CreateInstance
Static task
static1
Behavioral task
behavioral1
Sample
672cafdb040972a1e0827958b3afabce1576f8e0cd59f669b04863a258bb4c93.dll
Resource
win7-20240508-en
General
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Target
672cafdb040972a1e0827958b3afabce1576f8e0cd59f669b04863a258bb4c93
-
Size
832KB
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MD5
fee29d749e9a6755526a0c517164cb16
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SHA1
4232c812300820be5f637b15c68959961f316a33
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SHA256
672cafdb040972a1e0827958b3afabce1576f8e0cd59f669b04863a258bb4c93
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SHA512
81994cddf01f31c7b3c2ff5b73f21da66b2496a313d5774bd73919b03f410f31bf1722136e09088d8b6174eca019f6d9fd0c42e767dd9b1274e05a530b7191ac
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SSDEEP
24576:TxTyK5ZRYoRwVZlCvQ3cRB7aBq3U9T3Gaw:TxRp/RwblCvQ3g7c39jw
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 672cafdb040972a1e0827958b3afabce1576f8e0cd59f669b04863a258bb4c93
Files
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672cafdb040972a1e0827958b3afabce1576f8e0cd59f669b04863a258bb4c93.dll windows:4 windows x86 arch:x86
f4b846bafa7e260ce6791ff55022bdeb
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
HeapFree
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RtlUnwind
RaiseException
HeapAlloc
GetCommandLineA
GetProcessHeap
ExitProcess
ExitThread
CreateThread
HeapReAlloc
HeapSize
Sleep
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
GetModuleFileNameA
LCMapStringA
LCMapStringW
SetHandleCount
GetFileType
GetStartupInfoA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetStringTypeA
GetStringTypeW
GetConsoleCP
GetConsoleMode
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CreateFileA
GetCurrentProcess
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
GetThreadLocale
GlobalFindAtomW
LoadLibraryA
GetVersionExA
InterlockedIncrement
GlobalFlags
GetModuleHandleA
WritePrivateProfileStringW
SetErrorMode
TlsFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalAlloc
GlobalFree
GlobalUnlock
FormatMessageW
LocalFree
GetCurrentProcessId
SetLastError
GlobalAddAtomW
CreateEventW
SuspendThread
SetEvent
SetThreadPriority
CloseHandle
GlobalDeleteAtom
GetCurrentThread
GetCurrentThreadId
ConvertDefaultLocale
GetVersion
EnumResourceLanguagesW
GetLocaleInfoW
InterlockedExchange
GlobalLock
lstrcmpW
GlobalAlloc
GetModuleHandleW
lstrlenA
GetLastError
InterlockedDecrement
GetSystemTime
LoadLibraryW
GetProcAddress
VerSetConditionMask
VerifyVersionInfoW
FreeLibrary
ResumeThread
GetExitCodeThread
WaitForSingleObject
GetModuleFileNameW
lstrlenW
WideCharToMultiByte
MultiByteToWideChar
FindResourceW
LoadResource
LockResource
GetStdHandle
SizeofResource
user32
LoadCursorW
GetSysColorBrush
ShowWindow
RegisterWindowMessageW
LoadIconW
WinHelpW
GetCapture
GetClassLongW
SetPropW
GetPropW
RemovePropW
IsWindow
GetForegroundWindow
GetDlgItem
GetTopWindow
DestroyWindow
GetMessageTime
GetMessagePos
MapWindowPoints
GetClientRect
GetMenu
CreateWindowExW
GetClassInfoExW
GetClassInfoW
AdjustWindowRectEx
CopyRect
DefWindowProcW
CallWindowProcW
SetWindowLongW
SetWindowPos
SystemParametersInfoA
IsIconic
GetWindowPlacement
GetSystemMetrics
GetWindow
GetDlgCtrlID
GetWindowRect
GetClassNameW
PtInRect
PostQuitMessage
PostMessageW
UnregisterClassA
RegisterClassW
GetWindowTextW
SetWindowTextW
GetSysColor
ReleaseDC
GetDC
ClientToScreen
GrayStringW
DrawTextExW
DrawTextW
DestroyMenu
SetForegroundWindow
CheckMenuItem
EnableMenuItem
GetMenuState
ModifyMenuW
SendMessageW
GetParent
GetFocus
LoadBitmapW
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
ValidateRect
GetCursorPos
PeekMessageW
GetKeyState
IsWindowVisible
GetActiveWindow
DispatchMessageW
TranslateMessage
GetMessageW
CallNextHookEx
SetWindowsHookExW
SetCursor
TabbedTextOutW
UnregisterClassW
UnhookWindowsHookEx
GetMenuItemID
GetMenuItemCount
GetSubMenu
GetWindowThreadProcessId
GetWindowLongW
GetLastActivePopup
IsWindowEnabled
EnableWindow
MessageBoxW
gdi32
DeleteDC
Escape
GetStockObject
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
CreateBitmap
ExtTextOutW
TextOutW
RectVisible
PtVisible
DeleteObject
GetClipBox
SetMapMode
SetTextColor
SetBkColor
RestoreDC
SaveDC
GetDeviceCaps
SelectObject
winspool.drv
DocumentPropertiesW
OpenPrinterW
ClosePrinter
advapi32
RegSetValueExW
RegCreateKeyExW
RegQueryValueW
RegOpenKeyW
RegEnumKeyW
RegDeleteKeyW
RegOpenKeyExW
RegQueryValueExW
RegCloseKey
shlwapi
PathFindExtensionW
PathFindFileNameW
ole32
CoInitialize
CLSIDFromString
CLSIDFromProgID
CoUninitialize
CoCreateInstance
OleRun
oleaut32
SysStringLen
SysFreeString
SysAllocStringLen
SysAllocString
VariantInit
VariantChangeType
VariantClear
VarBstrCat
SysAllocStringByteLen
SysStringByteLen
GetErrorInfo
Exports
Exports
Sections
.text Size: 208KB - Virtual size: 204KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 48KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 24KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.text Size: 520KB - Virtual size: 520KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE