Static task
static1
Behavioral task
behavioral1
Sample
43fb9810c37fc058caa430d92e04caa94227489f5628fd389e438538d61fc45c.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
43fb9810c37fc058caa430d92e04caa94227489f5628fd389e438538d61fc45c.exe
Resource
win10v2004-20231020-en
General
-
Target
43fb9810c37fc058caa430d92e04caa94227489f5628fd389e438538d61fc45c
-
Size
15.3MB
-
MD5
4b2f5613df499a0396d15b625471397a
-
SHA1
b38511065897fbdc0c022346cdea2cfdfa7a58dd
-
SHA256
43fb9810c37fc058caa430d92e04caa94227489f5628fd389e438538d61fc45c
-
SHA512
9e690b56e6fbc09b603d481ce19addd46b8513edb39b8545d98e0801f0ee6cb77f91c562e22ed6e91e7195d06ab12668f16e1f8ae77290705309107b6c27da76
-
SSDEEP
98304:jwbuz8FeLj7sKPS/3I6Zg26qBpeCn2/+pIbtFvAsf86iz/cwpAG6Zrrh:jCteLj7st/3BTb4KL3Q
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 43fb9810c37fc058caa430d92e04caa94227489f5628fd389e438538d61fc45c
Files
-
43fb9810c37fc058caa430d92e04caa94227489f5628fd389e438538d61fc45c.exe windows:6 windows x64
325b086160724a94f98614e48bdaa8da
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
kernel32
GetProcAddress
LoadLibraryA
DeleteFileA
TerminateProcess
CreateProcessA
GetLocalTime
VerSetConditionMask
VerifyVersionInfoA
SetLastError
InitializeCriticalSectionAndSpinCount
SleepEx
CreateEventW
SetWaitableTimer
CreateWaitableTimerA
CancelIoEx
MultiByteToWideChar
GetCurrentProcessId
CreateFileA
WriteFile
LoadResource
LockResource
SizeofResource
FindResourceA
GetSystemInfo
GetModuleHandleA
WTSGetActiveConsoleSessionId
CreateRemoteThread
VirtualAllocEx
WriteProcessMemory
VirtualFreeEx
Module32First
Module32Next
DeviceIoControl
GetEnvironmentVariableA
GetSystemTimeAsFileTime
CompareFileTime
FindClose
FindFirstFileA
FindNextFileA
GetCurrentProcess
GetExitCodeProcess
SetStdHandle
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
TerminateThread
QueueUserAPC
WaitForMultipleObjects
WaitForSingleObject
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
LocalAlloc
GetTickCount
Sleep
SetConsoleCtrlHandler
WideCharToMultiByte
FormatMessageW
FormatMessageA
LocalFree
CreateEventA
WaitForSingleObjectEx
SetEvent
PostQueuedCompletionStatus
GetQueuedCompletionStatus
CreateIoCompletionPort
GetProcessHeap
HeapFree
HeapAlloc
GetLastError
Process32Next
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
GetTimeZoneInformation
ReadConsoleW
SetFilePointerEx
GetFileSizeEx
GetConsoleMode
GetConsoleOutputCP
HeapQueryInformation
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
GetCurrentThread
GetCommandLineW
GetCommandLineA
ExitProcess
FreeLibraryAndExitThread
ExitThread
CreateThread
WriteConsoleW
GetFileType
GetStdHandle
GetModuleHandleExW
LoadLibraryExW
GetModuleFileNameW
InterlockedFlushSList
InterlockedPushEntrySList
RtlUnwindEx
InitializeSListHead
VirtualQuery
GetStartupInfoW
IsDebuggerPresent
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
GetCPInfo
CompareStringEx
GetStringTypeW
CreateSymbolicLinkW
GetFileInformationByHandleEx
GetModuleHandleW
CloseThreadpoolWait
SetThreadpoolWait
GetFileAttributesA
Process32First
CreateToolhelp32Snapshot
GetModuleFileNameA
OpenProcess
CloseHandle
FreeLibrary
CreateThreadpoolWait
CloseThreadpoolTimer
WaitForThreadpoolTimerCallbacks
QueryPerformanceCounter
QueryPerformanceFrequency
ResetEvent
ReleaseSemaphore
WaitForMultipleObjectsEx
OpenEventA
GetCurrentThreadId
ResumeThread
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetLogicalProcessorInformation
FlushFileBuffers
MapViewOfFile
CreateFileMappingW
GetSystemTime
SystemTimeToFileTime
GetFileSize
LockFileEx
UnlockFile
HeapDestroy
HeapCompact
LoadLibraryW
HeapReAlloc
DeleteFileW
FlushViewOfFile
OutputDebugStringW
GetFileAttributesExW
GetDiskFreeSpaceA
GetTempPathA
HeapSize
HeapValidate
UnmapViewOfFile
GetFileAttributesW
CreateFileW
CreateMutexW
GetTempPathW
UnlockFileEx
SetEndOfFile
GetFullPathNameA
SetFilePointer
LockFile
OutputDebugStringA
GetDiskFreeSpaceW
GetFullPathNameW
HeapCreate
ReadFile
AreFileApisANSI
InitializeCriticalSection
TryEnterCriticalSection
SwitchToThread
GetExitCodeThread
GetNativeSystemInfo
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
TryAcquireSRWLockExclusive
RtlPcToFileHeader
RaiseException
InitializeConditionVariable
WakeConditionVariable
WakeAllConditionVariable
SleepConditionVariableSRW
InitializeCriticalSectionEx
GetLocaleInfoEx
EncodePointer
DecodePointer
LCMapStringEx
SetFileInformationByHandle
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
InitializeSRWLock
InitOnceExecuteOnce
SleepConditionVariableCS
CreateEventExW
CreateSemaphoreExW
FlushProcessWriteBuffers
GetCurrentProcessorNumber
GetTickCount64
FreeLibraryWhenCallbackReturns
CreateThreadpoolWork
SubmitThreadpoolWork
CloseThreadpoolWork
CreateThreadpoolTimer
SetThreadpoolTimer
RtlUnwind
user32
ExitWindowsEx
GetSystemMetrics
advapi32
CloseServiceHandle
SetServiceStatus
StartServiceCtrlDispatcherA
ChangeServiceConfigA
ControlService
CreateServiceA
DeleteService
InitiateSystemShutdownExA
LookupPrivilegeValueA
AdjustTokenPrivileges
OpenProcessToken
RegSetValueExA
RegCreateKeyExA
RevertToSelf
ImpersonateLoggedOnUser
CreateProcessAsUserA
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
StartServiceA
QueryServiceStatusEx
QueryServiceConfigA
OpenServiceA
OpenSCManagerA
RegisterServiceCtrlHandlerExA
ws2_32
accept
select
WSARecv
WSAStringToAddressW
WSAAddressToStringW
WSASocketW
WSASetLastError
ntohs
ntohl
listen
htons
WSAIoctl
getsockopt
getsockname
getpeername
bind
WSAResetEvent
WSACreateEvent
WSASend
WSAGetLastError
setsockopt
inet_ntoa
inet_addr
ioctlsocket
closesocket
WSACleanup
WSAStartup
WSASendTo
connect
htonl
__WSAFDIsSet
mswsock
GetAcceptExSockaddrs
AcceptEx
setupapi
SetupDiEnumDeviceInfo
CM_Get_DevNode_Status_Ex
SetupDiDestroyDeviceInfoList
SetupDiGetClassDevsA
SetupDiGetDeviceInstanceIdA
SetupDiGetDeviceInfoListDetailA
SetupDiGetDeviceRegistryPropertyW
CM_Get_DevNode_Status
SetupDiSetClassInstallParamsA
SetupDiGetDeviceRegistryPropertyA
SetupDiCallClassInstaller
netapi32
NetApiBufferFree
NetWkstaGetInfo
version
GetFileVersionInfoSizeA
VerQueryValueA
GetFileVersionInfoA
iphlpapi
NotifyAddrChange
GetAdaptersAddresses
GetIpNetTable
DeleteIpNetEntry
GetAdaptersInfo
GetPerAdapterInfo
shlwapi
StrStrIA
PathFileExistsA
Sections
.textbss Size: - Virtual size: 2.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 5.3MB - Virtual size: 5.3MB
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: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 280KB - Virtual size: 280KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.msvcjmc Size: 111KB - Virtual size: 111KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 1024B - Virtual size: 796B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.00cfg Size: 512B - Virtual size: 373B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 1024B - Virtual size: 671B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 7.1MB - Virtual size: 7.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 73KB - Virtual size: 73KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ