C:\build-dir\VMPRO-VMPRO11-INTWIN\VoicemailPro\AvBrand\Release\AvBrand.pdb
Static task
static1
Behavioral task
behavioral1
Sample
426697c3fd4f3014dbf526db63ffe828b1a06eb8e01a7940e8479d9120928d56.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
426697c3fd4f3014dbf526db63ffe828b1a06eb8e01a7940e8479d9120928d56.dll
Resource
win10v2004-20240221-en
General
-
Target
426697c3fd4f3014dbf526db63ffe828b1a06eb8e01a7940e8479d9120928d56
-
Size
1.5MB
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MD5
db4eb81feec0afcc5dd9380e943c5e9c
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SHA1
f0006047bb75c2ec438fd160b933ce114bbd0de8
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SHA256
426697c3fd4f3014dbf526db63ffe828b1a06eb8e01a7940e8479d9120928d56
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SHA512
2e1d77541a70cdc62b419e0351e992e75f33a8d98dfd58c086cf6bdc9f2128f6c33527710afa8fe6742713a3f9f949be14aed6ca96eb80a92ce80bfea0aed55d
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SSDEEP
3072:qvIVIYNmuE0hDvolq9xWUnFWDUR/wEpEzfqd86+xtp1bocAr42rpae5r:qNBiw4+XDw/tj86SSG+X
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 426697c3fd4f3014dbf526db63ffe828b1a06eb8e01a7940e8479d9120928d56
Files
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426697c3fd4f3014dbf526db63ffe828b1a06eb8e01a7940e8479d9120928d56.dll windows:6 windows x86 arch:x86
7169b1591742a26f7ac07f127ea79ef1
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
PDB Paths
Imports
kernel32
LockResource
CloseHandle
CreateFileW
FlushFileBuffers
WriteConsoleW
SetStdHandle
GetStringTypeW
SetFilePointerEx
GetConsoleMode
GetConsoleCP
HeapReAlloc
LoadResource
GetOEMCP
GetACP
IsValidCodePage
FreeLibrary
InterlockedExchange
FatalAppExitA
LeaveCriticalSection
EnterCriticalSection
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
GetModuleFileNameW
FindResourceExW
InterlockedDecrement
GetCPInfo
InterlockedIncrement
CompareStringW
GetTimeFormatW
GetDateFormatW
SetConsoleCtrlHandler
LoadLibraryW
LoadLibraryExW
OutputDebugStringW
CreateSemaphoreW
GetModuleHandleW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
WideCharToMultiByte
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
GetModuleFileNameA
GetStartupInfoW
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
GetFileType
GetCurrentThread
SetLastError
GetProcessHeap
IsDebuggerPresent
Sleep
HeapSize
MultiByteToWideChar
AreFileApisANSI
GetProcAddress
GetModuleHandleExW
ExitProcess
IsProcessorFeaturePresent
WriteFile
GetStdHandle
LocalFree
GetLastError
lstrlenW
EncodePointer
DecodePointer
HeapFree
HeapAlloc
RaiseException
RtlUnwind
GetCommandLineA
GetCurrentThreadId
user32
GetDesktopWindow
SetCursor
GetWindowRect
SendMessageW
DefWindowProcW
RegisterClassW
GetClassInfoW
CreateWindowExW
DestroyWindow
ShowWindow
SetWindowPos
DialogBoxIndirectParamW
EndDialog
UpdateWindow
GetDC
ReleaseDC
BeginPaint
EndPaint
InvalidateRect
SetWindowTextW
GetWindowTextW
GetClientRect
LoadCursorW
gdi32
GetStockObject
DeleteObject
CreateSolidBrush
SetBkMode
ole32
CoTaskMemAlloc
CoTaskMemFree
oleaut32
SysStringLen
SetErrorInfo
VariantChangeType
VariantClear
VariantInit
GetErrorInfo
SysAllocString
SysFreeString
CreateErrorInfo
SysStringByteLen
SysAllocStringByteLen
gdiplus
GdipCloneImage
GdipDeleteFontFamily
GdipCreateFontFamilyFromName
GdipDeleteStringFormat
GdipCreateStringFormat
GdipMeasureString
GdipDrawString
GdipDeleteFont
GdipCreateFont
GdipAlloc
GdipFree
GdiplusStartup
GdiplusShutdown
GdipCloneBrush
GdipDeleteBrush
GdipCreateSolidFill
GdipGetGenericFontFamilySansSerif
GdipDisposeImage
GdipGetImageWidth
GdipGetImageHeight
GdipCreateBitmapFromResource
GdipCreateFromHDC
GdipDeleteGraphics
GdipSetTextRenderingHint
GdipSetInterpolationMode
GdipFillRectangle
GdipSetStringFormatAlign
GdipDrawImageRect
version
VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW
Exports
Exports
DisplayAboutBox
DisplayAboutBoxWithInfo
HideSplashScreen
ShowSplashScreen
SplashScreenText
Sections
.text Size: 171KB - Virtual size: 171KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 39KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ