Static task
static1
Behavioral task
behavioral1
Sample
BeamMP-Server.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
BeamMP-Server.exe
Resource
win10v2004-20240226-en
General
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Target
BeamMP-Server.exe
-
Size
6.7MB
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MD5
b21dd0f54edf2a97d2465798f7d10a5c
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SHA1
4acc96c39c442a113a969b0c914de19c5d064ec0
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SHA256
48d053403de792050cc4fb2ed6de769a7f5b9401f6338b01aa9581fd58328130
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SHA512
f0a5a9791f666827e59ad8611c22d22044d70704c8c2732a4075967a54a38f2188e15ea0fae7af56327050deab4b5597a840e82dd9dc2c2d9afb5ebb1ccd7a70
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SSDEEP
49152:aGtlqJbIU6iXVwASON/ISQ8PWR7z3GXWEghxaSqIbI6U8o+1NnytMCGMcDEG7FW9:B+tmrxO3Q5MLMXpihRD1633mcAnNgJJ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource BeamMP-Server.exe
Files
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BeamMP-Server.exe.exe windows:6 windows x64 arch:x64
3ac314fcbb0ac10a4c3a73af3e9fa894
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
advapi32
DeregisterEventSource
RegisterEventSourceW
ReportEventW
CryptAcquireContextW
CryptReleaseContext
CryptDestroyKey
CryptSetHashParam
CryptGetProvParam
CryptGetUserKey
CryptExportKey
CryptDecrypt
CryptCreateHash
CryptDestroyHash
CryptSignHashW
CryptEnumProvidersW
CryptGenRandom
ws2_32
getservbyname
getservbyport
gethostbyname
gethostbyaddr
inet_ntoa
inet_addr
sendto
recvfrom
ntohl
WSASetLastError
WSAStringToAddressW
WSASendTo
WSAAddressToStringW
WSARecv
htonl
WSARecvFrom
htons
__WSAFDIsSet
WSAGetLastError
bind
select
listen
WSASocketW
inet_pton
getaddrinfo
getpeername
getsockname
send
socket
ntohs
connect
recv
getsockopt
freeaddrinfo
getnameinfo
WSACleanup
closesocket
WSASend
shutdown
WSAStartup
ioctlsocket
setsockopt
accept
crypt32
CertGetCertificateContextProperty
CertDuplicateCertificateContext
CertFindCertificateInStore
CertOpenStore
CertCloseStore
CertEnumCertificatesInStore
CertOpenSystemStoreW
CertFreeCertificateContext
kernel32
CreatePipe
GetExitCodeProcess
ReadConsoleInputW
GetTimeZoneInformation
HeapReAlloc
EnumSystemLocalesW
GetUserDefaultLCID
DeleteFileW
GetLocaleInfoW
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
HeapAlloc
HeapFree
GetConsoleOutputCP
FlushFileBuffers
SetFilePointerEx
GetFileSizeEx
GetCommandLineW
GetCommandLineA
GetModuleFileNameW
CreateProcessW
DuplicateHandle
ReadFile
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
PeekNamedPipe
GetDriveTypeW
GetConsoleCP
SetStdHandle
ExitProcess
IsValidCodePage
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
HeapSize
IsValidLocale
SetWaitableTimer
SetLastError
EnterCriticalSection
WaitForMultipleObjects
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
GetQueuedCompletionStatus
WaitForSingleObject
PostQueuedCompletionStatus
CreateEventW
FormatMessageW
GetLastError
SetEvent
TerminateThread
CloseHandle
QueueUserAPC
LocalFree
DeleteCriticalSection
WideCharToMultiByte
SleepEx
FormatMessageA
CreateIoCompletionPort
GetCurrentThreadId
UnmapViewOfFile
CreateFileA
CreateFileMappingA
GetFileSize
MapViewOfFile
MultiByteToWideChar
WriteConsoleW
GetConsoleScreenBufferInfo
GetStdHandle
SetConsoleMode
GetConsoleMode
GetModuleHandleExW
InitializeSRWLock
ReleaseSRWLockExclusive
ReleaseSRWLockShared
AcquireSRWLockExclusive
AcquireSRWLockShared
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
VirtualFree
SwitchToFiber
DeleteFiber
CreateFiberEx
GetSystemTime
SystemTimeToFileTime
FindClose
FindFirstFileW
FindNextFileW
GetSystemDirectoryA
FreeLibrary
GetProcAddress
LoadLibraryA
InitializeCriticalSection
ReleaseSemaphore
GetExitCodeThread
CreateSemaphoreA
GetFileType
WriteFile
GetModuleHandleW
Sleep
GetEnvironmentVariableW
GetACP
ConvertFiberToThread
ConvertThreadToFiberEx
GetCurrentProcessId
GetSystemTimeAsFileTime
RtlVirtualUnwind
LoadLibraryW
ReadConsoleA
ReadConsoleW
GetModuleFileNameA
LoadLibraryExA
SetConsoleCtrlHandler
FreeLibraryAndExitThread
ExitThread
CreateThread
LoadLibraryExW
TryAcquireSRWLockExclusive
RtlPcToFileHeader
RaiseException
QueryPerformanceCounter
QueryPerformanceFrequency
WaitForSingleObjectEx
SwitchToThread
GetNativeSystemInfo
InitializeConditionVariable
WakeConditionVariable
WakeAllConditionVariable
SleepConditionVariableSRW
InitOnceComplete
InitOnceBeginInitialize
SetCurrentDirectoryW
GetCurrentDirectoryW
CreateDirectoryW
CreateFileW
FindFirstFileExW
GetFileAttributesExW
GetFileInformationByHandle
GetFinalPathNameByHandleW
GetFullPathNameW
SetFileInformationByHandle
GetTempPathW
AreFileApisANSI
DeviceIoControl
CopyFileW
MoveFileExW
GetFileInformationByHandleEx
CreateSymbolicLinkW
GetLocaleInfoEx
InitializeCriticalSectionEx
EncodePointer
DecodePointer
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
LCMapStringEx
CompareStringEx
GetCPInfo
GetStringTypeW
RtlCaptureContext
RtlLookupFunctionEntry
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
InitializeSListHead
RtlUnwindEx
RtlUnwind
SetEndOfFile
user32
GetProcessWindowStation
GetKeyState
GetUserObjectInformationW
MessageBoxW
Sections
.text Size: 5.2MB - Virtual size: 5.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 91KB - Virtual size: 113KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 198KB - Virtual size: 198KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 348B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ