MS15-051_Exp32[.]exe

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General

Target

MS15-051_Exp32.exe
Size

47KB
MD5

85956d7b3126d1793b2e40b07906ee1a
SHA1

ba6004b437a917a501b45f3988b48e4e1e57f59b
SHA256

5d6b44d5353d6c1d3c90cc2caaa3d3c408f30320ae75e48a845bd93efa67edca
SHA512

40913c3044024503e90b60dd692de2643ef237f32a96edd83949544a158eb5ee33e9c61705077cf29a3d214687f163a6c6802569225bff9edc61731065773b82
SSDEEP

768:2XHtVSjazwkNa/FgF1mZDCoj50Aw/7kp8LSlheZP+WPkXEDw7XnXkU8mWI02H:mtVSjabgaFc5CoV0vjLLS7exPwXkp9k

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
MS15-051_Exp32.exe

Files

MS15-051_Exp32.exe
.exe windows x86

3e5f6c4e8a2577d4052cee25ca87823c

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

ntdll

RtlUnwind
RtlGetVersion
NtQuerySystemInformation

kernel32

FreeLibrary
HeapAlloc
GetCurrentProcess
HeapFree
WaitForSingleObject
GetModuleHandleW
GetProcessHeap
CreateProcessA
GetSystemDirectoryA
InterlockedExchange
GetProcAddress
IsWow64Process
GetModuleHandleA
LoadLibraryExA
VirtualProtect
GetCurrentProcessId
IsProcessorFeaturePresent
LCMapStringW
GetStringTypeW
CreateFileW
CloseHandle
HeapSize
IsValidCodePage
GetOEMCP
EnterCriticalSection
LeaveCriticalSection
GetCommandLineA
HeapSetInformation
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
GetStartupInfoW
DeleteCriticalSection
Sleep
GetLastError
ExitProcess
DecodePointer
WriteFile
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
FlushFileBuffers
EncodePointer
GetModuleFileNameW
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapCreate
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
HeapReAlloc
LoadLibraryW
WriteConsoleW
MultiByteToWideChar
SetFilePointer
SetStdHandle
GetCPInfo
GetACP

user32

UnregisterClassW
RegisterClassExW
LoadIconW
SetWindowLongW
DefWindowProcW
CreateWindowExW

Sections

.text
Size: 28KB - Virtual size: 28KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 436B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

3e5f6c4e8a2577d4052cee25ca87823c

Headers

DLL Characteristics

File Characteristics

Imports

ntdll

kernel32

user32

Sections

.text Size: 28KB - Virtual size: 28KB

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

.data Size: 3KB - Virtual size: 10KB

.rsrc Size: 512B - Virtual size: 436B

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

.text
Size: 28KB - Virtual size: 28KB

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

.data
Size: 3KB - Virtual size: 10KB

.rsrc
Size: 512B - Virtual size: 436B

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