Static task
static1
Behavioral task
behavioral1
Sample
1fc21b30d0970bd8194d639e274c7a8eb709be08c3aa9b612ae42c42b13144c3.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
1fc21b30d0970bd8194d639e274c7a8eb709be08c3aa9b612ae42c42b13144c3.exe
Resource
win10v2004-20230703-en
General
-
Target
1fc21b30d0970bd8194d639e274c7a8eb709be08c3aa9b612ae42c42b13144c3
-
Size
3.8MB
-
MD5
4f2aac69dbfd70555b0f445b1ec6a9fb
-
SHA1
f9ce9b2bf6fd1192cd84477502fecc3a339d3bde
-
SHA256
1fc21b30d0970bd8194d639e274c7a8eb709be08c3aa9b612ae42c42b13144c3
-
SHA512
1b28a701911decb0c265eae71c5c9cac6b641728f735e41e57427af0b06d50b9341ce4ce00fb8aefe3a919858d4b2113a48ae042ef7471575b51cff22fc2d27c
-
SSDEEP
98304:rlGLK4yaqwbOp1S7sjXqnmGm75ly2vfXG5su7:kLKSKpM7sjX3G2TvfXNa
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1fc21b30d0970bd8194d639e274c7a8eb709be08c3aa9b612ae42c42b13144c3
Files
-
1fc21b30d0970bd8194d639e274c7a8eb709be08c3aa9b612ae42c42b13144c3.exe windows x86
6865a0a136ffdde21652457db3a188db
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
GetFileAttributesExW
lstrcpyW
WideCharToMultiByte
GetNativeSystemInfo
CloseHandle
Process32FirstW
GlobalAlloc
Process32NextW
CreateToolhelp32Snapshot
GetCurrentThreadId
CreateDirectoryW
MultiByteToWideChar
MoveFileW
GetTickCount
CopyFileW
GetModuleHandleW
DeleteFileW
lstrcatW
WaitForSingleObject
GetTempPathW
GetModuleFileNameW
FindResourceW
LoadResource
LockResource
GetLastError
FreeResource
CreateMutexW
GetCommandLineW
SizeofResource
OutputDebugStringA
GetTimeZoneInformation
HeapSize
WriteConsoleW
FlushFileBuffers
GetFullPathNameW
ReadConsoleW
SetStdHandle
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetCPInfo
GetOEMCP
IsValidCodePage
EnterCriticalSection
LeaveCriticalSection
TryEnterCriticalSection
DeleteCriticalSection
DuplicateHandle
WaitForSingleObjectEx
Sleep
GetCurrentProcess
GetCurrentThread
QueryPerformanceCounter
QueryPerformanceFrequency
SetLastError
InitializeCriticalSectionAndSpinCount
CreateEventW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetProcAddress
FormatMessageW
FreeLibrary
LoadLibraryW
GetFileAttributesW
VirtualAlloc
VirtualFree
VirtualProtect
HeapAlloc
HeapFree
GetProcessHeap
LoadLibraryA
IsBadReadPtr
GetFileSize
WriteFile
ReadFile
SetEndOfFile
SetFilePointer
SetFileTime
CreateFileW
GetFileInformationByHandle
GetStdHandle
GetCurrentProcessId
GetSystemDirectoryW
GetCurrentDirectoryW
SetFileAttributesW
FindClose
GetModuleHandleA
FindFirstFileW
FindNextFileW
SetEvent
ResetEvent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
InitializeSListHead
InitializeCriticalSection
SleepEx
VerSetConditionMask
VerifyVersionInfoW
WaitForMultipleObjects
GetFileType
PeekNamedPipe
ExpandEnvironmentStringsA
FormatMessageA
GlobalLock
GlobalUnlock
lstrlenW
GetACP
ExitProcess
MulDiv
SystemTimeToFileTime
LocalFileTimeToFileTime
LocalFree
DecodePointer
RaiseException
GetLocalTime
lstrcpynW
InterlockedIncrement
InterlockedDecrement
lstrcmpiW
CreateTimerQueue
SignalObjectAndWait
SwitchToThread
CreateThread
SetThreadPriority
GetThreadPriority
GetLogicalProcessorInformation
CreateTimerQueueTimer
ChangeTimerQueueTimer
DeleteTimerQueueTimer
GetNumaHighestNodeNumber
GetProcessAffinityMask
SetThreadAffinityMask
RegisterWaitForSingleObject
UnregisterWait
OutputDebugStringW
EncodePointer
GetThreadTimes
FreeLibraryAndExitThread
LoadLibraryExW
GetVersionExW
ReleaseSemaphore
InterlockedPopEntrySList
InterlockedPushEntrySList
InterlockedFlushSList
QueryDepthSList
UnregisterWaitEx
RtlUnwind
ExitThread
GetModuleHandleExW
GetDriveTypeW
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
SetFilePointerEx
GetConsoleCP
GetConsoleMode
GetStringTypeW
CompareStringW
LCMapStringW
HeapReAlloc
FindFirstFileExW
user32
CharNextW
SetFocus
GetActiveWindow
GetFocus
GetKeyState
SetCapture
ReleaseCapture
SetTimer
KillTimer
GetDC
ReleaseDC
BeginPaint
EndPaint
GetUpdateRect
InvalidateRect
GetClientRect
GetCursorPos
CreateCaret
GetCaretBlinkTime
SetCaretPos
ScreenToClient
MapWindowPoints
GetSysColor
IntersectRect
UnionRect
OffsetRect
IsRectEmpty
PtInRect
GetParent
GetWindow
LoadImageW
MonitorFromWindow
GetMonitorInfoW
DefWindowProcW
PostQuitMessage
CallWindowProcW
RegisterClassW
RegisterClassExW
GetClassInfoExW
EnableWindow
SetPropW
GetPropW
LoadCursorW
IsZoomed
InflateRect
SetWindowRgn
MessageBoxW
SendMessageW
GetWindowRgn
CharPrevW
DrawTextW
FillRect
SetRect
EnableMenuItem
AppendMenuW
TrackPopupMenu
HideCaret
ShowCaret
GetCaretPos
ClientToScreen
IsWindowEnabled
EqualRect
SetWindowTextW
GetWindowTextW
GetWindowTextLengthW
wsprintfA
DrawTextA
CreateAcceleratorTableW
InvalidateRgn
GetGUIThreadInfo
GetKeyboardLayout
GetKeyNameTextW
MapVirtualKeyExW
DispatchMessageW
TranslateMessage
GetMessageW
SetForegroundWindow
FindWindowW
ShowWindow
PostMessageW
MoveWindow
GetWindowRect
SetWindowLongW
GetWindowLongW
wsprintfW
DestroyMenu
CharUpperW
IsIconic
IsWindowVisible
DestroyWindow
IsWindow
SetCursor
CreateWindowExW
GetWindowThreadProcessId
SetWindowPos
CreatePopupMenu
GetForegroundWindow
AttachThreadInput
UpdateLayeredWindow
advapi32
CryptGetHashParam
CryptReleaseContext
RegCloseKey
RegCreateKeyExW
RegSetValueExW
RegOpenKeyExW
RegQueryValueExW
CryptCreateHash
CryptHashData
CryptDestroyHash
CryptDestroyKey
CryptImportKey
CryptEncrypt
CryptAcquireContextW
shell32
CommandLineToArgvW
ShellExecuteW
ShellExecuteExW
SHGetSpecialFolderPathW
SHGetDesktopFolder
SHGetPathFromIDListW
DragQueryFileW
SHBrowseForFolderW
ole32
OleLockRunning
CLSIDFromProgID
CLSIDFromString
CreateStreamOnHGlobal
ReleaseStgMedium
OleDuplicateData
DoDragDrop
RegisterDragDrop
CoTaskMemFree
CoCreateInstance
CoUninitialize
CoInitialize
iphlpapi
GetAdaptersInfo
shlwapi
PathRemoveBackslashW
PathIsRootW
PathRemoveFileSpecW
PathFileExistsW
version
VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW
ws2_32
__WSAFDIsSet
gethostbyname
gethostname
ioctlsocket
WSAGetLastError
socket
select
WSASetLastError
recv
send
sendto
recvfrom
listen
accept
freeaddrinfo
WSACleanup
WSAStartup
getaddrinfo
WSAIoctl
setsockopt
ntohs
htons
getsockopt
bind
closesocket
connect
getpeername
getsockname
wldap32
ord118
ord26
ord41
ord208
ord216
ord14
ord46
ord219
ord145
ord127
ord167
ord142
ord79
ord133
ord147
ord301
ord27
gdi32
SetWindowOrgEx
CreateRoundRectRgn
CreateRectRgn
PtInRegion
CreateDIBSection
CreateRectRgnIndirect
GetObjectW
GetCharABCWidthsW
GetClipBox
GetTextExtentPoint32W
SelectClipRgn
ExtSelectClipRgn
SetBkColor
GetTextMetricsW
PlayEnhMetaFile
GetEnhMetaFileHeader
CreateEnhMetaFileW
CloseEnhMetaFile
SelectObject
SaveDC
RestoreDC
Rectangle
RemoveFontMemResourceEx
AddFontMemResourceEx
GetStockObject
GetDeviceCaps
DeleteObject
DeleteDC
CreatePen
CreateFontIndirectW
CreateDIBitmap
CreateCompatibleDC
BitBlt
CreateCompatibleBitmap
CreateSolidBrush
SetBitmapBits
GetBitmapBits
GetTextExtentPointA
CreatePatternBrush
GdiFlush
TextOutW
GetObjectA
SetBkMode
StretchBlt
SetTextColor
SetStretchBltMode
oleaut32
VariantClear
VariantInit
SysStringLen
SysAllocString
SysAllocStringLen
SysFreeString
comctl32
_TrackMouseEvent
InitCommonControlsEx
ord17
gdiplus
GdiplusStartup
GdiplusShutdown
GdipAlloc
GdipFree
GdipCreatePath
GdipDeletePath
GdipClosePathFigure
GdipAddPathLineI
GdipAddPathArcI
GdipCloneBrush
GdipDeleteBrush
GdipCreateTexture
GdipCloneImage
GdipDisposeImage
GdipCreateBitmapFromHBITMAP
GdipCreateFromHDC
GdipDeleteGraphics
GdipSetSmoothingMode
GdipFillPath
GdipCreateSolidFill
GdipCreateLineBrushFromRect
GdipSetLinePresetBlend
GdipCreatePen1
GdipDeletePen
GdipSetPenMode
GdipSetPenDashStyle
GdipLoadImageFromStream
GdipSetTextRenderingHint
GdipSetInterpolationMode
GdipDrawLineI
GdipDrawRectangleI
GdipDrawPath
GdipFillRectangleI
GdipCreateFontFromDC
GdipCreateFontFromLogfontA
GdipDeleteFont
GdipDrawString
GdipMeasureString
GdipStringFormatGetGenericTypographic
GdipDeleteStringFormat
GdipCloneStringFormat
GdipSetStringFormatFlags
GdipSetStringFormatAlign
GdipSetStringFormatLineAlign
GdipSetStringFormatTrimming
GdipGetImageWidth
GdipGetImageHeight
GdipImageGetFrameDimensionsCount
GdipImageGetFrameDimensionsList
GdipImageGetFrameCount
GdipImageSelectActiveFrame
GdipGetPropertyItemSize
GdipGetPropertyItem
GdipDrawImageRectI
GdipTranslateWorldTransform
GdipRotateWorldTransform
imm32
ImmSetCompositionWindow
ImmGetContext
ImmReleaseContext
Sections
.text Size: 922KB - Virtual size: 922KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 228KB - Virtual size: 227KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 14KB - Virtual size: 21KB
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
_RDATA Size: 512B - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 51.5MB - Virtual size: 51.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 53KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ