udpflood[.]exe

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General

Target

udpflood.exe
Size

206KB
MD5

15b4589896419a7863389b28cc561c15
SHA1

cc957a26227e4ade08689370debe2bd51453cf48
SHA256

cd3e0fd724ab159ecb367fac96fb356aa9b858be3d3c47f77d1b09fdc16a0fad
SHA512

b0aabcaf7112aff7ef321e2808e79ac19e4fdfe744adc1d3300f67398e935c6bab4561d9fe2bfad93d61334ead503a6bff46e8e7cf04cf3b1aa470440a5199d2
SSDEEP

3072:cgPdbFyDdLJotmXc8PNXdd8XIElNCIMzOiabXzcGna1uAg0Fuj0f99nXaxivs:JPdbFu48c01MXIE7CI5iabTAOqq0vs

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
udpflood.exe

Files

udpflood.exe
.exe windows x86

90c1531f8ebbd4b8d2614c452d07f919

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

ws2_32

socket
WSACleanup
inet_pton
WSAStartup
WSAGetLastError
htons
sendto

kernel32

IsProcessorFeaturePresent
WriteConsoleW
CreateFileW
HeapSize
SetStdHandle
GetProcessHeap
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
QueryPerformanceFrequency
WideCharToMultiByte
CloseHandle
Sleep
GetCurrentThreadId
InitializeCriticalSectionEx
GetSystemTimeAsFileTime
GetModuleHandleW
GetProcAddress
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
EncodePointer
DecodePointer
MultiByteToWideChar
LCMapStringEx
GetStringTypeW
GetCPInfo
GetACP
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsDebuggerPresent
GetStartupInfoW
GetCurrentProcessId
InitializeSListHead
RtlUnwind
RaiseException
GetLastError
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
GetModuleHandleExW
ExitProcess
GetModuleFileNameW
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapFree
GetFileType
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
ReadFile
GetFileSizeEx
SetFilePointerEx
ReadConsoleW
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetOEMCP

Sections

.text
Size: 138KB - Virtual size: 137KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 55KB - Virtual size: 55KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

90c1531f8ebbd4b8d2614c452d07f919

Headers

DLL Characteristics

File Characteristics

Imports

ws2_32

kernel32

Sections

.text Size: 138KB - Virtual size: 137KB

.rdata Size: 55KB - Virtual size: 55KB

.data Size: 4KB - Virtual size: 7KB

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 7KB - Virtual size: 7KB

.text
Size: 138KB - Virtual size: 137KB

.rdata
Size: 55KB - Virtual size: 55KB

.data
Size: 4KB - Virtual size: 7KB

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 7KB - Virtual size: 7KB