4d3441c842f3f58149b0526d0aa48406

Sharing

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General

Target

4d3441c842f3f58149b0526d0aa48406
Size

458KB
MD5

4d3441c842f3f58149b0526d0aa48406
SHA1

97cda991cdc2bce001974bdd99e678265a674181
SHA256

128a9e9218995d350957ecdbcd8981d84aa45e3d9dc83074dfcdab91866ced32
SHA512

c3653378e8055b1a9935bdb84b79ffb555b0d2923209132fbdcf57ac8b3e4930d81feccd0e0bb4cc2eb31077149fc677f22ae87a587eb03c5c4dd83758a6a45c
SSDEEP

12288:yBXjObXF1MDOVWXSFFP22wx8oLuhamFZDgt0:yNOBKOVWXSFF+j6lFZUt

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
4d3441c842f3f58149b0526d0aa48406

Files

4d3441c842f3f58149b0526d0aa48406
.exe windows:4 windows x86 arch:x86

a5243230b7bd033a469ce21662c82d61

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

ws2_32

WSALookupServiceEnd
WSAStringToAddressA
WSAEventSelect
WSALookupServiceNextW
freeaddrinfo
WSASocketW
getnameinfo
WSAAddressToStringA
WSASendTo
WSAAddressToStringW
WSAIoctl
WSALookupServiceBeginW
WSARecvFrom
getaddrinfo

msvcrt

_adjust_fdiv
memcmp
wcscat
wcscmp
_except_handler3
wcscpy
memcpy
wcschr
wcsncpy
memmove
wcslen
_wcsicmp
malloc
free
memset
_initterm
swprintf
strlen

dnsapi

DnsReplaceRecordSetW

wmi

WmiNotificationRegistrationW

advapi32

RegOpenKeyExW
CryptReleaseContext
RegEnumKeyExW
CryptAcquireContextW
RegEnumValueW
SetServiceStatus
RegCloseKey
RegQueryValueExW
RegisterServiceCtrlHandlerW
CryptGenRandom

rtutils

TraceRegisterExW
RouterLogDeregisterW
TraceDeregisterW
RouterLogRegisterW
TracePrintfExW

mswsock

AcceptEx
GetAcceptExSockaddrs

iphlpapi

GetAdaptersInfo
NotifyAddrChange
GetAdaptersAddresses
NotifyRouteChange

kernel32

ReadFile
WideCharToMultiByte
ReleaseMutex
HeapReAlloc
CloseHandle
UnregisterWaitEx
InterlockedDecrement
CreateTimerQueueTimer
EnterCriticalSection
LoadLibraryW
Sleep
SetEvent
CreateTimerQueue
QueueUserWorkItem
HeapCreate
HeapAlloc
GetACP
GetComputerNameExW
QueryPerformanceCounter
DeleteTimerQueue
BindIoCompletionCallback
ChangeTimerQueueTimer
HeapFree
WriteFile
GetCurrentThreadId
GetTickCount
SetLastError
DisableThreadLibraryCalls
UnhandledExceptionFilter
GetCurrentProcess
DeviceIoControl
InterlockedExchange
RegisterWaitForSingleObject
CreateMutexW
ExpandEnvironmentStringsW
GetCurrentProcessId
GetSystemTimeAsFileTime
CreateEventW
SetUnhandledExceptionFilter
WaitForSingleObject
LeaveCriticalSection
GetProcAddress
UnregisterWait
HeapDestroy
DeleteTimerQueueTimer
MultiByteToWideChar
InterlockedIncrement
CreateFileW
GetLastError
TerminateProcess
FreeLibrary
InitializeCriticalSection

ole32

CoInitializeEx
CoTaskMemFree
CoCreateInstance
CoUninitialize

ntdll

RtlStringFromGUID
NtAddAtom
NtAllocateVirtualMemory

Sections

.text
Size: 13KB - Virtual size: 12KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 45KB - Virtual size: 968KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 388KB - Virtual size: 388KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 20B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a5243230b7bd033a469ce21662c82d61

Headers

File Characteristics

Imports

ws2_32

msvcrt

dnsapi

wmi

advapi32

rtutils

mswsock

iphlpapi

kernel32

ole32

ntdll

Sections

.text Size: 13KB - Virtual size: 12KB

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

.data Size: 45KB - Virtual size: 968KB

.rdata Size: 388KB - Virtual size: 388KB

.reloc Size: 512B - Virtual size: 20B

.text
Size: 13KB - Virtual size: 12KB

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

.data
Size: 45KB - Virtual size: 968KB

.rdata
Size: 388KB - Virtual size: 388KB

.reloc
Size: 512B - Virtual size: 20B