ava4setup[.]exe

Sharing

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General

Target

ava4setup.exe
Size

4.7MB
MD5

95f97b36fb3fb2d982f8ef385e2f5e3d
SHA1

d6c59aca25a9fc815c184a4bf113dbc1b17c1c0f
SHA256

b2b5a0ebba192fc1112b60359045b329aeab005b9b133e0bfc4698354dca975f
SHA512

b76dbc5ec077c290b27b8559effc072008586f5e9c5c13bcf32616a60f957de538fc06a20daa3e3e473dade5da374559b04f3634ac12c86f00306a4ff6a4fbab
SSDEEP

49152:AEpFhz7PfMAf5mFF5yW51sp+AupZDF1tnnbA2KuVuTHfxCuDHwb0X3nJfdYM:AmZfMQmFF575UursuudHQS5fdL

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
ava4setup.exe

Files

ava4setup.exe
.exe windows x64

32ac7f893e7d67abe6532d86debdfcc0

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE

Imports

ws2_32

recv
shutdown
WSAGetLastError
WSASend
WSARecv
select
ioctlsocket
WSAConnect
setsockopt
WSASocketW
htons
WSAStartup
WSACleanup
GetAddrInfoW
FreeAddrInfoW
send
closesocket

crypt32

CertGetNameStringW

kernel32

lstrcmpiW
SizeofResource
LoadResource
FindResourceW
LoadLibraryExW
InitializeCriticalSectionEx
RaiseException
GetCurrentProcess
GetCurrentProcessId
Thread32Next
ReadProcessMemory
ResumeThread
GetThreadContext
SuspendThread
OpenThread
Thread32First
CreateToolhelp32Snapshot
GetCurrentThread
Module32NextW
LockResource
FindResourceExW
Module32FirstW
GetProcessHandleCount
GetLogicalProcessorInformationEx
GetLocalTime
K32GetProcessMemoryInfo
GetEnvironmentVariableW
AddVectoredExceptionHandler
SetUnhandledExceptionFilter
LocalFree
DecodePointer
SetLastError
GlobalUnlock
GlobalLock
GlobalAlloc
MulDiv
lstrcmpW
OpenProcess
HeapSize
GetProcessHeap
CompareStringW
lstrlenW
VerifyVersionInfoW
VerSetConditionMask
GlobalFree
IsValidCodePage
FreeResource
EnumResourceNamesW
CreateProcessW
GetModuleHandleW
CopyFileW
GetDiskFreeSpaceExW
RemoveDirectoryW
GetTempPathW
GetFileSizeEx
Process32FirstW
K32GetProcessImageFileNameW
Process32NextW
MoveFileExW
LoadLibraryExA
FlushInstructionCache
InterlockedPushEntrySList
InterlockedPopEntrySList
InitializeSListHead
SystemTimeToTzSpecificLocalTime
OutputDebugStringW
IsDebuggerPresent
WakeAllConditionVariable
SleepConditionVariableSRW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
TerminateProcess
RtlUnwindEx
RtlPcToFileHeader
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
CreateThread
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
ExitProcess
GetFileType
GetStdHandle
FlsAlloc
FlsGetValue
FlsSetValue
FileTimeToDosDateTime
GetTimeZoneInformation
FindNextFileW
FindClose
FindFirstFileW
FileTimeToSystemTime
DosDateTimeToFileTime
HeapReAlloc
HeapFree
HeapAlloc
DeviceIoControl
LoadLibraryW
FlsFree
AcquireSRWLockExclusive
LCMapStringW
GetCPInfo
GetStringTypeW
GetACP
GetOEMCP
SetFilePointerEx
GetConsoleMode
ReadConsoleW
FlushFileBuffers
GetConsoleOutputCP
GetProcAddress
ReadFile
GetLastError
Sleep
LeaveCriticalSection
GetExitCodeThread
EnterCriticalSection
GetActiveProcessorCount
GetUserDefaultUILanguage
GlobalMemoryStatusEx
GetModuleFileNameW
WaitForSingleObject
CloseHandle
DeleteCriticalSection
InitializeCriticalSection
MultiByteToWideChar
FreeLibrary
GetSystemDirectoryW
SetStdHandle
GetVolumeInformationW
GetSystemInfo
GetVersionExW
GetTickCount
GetSystemTimeAsFileTime
GetFileAttributesExW
HeapDestroy
GetFileAttributesW
CreateDirectoryW
SetFileAttributesW
HeapCreate
WriteFile
SetEndOfFile
SetFilePointer
QueryPerformanceCounter
QueryPerformanceFrequency
SystemTimeToFileTime
VirtualAlloc
VirtualFree
WideCharToMultiByte
GetTickCount64
GetCurrentThreadId
SetThreadStackGuarantee
DeleteFileW
EncodePointer
CreateFileW
FindFirstFileExW
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
WriteConsoleW
VirtualQuery
ReleaseSRWLockExclusive
TerminateThread

user32

PostQuitMessage
SetClassLongPtrW
LoadStringW
PostMessageW
IsWindowVisible
LoadImageW
SetTimer
KillTimer
SystemParametersInfoW
IsWindowEnabled
DrawFocusRect
SetCursor
TrackMouseEvent
GetCursorPos
UpdateWindow
DrawTextW
GetWindowRect
ShowWindow
MessageBoxW
SetForegroundWindow
BringWindowToTop
DialogBoxParamW
MapWindowPoints
GetMonitorInfoW
MonitorFromWindow
EnableWindow
LoadIconW
LoadBitmapW
GetCapture
SetRectEmpty
PtInRect
GetDlgCtrlID
GetActiveWindow
RegisterWindowMessageW
GetWindowTextLengthW
GetWindowTextW
SetWindowTextW
BeginPaint
EndPaint
IsChild
GetFocus
SetFocus
GetWindow
GetDlgItem
SendMessageW
IsWindow
GetClassNameW
GetSysColor
SetWindowPos
RedrawWindow
GetClassInfoExW
CreateWindowExW
DestroyWindow
CreateAcceleratorTableW
ClientToScreen
GetParent
ScreenToClient
MoveWindow
SetCapture
ReleaseCapture
FillRect
GetClientRect
InvalidateRgn
CallWindowProcW
InvalidateRect
GetDC
ReleaseDC
GetDesktopWindow
DestroyAcceleratorTable
SetWindowLongPtrW
GetWindowLongPtrW
GetWindowLongW
SetWindowLongW
LoadCursorW
RegisterClassExW
UnregisterClassW
DefWindowProcW
CharLowerW
CharNextW
PostMessageA
GetSystemMetrics
MessageBeep
EndDialog
GetTopWindow
GetWindowThreadProcessId
OffsetRect

gdi32

CreateSolidBrush
CreateCompatibleDC
CreateCompatibleBitmap
SelectObject
CreateFontIndirectW
BitBlt
GetStockObject
GetObjectW
GetDeviceCaps
DeleteDC
ExtTextOutW
SetBkColor
SetTextColor
SetBkMode
GetTextExtentPoint32W
GdiGradientFill
GetTextExtentPointW
TextOutW
RestoreDC
SaveDC
CreateFontW
EnumFontFamiliesExW
CreateDIBitmap
DeleteObject
GetDIBits

advapi32

GetSecurityDescriptorDacl
GetAce
EqualSid
RegDeleteValueW
RegEnumKeyExW
CryptAcquireContextW
CryptGenRandom
CryptReleaseContext
RegQueryInfoKeyW
RegDeleteKeyW
RegSetValueExW
RegCreateKeyExW
RegOpenKeyExW
RegQueryValueExW
RegCloseKey
GetFileSecurityW
GetTokenInformation
OpenProcessToken
FreeSid
SetNamedSecurityInfoW
SetEntriesInAclW
AllocateAndInitializeSid
RegDeleteKeyExW
RegEnumKeyW
OpenSCManagerW
EnumServicesStatusW
CloseServiceHandle
OpenServiceW
QueryServiceStatus
ControlService
QueryServiceConfigW
RegQueryValueW
GetAclInformation

shell32

SHGetSpecialFolderLocation
SHChangeNotify
SHGetFileInfoW
SHGetSpecialFolderPathW
SHGetPathFromIDListW
ShellExecuteW
SHGetFolderPathW
ShellExecuteExW
SHBrowseForFolderW

ole32

CoTaskMemRealloc
CoCreateInstance
CoSetProxyBlanket
CoInitializeSecurity
CoInitializeEx
OleUninitialize
StringFromGUID2
OleLockRunning
CreateStreamOnHGlobal
CoGetClassObject
CLSIDFromProgID
CLSIDFromString
CoUninitialize
CoTaskMemFree
CoTaskMemAlloc
OleInitialize

oleaut32

VarUI4FromStr
VariantClear
SysAllocStringLen
VariantInit
LoadTypeLi
LoadRegTypeLi
SysStringLen
OleCreateFontIndirect
SysAllocString
SysFreeString

shlwapi

PathCanonicalizeW
PathFindExtensionW

comctl32

DestroyPropertySheetPage
PropertySheetW
ImageList_GetImageCount
ImageList_GetImageInfo
ImageList_Create
ImageList_SetBkColor
ImageList_AddMasked
ImageList_Draw
ImageList_Destroy
InitCommonControlsEx
CreatePropertySheetPageW

iphlpapi

GetAdaptersAddresses

bcrypt

BCryptGenRandom

dbghelp

MiniDumpWriteDump
SymFunctionTableAccess64
SymGetModuleBase64
StackWalk64
SymSetOptions
SymLoadModule64
SymGetOptions
SymInitialize

gdiplus

GdipAlloc
GdipDisposeImage
GdipFree
GdiplusShutdown
GdiplusStartup
GdipCreateBitmapFromStream
GdipCreateHBITMAPFromBitmap
GdipCloneImage

wintrust

WTHelperGetProvCertFromChain
WTHelperProvDataFromStateData
WTHelperGetProvSignerFromChain
WinVerifyTrust

Sections

.text
Size: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 645KB - Virtual size: 645KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 59.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 59KB - Virtual size: 58KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 348B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 2.4MB - Virtual size: 2.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

32ac7f893e7d67abe6532d86debdfcc0

Headers

DLL Characteristics

File Characteristics

Imports

ws2_32

crypt32

kernel32

user32

gdi32

advapi32

shell32

ole32

oleaut32

shlwapi

comctl32

iphlpapi

bcrypt

dbghelp

gdiplus

wintrust

Sections

.text Size: 1.4MB - Virtual size: 1.4MB

.rdata Size: 645KB - Virtual size: 645KB

.data Size: 8KB - Virtual size: 59.9MB

.pdata Size: 59KB - Virtual size: 58KB

_RDATA Size: 512B - Virtual size: 348B

.rsrc Size: 2.4MB - Virtual size: 2.4MB

.reloc Size: 10KB - Virtual size: 9KB

.text
Size: 1.4MB - Virtual size: 1.4MB

.rdata
Size: 645KB - Virtual size: 645KB

.data
Size: 8KB - Virtual size: 59.9MB

.pdata
Size: 59KB - Virtual size: 58KB

_RDATA
Size: 512B - Virtual size: 348B

.rsrc
Size: 2.4MB - Virtual size: 2.4MB

.reloc
Size: 10KB - Virtual size: 9KB