IISBeacon[.]dll

Sharing

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General

Target

IISBeacon.dll
Size

244KB
MD5

4c573815a49c47ad453268a7a5016875
SHA1

e7ee9c41a1137b50d81238ae35b927f6ebbaae83
SHA256

c283ceb230c6796d8c4d180d51f30e764ec82cfca0dfaa80ee17bb4fdf89c3e0
SHA512

4de8589c64fda47fdfc5a12ff2145a4d7eddf7d26847652eefe1b56519cf7ff405d32b2995928c46e0d826b803eea9a22b9f759d1f67562019cf947e358320a9
SSDEEP

6144:parORrIMK+BjJO+3dVUXJrrlf7Zhohxqp:pvRPK+pjPUXJl7Zhoap

Score

1^/10

Malware Config

Signatures

Files

IISBeacon.dll
.dll windows x64

b24f11fcfb3deaa31939a90a2924c885

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

CreateFileA
WriteFile
ReadFile
OutputDebugStringA
DebugBreak
WriteConsoleW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
GetLastError
WideCharToMultiByte
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
EncodePointer
DecodePointer
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetProcAddress
MultiByteToWideChar
LCMapStringW
GetStringTypeW
GetCPInfo
RtlUnwindEx
RtlPcToFileHeader
RaiseException
InterlockedFlushSList
FreeLibrary
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
HeapFree
HeapAlloc
GetConsoleCP
GetConsoleMode
SetFilePointerEx
CloseHandle
GetStdHandle
GetFileType
FlushFileBuffers
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetProcessHeap
HeapReAlloc
CreateFileW
SetStdHandle
HeapSize

ole32

CoCreateGuid

Exports

Exports

RegisterModule

Sections

.text
Size: 147KB - Virtual size: 147KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 81KB - Virtual size: 81KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b24f11fcfb3deaa31939a90a2924c885

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

ole32

Exports

Exports

Sections

.text Size: 147KB - Virtual size: 147KB

.rdata Size: 81KB - Virtual size: 81KB

.data Size: 3KB - Virtual size: 9KB

.pdata Size: 8KB - Virtual size: 7KB

.reloc Size: 3KB - Virtual size: 2KB

.text
Size: 147KB - Virtual size: 147KB

.rdata
Size: 81KB - Virtual size: 81KB

.data
Size: 3KB - Virtual size: 9KB

.pdata
Size: 8KB - Virtual size: 7KB

.reloc
Size: 3KB - Virtual size: 2KB