProtect
VirtualFree
VirtualAlloc
GetVersionExW
DeleteFileW
CreateFileW
GetSystemDirectoryW
LoadLibraryW
CloseHandle
DeviceIoControl
Sleep
GetProcAddress
DuplicateHandle
FreeLibrary
user32
BeginPaint
EndPaint
InvalidateRect
GetCursorPos
CreateCaret
GetCaretBlinkTime
HideCaret
SetCaretPos
ScreenToClient
GetClassNameW
DestroyIcon
LoadBitmapW
CreateIconFromResource
LoadImageW
CharNextW
GetMessageW
TranslateMessage
DispatchMessageW
PeekMessageW
ClientToScreen
EnableMenuItem
GetSysColor
GetSystemMetrics
IsWindowVisible
DrawTextW
SystemParametersInfoA
CharLowerBuffW
MapVirtualKeyA
UpdateLayeredWindow
IsMenu
IsWindowEnabled
CreatePopupMenu
DestroyMenu
GetMenuItemCount
GetActiveWindow
TrackPopupMenu
GetMenuInfo
SetMenuInfo
GetMenuItemInfoW
SetMenuContextHelpId
UpdateWindow
SetTimer
DestroyWindow
DestroyCursor
LoadCursorW
IntersectRect
GetKeyState
GetForegroundWindow
UnregisterClassW
LoadStringW
GetIconInfo
DrawIconEx
OffsetRect
InflateRect
ReleaseDC
GetDC
GetDlgItem
CreateWindowExW
RegisterClassExW
CallWindowProcW
DefWindowProcW
GetWindowLongW
GetFocus
SetFocus
wsprintfW
SendMessageW
ShowWindow
SetWindowPos
SetWindowTextW
IsWindow
KillTimer
SetForegroundWindow
FindWindowW
ReleaseCapture
SetCapture
GetCapture
IsZoomed
IsIconic
SetLayeredWindowAttributes
SystemParametersInfoW
AnimateWindow
PostQuitMessage
PostMessageW
TrackMouseEvent
GetMonitorInfoW
MonitorFromWindow
GetWindow
GetParent
SetWindowLongW
MapWindowPoints
GetWindowRect
PtInRect
EqualRect
IsRectEmpty
UnionRect
CopyRect
SetRect
MsgWaitForMultipleObjects
GetClientRect
SetCursor
AppendMenuW
advapi32
DuplicateTokenEx
RegOpenKeyW
RegEnumKeyW
RegDeleteKeyW
RegCloseKey
RegQueryValueExW
RegCreateKeyExW
RegSetValueExW
ImpersonateLoggedOnUser
RevertToSelf
RegOpenKeyExW
CreateProcessAsUserW
LookupAccountSidW
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
SetTokenInformation
GetTokenInformation
OpenProcessToken
shell32
SHChangeNotify
ShellExecuteW
SHGetPathFromIDListW
SHBrowseForFolderW
SHGetFolderPathW
SHGetSpecialFolderPathW
ole32
OleInitialize
OleUninitialize
CreateStreamOnHGlobal
CoCreateInstance
CoInitialize
CoUninitialize
OleLockRunning
CLSIDFromString
CLSIDFromProgID
CreateBindCtx
CoCreateGuid
shlwapi
PathFileExistsW
SHDeleteValueW
SHGetValueW
SHSetValueW
StrToIntExW
SHDeleteKeyW
psapi
EnumProcessModules
GetProcessImageFileNameW
GetModuleFileNameExW
EnumProcesses
crypt32
CryptMsgClose
CertCloseStore
CertFindCertificateInStore
CertFreeCertificateContext
CertGetNameStringW
CryptQueryObject
CryptMsgGetParam
gdiplus
GdipCloneImage
GdipFree
GdiplusStartup
GdiplusShutdown
GdipAlloc
GdipDisposeImage
GdipGetImageGraphicsContext
GdipGetImageEncoders
GdipGetImageEncodersSize
GdipGetImageWidth
GdipDrawImageRectI
GdipGraphicsClear
GdipGetImageHeight
GdipImageGetFrameDimensionsCount
GdipImageGetFrameDimensionsList
GdipImageGetFrameCount
GdipImageSelectActiveFrame
GdipGetPropertyItemSize
GdipGetPropertyItem
GdipCreateBitmapFromStream
GdipCreateBitmapFromFile
GdipCreateBitmapFromScan0
GdipBitmapLockBits
GdipBitmapUnlockBits
GdipDeleteGraphics
GdipDrawImageI
GdipSaveImageToFile
imm32
ImmReleaseContext
ImmGetContext
ImmAssociateContext
gdi32
CreateSolidBrush
CreateFontIndirectW
SetGraphicsMode
DeleteDC
GetDeviceCaps
CreateRoundRectRgn
EnumFontsW
BitBlt
GetViewportOrgEx
GetCurrentObject
SetViewportOrgEx
GetStockObject
Rectangle
StretchBlt
CreateBitmap
SetBkMode
EnumFontFamiliesExW
GetCharABCWidthsW
GetFontData
GetGlyphOutlineW
GetOutlineTextMetricsW
GetFontUnicodeRanges
GetGlyphIndicesW
GetTextExtentPointI
GetObjectW
CreateDIBSection
SelectObject
SelectClipRgn
GdiFlush
GetTextFaceW
ExtTextOutW
SetWorldTransform
GetTextMetricsW
SetTextAlign
SetTextColor
RemoveFontMemResourceEx
AddFontMemResourceEx
IntersectClipRect
GetRegionData
ExtCreateRegion
DeleteObject
CreateCompatibleDC
oleaut32
SysFreeString
SysAllocString
iphlpapi
GetAdaptersInfo
userenv
DestroyEnvironmentBlock
CreateEnvironmentBlock
ws2_32
socket
bind
connect
getpeername
getsockname
getsockopt
htons
ntohs
setsockopt
WSASetLastError
htonl
inet_addr
closesocket
gethostbyaddr
WSACleanup
getservbyport
getservbyname
__WSAFDIsSet
select
recvfrom
sendto
accept
listen
ioctlsocket
gethostname
WSAGetLastError
send
inet_ntoa
recv
WSAStartup
gethostbyname
usp10
ScriptShape
ScriptItemize
ScriptFreeCache
Sections
.text Size: 2.1MB - Virtual size: 2.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 490KB - Virtual size: 489KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 63KB - Virtual size: 161KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9.9MB - Virtual size: 9.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 126KB - Virtual size: 126KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ