NEAS[.]5e4b3e56d2df1e1ddda407b6746fd9db2f5de4ad7005237ae5d1d72401405b93exe_JC[.]exe

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General

Target

NEAS.5e4b3e56d2df1e1ddda407b6746fd9db2f5de4ad7005237ae5d1d72401405b93exe_JC.exe
Size

4.9MB
MD5

5a4ce978301e6b119a4ef562a03df539
SHA1

92c61be735994e72a68a05c0bf116c79ddfbce20
SHA256

5e4b3e56d2df1e1ddda407b6746fd9db2f5de4ad7005237ae5d1d72401405b93
SHA512

c4fa1fbeedd4a6bf9accece39ba64e6e20d4c4fb12f7c7b3f3a5ffdae7e41478757a5551069bf8d0f095d686e4f23d6372495b1328dafaab5ff6f575e9e95e8a
SSDEEP

49152:C2VwASOLGtlqe6hj6HdZx6SQtOiUvwvGDzMzSml1rpFQWLuQHd2b1dyQ2c8lnRDP:KFH7xFQfG5bUrpmluHVs+aaT0JM

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.5e4b3e56d2df1e1ddda407b6746fd9db2f5de4ad7005237ae5d1d72401405b93exe_JC.exe

Files

NEAS.5e4b3e56d2df1e1ddda407b6746fd9db2f5de4ad7005237ae5d1d72401405b93exe_JC.exe
.exe windows:5 windows x64

bcf7def5c18db9d28872570d839d6b20

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

secur32

AcquireCredentialsHandleA
FreeContextBuffer
DeleteSecurityContext
CompleteAuthToken
InitializeSecurityContextA
FreeCredentialsHandle
QuerySecurityPackageInfoA

kernel32

GetCurrentProcessId
TerminateProcess
GetCurrentThreadId
TerminateThread
GetLastError
SetLastError
CreateIoCompletionPort
GetQueuedCompletionStatus
PostQueuedCompletionStatus
QueueUserAPC
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
SetEvent
ReleaseMutex
WaitForSingleObject
WaitForMultipleObjects
Sleep
WriteFile
ReadFile
CloseHandle
DuplicateHandle
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SleepEx
CreateMutexW
CreateEventW
CreateWaitableTimerA
SetWaitableTimer
CreateProcessA
CreateFileA
CreateNamedPipeA
VerifyVersionInfoA
GetSystemTimeAsFileTime
GetStdHandle
GetTimeZoneInformation
OutputDebugStringA
GetConsoleScreenBufferInfo
SetConsoleTextAttribute
WriteConsoleA
MultiByteToWideChar
FormatMessageA
LocalFree
VerSetConditionMask
CreateDirectoryW
CreateFileW
DeleteFileW
FindClose
FindFirstFileW
FindNextFileW
GetFileAttributesW
GetFileAttributesExW
GetFullPathNameW
RemoveDirectoryW
SetEndOfFile
SetFilePointerEx
DeviceIoControl
GetModuleHandleW
GetProcAddress
LCMapStringW
AreFileApisANSI
WideCharToMultiByte
GetSystemTime
SystemTimeToFileTime
GetFileType
RtlVirtualUnwind
QueryPerformanceCounter
GetTickCount
FreeLibrary
LoadLibraryW
GlobalMemoryStatus
LoadLibraryA
FlushConsoleInputBuffer
RtlPcToFileHeader
WriteConsoleW
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetOEMCP
HeapSize
RaiseException
RtlUnwindEx
ExitThread
GetCurrentProcess
UnregisterWaitEx
GetModuleHandleExW
SetConsoleCtrlHandler
GetCurrentDirectoryW
IsValidCodePage
FindNextFileA
FindFirstFileExA
GetProcessHeap
SetStdHandle
ReadConsoleW
GetConsoleCP
FlushFileBuffers
QueryDepthSList
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetTimeFormatW
GetDateFormatW
GetACP
GetCommandLineW
GetCommandLineA
GetModuleFileNameA
HeapReAlloc
HeapFree
HeapAlloc
SetConsoleMode
ReadConsoleInputA
GetConsoleMode
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
PeekNamedPipe
GetDriveTypeW
InterlockedFlushSList
InterlockedPushEntrySList
InterlockedPopEntrySList
QueryPerformanceFrequency
TryEnterCriticalSection
WaitForSingleObjectEx
GetCurrentThread
GetExitCodeThread
GetNativeSystemInfo
GetCPInfo
EncodePointer
DecodePointer
CompareStringW
GetLocaleInfoW
GetStringTypeW
ResetEvent
InitializeSListHead
RtlCaptureContext
RtlLookupFunctionEntry
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
CreateTimerQueue
SignalObjectAndWait
SwitchToThread
CreateThread
SetThreadPriority
GetThreadPriority
GetLogicalProcessorInformation
CreateTimerQueueTimer
ChangeTimerQueueTimer
DeleteTimerQueueTimer
GetNumaHighestNodeNumber
GetProcessAffinityMask
SetThreadAffinityMask
RegisterWaitForSingleObject
UnregisterWait
GetThreadTimes
FreeLibraryAndExitThread
GetModuleFileNameW
GetModuleHandleA
LoadLibraryExW
GetVersionExW
VirtualAlloc
VirtualProtect
VirtualFree
ReleaseSemaphore
ExitProcess

user32

GetUserObjectInformationW
MessageBoxW
GetProcessWindowStation

shell32

SHGetFolderPathA

advapi32

ReportEventW
RegisterEventSourceW
DeregisterEventSource

ws2_32

WSASendTo
WSASend
WSARecvFrom
WSARecv
WSAIoctl
WSAGetLastError
WSASetLastError
WSACleanup
WSAStartup
shutdown
setsockopt
getaddrinfo
listen
ntohl
htons
htonl
getsockopt
getsockname
ioctlsocket
connect
closesocket
bind
accept
__WSAFDIsSet
WSASocketW
freeaddrinfo
WSAStringToAddressW
recv
send
select
ntohs

mswsock

AcceptEx
GetAcceptExSockaddrs

Sections

.text
Size: 3.3MB - Virtual size: 3.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 338KB - Virtual size: 359KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 166KB - Virtual size: 165KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 29KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

bcf7def5c18db9d28872570d839d6b20

Headers

DLL Characteristics

File Characteristics

Imports

secur32

kernel32

user32

shell32

advapi32

ws2_32

mswsock

Sections

.text Size: 3.3MB - Virtual size: 3.3MB

.rdata Size: 1.1MB - Virtual size: 1.1MB

.data Size: 338KB - Virtual size: 359KB

.pdata Size: 166KB - Virtual size: 165KB

.rsrc Size: 6KB - Virtual size: 6KB

.reloc Size: 29KB - Virtual size: 28KB

.text
Size: 3.3MB - Virtual size: 3.3MB

.rdata
Size: 1.1MB - Virtual size: 1.1MB

.data
Size: 338KB - Virtual size: 359KB

.pdata
Size: 166KB - Virtual size: 165KB

.rsrc
Size: 6KB - Virtual size: 6KB

.reloc
Size: 29KB - Virtual size: 28KB