D:\ssasr\x64\Release\ssasr.pdb
Static task
static1
Behavioral task
behavioral1
Sample
svchost.exe
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
svchost.exe
Resource
win7-20240704-en
Behavioral task
behavioral3
Sample
svchost.exe
Resource
win10v2004-20240802-en
General
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Target
svchost.exe
-
Size
1.2MB
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MD5
a6748cfb2c75d7ff2121f233ef23ba98
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SHA1
a1e0633f92f5a778cd705457b5a775faf7afd062
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SHA256
5b81bfd4f69e9db7eddd2bacb2033ae1936bdcefd4b73e164181c5a6cc5852d8
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SHA512
36a5099d10cf1c5fb06ae720295b2ad0da64cc9fd99930458908aa39864dc21045ef24219160185f8af089311035fb438012c95ba9cb9f26eeaa8c039262ac00
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SSDEEP
12288:vGknFkyoUTJxcwKyOsGrk+tRkETuoNCjnpfCVAgQ1G4assX95U:vGknVczLkzoNCjnpfCuBlsXbU
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource svchost.exe
Files
-
svchost.exe.exe windows:6 windows x64 arch:x64
7b434ed49e0435158e43ed531f33dcdf
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
PDB Paths
Imports
kernel32
GetProcAddress
LoadLibraryA
QueryFullProcessImageNameW
CopyFileA
GetComputerNameA
GetModuleFileNameA
WideCharToMultiByte
CreateToolhelp32Snapshot
Process32First
Process32Next
K32GetModuleFileNameExA
SetEndOfFile
GetSystemTimeAsFileTime
OpenProcess
CreateProcessW
ResumeThread
SuspendThread
CreateThread
TerminateProcess
GetProcessTimes
Sleep
CreateEventA
WaitForSingleObject
SetEvent
GetLastError
MultiByteToWideChar
CloseHandle
WriteConsoleW
HeapSize
FormatMessageA
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
LocalFree
GetLocaleInfoEx
EncodePointer
DecodePointer
LCMapStringEx
GetStringTypeW
CompareStringEx
GetCPInfo
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
GetCurrentProcess
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
InitializeSListHead
RtlPcToFileHeader
RaiseException
RtlUnwindEx
InterlockedPushEntrySList
InterlockedFlushSList
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
GetCurrentThread
HeapFree
HeapAlloc
GetTempPathW
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
IsThreadAFiber
VirtualProtect
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileType
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
ReadFile
GetFileSizeEx
SetFilePointerEx
ReadConsoleW
CreateDirectoryW
HeapReAlloc
SetConsoleCtrlHandler
GetTimeZoneInformation
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
OutputDebugStringW
SetStdHandle
CreateFileW
RtlUnwind
advapi32
StartServiceW
StartServiceA
StartServiceCtrlDispatcherA
SetServiceStatus
RegisterServiceCtrlHandlerA
QueryServiceStatusEx
OpenServiceW
OpenServiceA
OpenSCManagerW
OpenSCManagerA
CreateServiceA
ControlService
CloseServiceHandle
ChangeServiceConfig2A
shell32
SHFileOperationA
Sections
.text Size: 1005KB - Virtual size: 1004KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 164KB - Virtual size: 163KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.00cfg Size: 512B - Virtual size: 373B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.fptable Size: 1024B - Virtual size: 563B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ