Static task
static1
Behavioral task
behavioral1
Sample
f819d67d1449d8d2bcf0841c2725e4d7.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
f819d67d1449d8d2bcf0841c2725e4d7.exe
Resource
win10v2004-20231215-en
General
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Target
f819d67d1449d8d2bcf0841c2725e4d7
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Size
20.0MB
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MD5
f819d67d1449d8d2bcf0841c2725e4d7
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SHA1
142fb1d467a10b6e38d88f1f1ba6c4a4f441e52b
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SHA256
6838d9d77db360ce8d3001152c7006cb609985604b50259ab58371e8e56aae55
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SHA512
fd4d378b1144ffea997fef32b26e2de9ad4c2816b8e725db2029732241f1b42e8ac63076766f37d3d3cbd6902145bad18b1a74e49a98a58f8feb07ff933a17d0
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SSDEEP
393216:ltxbgprV3+jpGfbH6gH/pvMdksqROfqWT5f18yaBE22T5RUf5GyeBs5:lnbg33+Ib7hiksq5WN98yIrYUsVW5
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f819d67d1449d8d2bcf0841c2725e4d7
Files
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f819d67d1449d8d2bcf0841c2725e4d7.exe windows:5 windows x86 arch:x86
811bef529e4c0b41af64f739d9ed478e
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
urlmon
URLDownloadToFileW
kernel32
MoveFileExW
MoveFileW
LocalFree
GetCurrentThreadId
DeleteCriticalSection
RaiseException
HeapAlloc
GetProcessHeap
HeapFree
CreateEventA
EnterCriticalSection
LeaveCriticalSection
InterlockedIncrement
InterlockedDecrement
GetModuleFileNameW
InitializeCriticalSection
FreeLibrary
MultiByteToWideChar
LoadLibraryExW
lstrcmpiW
FlushInstructionCache
GetCurrentProcess
lstrcpyW
CompareStringW
GetACP
GetVersionExW
CreateDirectoryW
SetEvent
CreateEventW
TerminateThread
GetExitCodeThread
EnumSystemLocalesA
GetLocaleInfoA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
SetStdHandle
QueryPerformanceCounter
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
FlushFileBuffers
SetFilePointer
WaitForSingleObject
GetStartupInfoA
GetFileType
SetHandleCount
HeapCreate
IsValidCodePage
GetOEMCP
GetModuleFileNameA
GetStdHandle
FindResourceW
ExitProcess
GetStringTypeW
GetCPInfo
GetConsoleMode
GetConsoleCP
CreateThread
ExitThread
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlUnwind
ResumeThread
ResetEvent
OpenEventA
GetCurrentProcessId
GetSystemTimeAsFileTime
FormatMessageA
TerminateProcess
GetExitCodeProcess
GetStartupInfoW
CreateProcessW
FindClose
FindFirstFileW
FindNextFileW
RemoveDirectoryW
GetModuleHandleW
FindResourceExW
LoadResource
LockResource
ReadFile
SizeofResource
WriteFile
GetLastError
CreateFileW
CloseHandle
DeleteFileW
GetTickCount
lstrlenW
SetLastError
MulDiv
WideCharToMultiByte
CreateFileA
SetEndOfFile
GetFileAttributesExW
LCMapStringW
LCMapStringA
GetStringTypeA
IsValidLocale
GetModuleHandleA
GetStringTypeExA
GetUserDefaultLCID
HeapSize
HeapReAlloc
GetLocaleInfoW
HeapDestroy
VirtualAlloc
VirtualFree
IsProcessorFeaturePresent
LoadLibraryA
GetQueuedCompletionStatus
TlsAlloc
PostQueuedCompletionStatus
Sleep
SetWaitableTimer
WaitForMultipleObjects
QueueUserAPC
TlsFree
TlsSetValue
TlsGetValue
InterlockedExchangeAdd
InterlockedCompareExchange
CreateIoCompletionPort
SleepEx
InitializeCriticalSectionAndSpinCount
InterlockedExchange
lstrlenA
GetFileAttributesW
FormatMessageW
LoadLibraryW
GetProcAddress
GlobalAlloc
GlobalLock
GlobalUnlock
FreeResource
user32
DefWindowProcW
CallWindowProcW
SetWindowLongW
GetWindowLongW
EndDialog
SetWindowTextW
SetTimer
GetDlgItem
SetWindowPos
GetMonitorInfoW
MonitorFromWindow
GetWindowRect
GetWindow
MessageBoxW
DestroyWindow
CharNextW
PtInRect
GetDC
GetWindowTextW
GetWindowTextLengthW
MoveWindow
ScreenToClient
ShowWindow
IsWindowVisible
GetClassNameW
OffsetRect
IsWindow
ReleaseDC
CreateWindowExW
KillTimer
GetActiveWindow
DialogBoxParamW
IsDialogMessageW
LoadImageW
GetParent
GetClientRect
SendMessageW
DrawTextW
wsprintfW
UnregisterClassA
LoadStringA
GetCursorPos
GetDesktopWindow
MapWindowPoints
LoadCursorW
SetCursor
GetSystemMetrics
DrawFocusRect
FillRect
IsWindowEnabled
GetSysColor
GetFocus
GetDlgCtrlID
GetCapture
ReleaseCapture
SetFocus
SetCapture
UpdateWindow
InvalidateRect
EndPaint
BeginPaint
SetRectEmpty
PostThreadMessageW
gdi32
SetViewportOrgEx
CreateCompatibleDC
BitBlt
DeleteObject
GetStockObject
SetTextColor
SelectObject
DeleteDC
GetDeviceCaps
CreateFontIndirectW
GetObjectW
SetBkMode
CreateCompatibleBitmap
advapi32
RegEnumKeyExW
RegCreateKeyExW
RegQueryInfoKeyW
RegDeleteValueW
RegOpenKeyExW
RegCloseKey
RegDeleteKeyW
RegSetValueExW
RegQueryValueExW
shell32
ShellExecuteExW
SHGetDesktopFolder
CommandLineToArgvW
SHGetSpecialFolderLocation
SHGetPathFromIDListW
SHGetSpecialFolderPathW
ShellExecuteW
ole32
CoTaskMemRealloc
CoTaskMemAlloc
CoTaskMemFree
CoCreateInstance
CoInitialize
CoUninitialize
StringFromCLSID
CoCreateGuid
CreateStreamOnHGlobal
oleaut32
VarUI4FromStr
shlwapi
PathIsURLW
comctl32
InitCommonControlsEx
_TrackMouseEvent
gdiplus
GdipCloneImage
GdipGetImageHeight
GdipGetImageWidth
GdipDisposeImage
GdipLoadImageFromStream
GdipLoadImageFromFile
GdipAlloc
GdipFree
GdiplusShutdown
GdipDrawImageRectI
GdipDeleteGraphics
GdipCreateFromHDC
GdiplusStartup
wininet
InternetOpenW
InternetOpenUrlW
InternetReadFile
InternetCloseHandle
version
GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW
ws2_32
getsockname
inet_addr
setsockopt
connect
bind
closesocket
getaddrinfo
select
WSASend
WSASocketW
WSARecv
listen
getsockopt
ioctlsocket
WSAStartup
WSACleanup
WSASetLastError
freeaddrinfo
__WSAFDIsSet
accept
WSAGetLastError
Sections
.text Size: 636KB - Virtual size: 636KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 105KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 2B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32.7MB - Virtual size: 32.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 120KB - Virtual size: 119KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ