Static task
static1
Behavioral task
behavioral1
Sample
03ca0a99674f5dcc996b49cef7bdeb2f.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
03ca0a99674f5dcc996b49cef7bdeb2f.exe
Resource
win10v2004-20231215-en
General
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Target
03ca0a99674f5dcc996b49cef7bdeb2f
-
Size
289KB
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MD5
03ca0a99674f5dcc996b49cef7bdeb2f
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SHA1
1f84b076fb69e3b0b39fcc698f59ef4a887e9db6
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SHA256
dd7cd0bc1805cc5b9ecf944a89ab9c2043b7412eba465623a76c7b50611f93be
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SHA512
5316e2b58c83b7f0a23d71398fb07fc5f84721a3a74273c58d5730bd54b70fe9b2c5e8aeb7034190c3c147f9b5e4767b03ec81ff1fcf7e9328681d6d169512cc
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SSDEEP
6144:WQqyzh/aJcPaQMGGa6upV4bCqh59XYdMo32LcXNUVYp:Zh/AcXGTW4Gy9u
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 03ca0a99674f5dcc996b49cef7bdeb2f
Files
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03ca0a99674f5dcc996b49cef7bdeb2f.exe windows:4 windows x86 arch:x86
7d43ab3e37dd26d5c500af782eb7deb2
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
setupapi
SetupCopyOEMInfW
kernel32
GetFileAttributesW
HeapFree
HeapAlloc
GetProcessHeap
GetStartupInfoW
GetSystemTimeAsFileTime
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RtlUnwind
ExitProcess
RaiseException
HeapReAlloc
HeapSize
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
SetHandleCount
FileTimeToLocalFileTime
GetStartupInfoA
HeapDestroy
HeapCreate
VirtualFree
QueryPerformanceCounter
GetConsoleCP
GetConsoleMode
GetCPInfo
GetACP
GetOEMCP
GetTimeZoneInformation
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
GetLocaleInfoA
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
CreateFileA
SetEnvironmentVariableA
FileTimeToSystemTime
SetErrorMode
GetFullPathNameW
GetVolumeInformationW
FindFirstFileW
FindClose
GetCurrentProcess
DuplicateHandle
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
ReadFile
GlobalFindAtomW
LoadLibraryA
GetVersionExA
GetThreadLocale
lstrlenA
InterlockedIncrement
FormatMessageW
TlsFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalFree
LocalAlloc
GetModuleHandleA
InterlockedDecrement
MulDiv
CompareStringW
GlobalFlags
GlobalUnlock
SetLastError
GlobalAddAtomW
lstrlenW
FreeResource
GlobalFree
GetCurrentThread
GetCurrentThreadId
ConvertDefaultLocale
GetVersion
EnumResourceLanguagesW
lstrcmpA
GetLocaleInfoW
LoadLibraryW
WideCharToMultiByte
CompareStringA
MultiByteToWideChar
FindResourceW
LoadResource
LockResource
SizeofResource
InterlockedExchange
GlobalLock
lstrcmpW
GlobalAlloc
FreeLibrary
GlobalDeleteAtom
GetModuleHandleW
GetProcAddress
WriteFile
SetFilePointer
GetFileSize
GetTickCount
GetCurrentProcessId
CreateThread
GetCommandLineW
CreateFileMappingW
Sleep
GetPrivateProfileIntW
WritePrivateProfileStringW
CreateDirectoryW
Process32NextW
OpenProcess
Process32FirstW
CreateToolhelp32Snapshot
CopyFileW
GetSystemDirectoryW
CloseHandle
SetFileTime
GetFileTime
CreateFileW
GetModuleFileNameW
GetLastError
GetVersionExW
GetFileType
user32
PostThreadMessageW
CharUpperW
GetSysColorBrush
RegisterWindowMessageW
LoadIconW
SendDlgItemMessageA
WinHelpW
GetClassLongW
SetPropW
GetPropW
RemovePropW
GetForegroundWindow
SetActiveWindow
DestroyWindow
GetMessageTime
GetMessagePos
MapWindowPoints
SetForegroundWindow
UpdateWindow
GetMenu
CreateWindowExW
GetClassInfoExW
GetClassInfoW
RegisterClassW
AdjustWindowRectEx
DefWindowProcW
CallWindowProcW
SystemParametersInfoA
IsIconic
GetWindowPlacement
GetSystemMetrics
MessageBeep
IsChild
GetTopWindow
CreateDialogIndirectParamW
GetNextDlgGroupItem
InvalidateRgn
InvalidateRect
GetClientRect
EqualRect
IntersectRect
SetRect
IsRectEmpty
CopyAcceleratorTableW
OffsetRect
CopyRect
CharNextW
MoveWindow
SetWindowLongW
IsWindow
IsDialogMessageW
SendDlgItemMessageW
GetDlgItem
GetMenuItemID
GetSubMenu
GetSysColor
EndPaint
BeginPaint
GetWindowDC
ReleaseDC
GetDC
GrayStringW
DrawTextExW
DrawTextW
TabbedTextOutW
UnhookWindowsHookEx
GetDlgCtrlID
GetWindowRect
GetClassNameW
PtInRect
GetWindowTextW
SetWindowTextW
GetMenuItemCount
GetDesktopWindow
ReleaseCapture
LoadCursorW
GetCapture
SetCapture
ClientToScreen
GetWindowThreadProcessId
EndDialog
RegisterClipboardFormatW
UnregisterClassW
GetWindowLongW
GetLastActivePopup
DestroyMenu
GetNextDlgTabItem
IsWindowEnabled
EnableWindow
MessageBoxW
SetCursor
SetWindowsHookExW
CallNextHookEx
GetMessageW
TranslateMessage
DispatchMessageW
GetActiveWindow
IsWindowVisible
GetKeyState
PeekMessageW
GetCursorPos
ValidateRect
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapW
GetFocus
SendMessageW
ModifyMenuW
GetMenuState
EnableMenuItem
CheckMenuItem
GetWindow
SetWindowContextHelpId
GetParent
MapDialogRect
SetWindowPos
PostQuitMessage
PostMessageW
ShowWindow
FindWindowW
SetFocus
UnregisterClassA
gdi32
GetDeviceCaps
SetViewportOrgEx
GetBkColor
GetTextColor
CreateRectRgnIndirect
GetRgnBox
GetMapMode
SelectObject
Escape
ExtTextOutW
TextOutW
RectVisible
PtVisible
GetStockObject
DeleteDC
ExtSelectClipRgn
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
DeleteObject
CreateBitmap
GetWindowExtEx
GetViewportExtEx
GetObjectW
GetClipBox
SetMapMode
SetTextColor
SetBkColor
RestoreDC
SaveDC
OffsetViewportOrgEx
comdlg32
GetFileTitleW
winspool.drv
DocumentPropertiesW
OpenPrinterW
ClosePrinter
advapi32
OpenProcessToken
RegQueryValueW
RegOpenKeyW
RegEnumKeyW
RegDeleteKeyW
RegCreateKeyExW
RegOpenKeyExW
CryptDestroyHash
CryptGetHashParam
CryptHashData
CryptCreateHash
CryptReleaseContext
CryptAcquireContextW
RegQueryValueExW
RegCloseKey
RegSetValueExW
shell32
SHGetFolderPathW
comctl32
InitCommonControlsEx
shlwapi
PathFindFileNameW
PathStripToRootW
PathFindExtensionW
PathIsUNCW
oledlg
OleUIBusyW
ole32
OleInitialize
CoFreeUnusedLibraries
OleUninitialize
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
CoGetClassObject
CoRevokeClassObject
CLSIDFromString
CLSIDFromProgID
CoTaskMemFree
CoCreateInstance
CoInitialize
CoUninitialize
OleIsCurrentClipboard
OleFlushClipboard
CoTaskMemAlloc
CoRegisterMessageFilter
oleaut32
VariantCopy
SysFreeString
VariantInit
VariantChangeType
SysAllocString
SafeArrayDestroy
VariantClear
SystemTimeToVariantTime
VariantTimeToSystemTime
OleCreateFontIndirect
SysStringLen
SysAllocStringLen
Sections
.text Size: 204KB - Virtual size: 201KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 52KB - Virtual size: 50KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ