3a3bd87139616212a97debdae0e303d917f4d01b2f41d3776f2c3ea42036965b

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General

Target

3a3bd87139616212a97debdae0e303d917f4d01b2f41d3776f2c3ea42036965b
Size

3.8MB
MD5

87cf50a2de5fb5fab8cf4817c3b502cf
SHA1

565193289072184000900983b119742693d9d4e0
SHA256

3a3bd87139616212a97debdae0e303d917f4d01b2f41d3776f2c3ea42036965b
SHA512

0f1b28ad56754707ce692f3e4c0d89363a1e70a3ecc5932a556896bb8f0abc1ca2d32ffae7f466ff66ddfdad7059db1f67428ff5405ec1762319b1ef1d3a5106
SSDEEP

12288:OvYP8+y7Y9HQ8f+0bBPzBGsNOQiatsPZM3jYYeYY628AWODFx:+Q8of+0zOQNtsQYYeYY7

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
3a3bd87139616212a97debdae0e303d917f4d01b2f41d3776f2c3ea42036965b

Files

3a3bd87139616212a97debdae0e303d917f4d01b2f41d3776f2c3ea42036965b
.dll windows x86

4dc66d2c9e1629b87ad5c79299ffb726

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

ws2_32

socket
inet_ntoa
htons
htonl
closesocket
bind
sendto
recvfrom
WSACloseEvent
send
recv
WSAResetEvent
WSAEnumNetworkEvents
WSAWaitForMultipleEvents
WSAEventSelect
WSACreateEvent
connect
WSARecv
WSASend
shutdown
ioctlsocket
setsockopt
getsockname
WSAAddressToStringW
WSAStringToAddressW
ntohs
WSAIoctl
WSASetLastError
WSAGetOverlappedResult
listen
WSAGetLastError
getsockopt
freeaddrinfo
getaddrinfo
WSACleanup
WSAStartup
gethostbyname
inet_addr

kernel32

LCMapStringW
GetModuleFileNameA
ExitProcess
GetModuleHandleExW
FreeLibraryAndExitThread
ExitThread
LoadLibraryExW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
WaitForSingleObject
GetLastError
SetEvent
LoadLibraryW
ResetEvent
GetProcAddress
CreateEventW
CloseHandle
CreateMutexW
Sleep
DisableThreadLibraryCalls
CreateThread
GetCurrentProcessId
OpenMutexW
VirtualAlloc
VirtualFree
GetModuleHandleW
CreateFileW
DeleteFileW
FindClose
GetFileSize
SetFilePointer
WriteFile
SetLastError
CreateFileMappingW
MapViewOfFile
UnmapViewOfFile
GlobalAlloc
GlobalFree
HeapFree
GetProcessHeap
MultiByteToWideChar
WideCharToMultiByte
GetCurrentProcess
TerminateProcess
GetWindowsDirectoryW
GetComputerNameExW
GetNativeSystemInfo
VirtualProtect
FreeResource
LoadResource
SizeofResource
FindResourceW
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
HeapAlloc
FlushFileBuffers
OutputDebugStringA
GetLocalTime
GetTickCount
FreeLibrary
LoadLibraryA
IsBadReadPtr
GetCurrentThreadId
HeapCreate
HeapDestroy
HeapSize
HeapReAlloc
PostQueuedCompletionStatus
RaiseException
GetQueuedCompletionStatus
DecodePointer
SwitchToThread
CreateIoCompletionPort
WaitForMultipleObjects
MapViewOfFileEx
CreateSemaphoreW
ReleaseSemaphore
InterlockedFlushSList
RtlUnwind
EncodePointer
OutputDebugStringW
GetStartupInfoW
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
GetACP
GetStdHandle
GetFileType
GetStringTypeW
FindFirstFileExA
FindNextFileA
IsValidCodePage
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
QueryPerformanceCounter
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetConsoleCP
GetConsoleMode
SetFilePointerEx
WriteConsoleW
InitializeCriticalSectionAndSpinCount

user32

MsgWaitForMultipleObjectsEx
DispatchMessageW
PeekMessageW
TranslateMessage
wsprintfW

advapi32

SetSecurityDescriptorDacl
OpenProcessToken
AdjustTokenPrivileges
LookupPrivilegeValueW
InitializeSecurityDescriptor

shell32

ShellExecuteExW

iphlpapi

SendARP
GetIpForwardTable
GetAdaptersInfo

shlwapi

StrChrW
StrPBrkW

winmm

timeGetTime

Sections

.text
Size: 248KB - Virtual size: 248KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 55KB - Virtual size: 54KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.gfids
Size: 512B - Virtual size: 248B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 868B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

4dc66d2c9e1629b87ad5c79299ffb726

Headers

DLL Characteristics

File Characteristics

Imports

ws2_32

kernel32

user32

advapi32

shell32

iphlpapi

shlwapi

winmm

Sections

.text Size: 248KB - Virtual size: 248KB

.rdata Size: 55KB - Virtual size: 54KB

.data Size: 5KB - Virtual size: 8KB

.gfids Size: 512B - Virtual size: 248B

.rsrc Size: 1024B - Virtual size: 868B

.reloc Size: 12KB - Virtual size: 12KB

.text
Size: 248KB - Virtual size: 248KB

.rdata
Size: 55KB - Virtual size: 54KB

.data
Size: 5KB - Virtual size: 8KB

.gfids
Size: 512B - Virtual size: 248B

.rsrc
Size: 1024B - Virtual size: 868B

.reloc
Size: 12KB - Virtual size: 12KB