a31587f774e881873c63d2e6c2cafbde

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General

Target

a31587f774e881873c63d2e6c2cafbde
Size

425KB
MD5

a31587f774e881873c63d2e6c2cafbde
SHA1

eb06e2fdc7341643a5ec90a3227356834bc4b101
SHA256

71e0d9552c4332ee5e0ee3e9e12f9da1658c4afd9b554bf4c9522461c4541db8
SHA512

73522b7af2182bd2ffa4193efe83b0b95c6b19453c97f5c6792a3cf91ecae4b73b29cd5f6d0f4087443c92e603edfe72f757d9dc95d9b3ab726c21b6a5fa44d4
SSDEEP

12288:Buq8AMgjCowu1DqxAWSZ52v2U0oBFr3HYkvS:BuStmuDqL8+5BFr3HJS

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
a31587f774e881873c63d2e6c2cafbde

Files

a31587f774e881873c63d2e6c2cafbde
.exe windows:6 windows x86 arch:x86

60f85e90e5cc9d6e388b334d494af5bc

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Imports

advapi32

RegisterServiceCtrlHandlerW
SetServiceStatus
StartServiceCtrlDispatcherW
RegCloseKey
RegOpenKeyExW
RegQueryValueExW

kernel32

HeapFree
FreeLibrary
GetProcAddress
SetEvent
WaitForSingleObject
GetSystemInfo
CloseHandle
CreateEventW
SetWaitableTimer
Sleep
CreateThread
FormatMessageW
CreateWaitableTimerW
SetConsoleCtrlHandler
GetLastError
InterlockedExchange
InterlockedCompareExchange
SwitchToThread
LoadLibraryW
FileTimeToLocalFileTime
InterlockedIncrement
InterlockedDecrement
GetSystemTimeAsFileTime
lstrlenW
FileTimeToSystemTime
WideCharToMultiByte
HeapDestroy
EncodePointer
DecodePointer
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
IsDebuggerPresent
IsProcessorFeaturePresent
HeapReAlloc
GetSystemDirectoryW
GetVersionExW
MultiByteToWideChar
HeapAlloc
GetCurrentProcess
HeapCreate
GetProcessAffinityMask

msvcr120_clr0400

_fmode
_commode
_lock
_unlock
_calloc_crt
__dllonexit
_onexit
_except_handler4_common
?terminate@@YAXXZ
__crtSetUnhandledExceptionFilter
_invoke_watson
_controlfp_s
_crt_debugger_hook
__crtUnhandledException
__crtTerminateProcess
_purecall
strncmp
__winitenv
_initterm
__setusermatherr
_configthreadlocale
_cexit
exit
__set_app_type
__wgetmainargs
_amsg_exit
_XcptFilter
memset
_itoa_s
wcsncpy_s
wcscpy_s
_vsnwprintf
memcpy
strtol
strstr
strchr
_initterm_e
_exit

mswsock

GetAcceptExSockaddrs
AcceptEx

ole32

CoUninitialize
CoInitializeEx

ws2_32

select
setsockopt
recv
bind
WSAAddressToStringA
WSASend
WSARecv
WSAGetOverlappedResult
ntohs
inet_ntoa
WSACleanup
WSAStartup
WSASocketW
WSAGetLastError
closesocket
listen
htons
htonl

mscoree

ClrCreateManagedInstance

webengine4

XspLogEvent
InitializeLibrary
AspnetLoadResourceDLL
PerfCounterInitialize
LoadLibraryUsingFullPath
PrintResourceString
AttachHandleToThreadPool
GetXSPHeap

Exports

Exports

_STWNDCloseConnection@4
_STWNDDeleteStateItem@4
_STWNDEndOfRequest@4
_STWNDGetLocalAddress@8
_STWNDGetLocalPort@4
_STWNDGetRemoteAddress@8
_STWNDGetRemotePort@4
_STWNDIsClientConnected@4
_STWNDSendResponse@24

Sections

.text
Size: 22KB - Virtual size: 21KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 396KB - Virtual size: 592KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

60f85e90e5cc9d6e388b334d494af5bc

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

kernel32

msvcr120_clr0400

mswsock

ole32

ws2_32

mscoree

webengine4

Exports

Exports

Sections

.text Size: 22KB - Virtual size: 21KB

.data Size: 512B - Virtual size: 4KB

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

.rsrc Size: 2KB - Virtual size: 1KB

.reloc Size: 396KB - Virtual size: 592KB

.text
Size: 22KB - Virtual size: 21KB

.data
Size: 512B - Virtual size: 4KB

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

.rsrc
Size: 2KB - Virtual size: 1KB

.reloc
Size: 396KB - Virtual size: 592KB