asio4all64[.]dll

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General

Target

asio4all64.dll
Size

142KB
MD5

74edb1ea4bee5a60a683b5bb801f3574
SHA1

55b62e45e7cf3e4b7255c1f3841c886394c8d851
SHA256

5564e99ce1d0ec73e762156af09e3d22bfec7af6f1bdcabe81e64825c7ca53da
SHA512

ff6b8ff3f7f68e2700591991a1b862b2c3311a349c27c0facd0a0277c6394e905162f0637ab48eaa94515af29700d2031838cdaf997f7d6c0d521e3a20114266
SSDEEP

1536:DbF0z8pabtCmKHCZm8d4vzi7YetKrZECd/dUgRqXxJkCVmkcu32h:vJ8d4m7YrZL/y1Wu32

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
asio4all64.dll

Files

asio4all64.dll
.dll regsvr32 windows x64

2882bd11539d66167a5dab6442f9fb19

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

CloseHandle
GetModuleFileNameA
WideCharToMultiByte
TerminateThread
GetVersion
CreateFileA
DeviceIoControl
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetProcessHeap
HeapWalk
GetCurrentThreadId
LoadLibraryA
GetProcAddress
FreeLibrary
Sleep
GetModuleHandleA
VirtualAlloc
VirtualFree
VirtualLock
VirtualUnlock
CreateThread
SetThreadPriority
GetCurrentThread
WaitForSingleObject
WaitForMultipleObjects
CreateEventA
SetEvent
ResetEvent

ksuser

KsCreatePin

setupapi

SetupDiEnumDeviceInterfaces
SetupDiOpenDeviceInterfaceRegKey
SetupDiGetClassDevsA
SetupDiGetDeviceInterfaceAlias
SetupDiGetDeviceInterfaceDetailA
SetupDiGetDeviceRegistryPropertyA
SetupDiDestroyDeviceInfoList
SetupDiEnumDeviceInfo

winmm

timeGetTime
timeBeginPeriod
timeEndPeriod
midiOutOpen
midiOutGetDevCapsA
midiOutClose
midiOutGetNumDevs
midiOutGetID

gdi32

DeleteObject
CreateSolidBrush
SetBkColor
SetTextColor

ole32

CoUninitialize
CoCreateInstance
CoInitializeEx

user32

ShowWindow
LoadBitmapA
MessageBoxA
SetTimer
KillTimer
LoadStringA
SetFocus
CreateWindowExA
DestroyWindow
UnregisterClassA
DefWindowProcA
SendMessageA
PostMessageA
MoveWindow
GetWindowRect
ScreenToClient
GetCursorPos
SetWindowPos
GetMessageA
DispatchMessageA
PostQuitMessage
PostThreadMessageA
DialogBoxParamA
GetFocus
LoadIconA
SendDlgItemMessageA
GetDlgItem
EndDialog
RegisterClassExA
SetForegroundWindow

comctl32

ImageList_AddIcon
ImageList_Create

shell32

DllGetVersion
Shell_NotifyIconA
ShellExecuteA

advapi32

RegCloseKey
RegQueryValueExW
RegQueryValueExA
RegSetValueExA
RegDeleteKeyA
RegOpenKeyExA
RegCreateKeyExA
RegFlushKey

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 74KB - Virtual size: 73KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 6KB - Virtual size: 1.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 55KB - Virtual size: 54KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

2882bd11539d66167a5dab6442f9fb19

Headers

File Characteristics

Imports

kernel32

ksuser

setupapi

winmm

gdi32

ole32

user32

comctl32

shell32

advapi32

Exports

Exports

Sections

.text Size: 74KB - Virtual size: 73KB

.rdata Size: 4KB - Virtual size: 3KB

.data Size: 6KB - Virtual size: 1.0MB

.rsrc Size: 55KB - Virtual size: 54KB

.reloc Size: 1KB - Virtual size: 1KB

.text
Size: 74KB - Virtual size: 73KB

.rdata
Size: 4KB - Virtual size: 3KB

.data
Size: 6KB - Virtual size: 1.0MB

.rsrc
Size: 55KB - Virtual size: 54KB

.reloc
Size: 1KB - Virtual size: 1KB