ScreenShot
| Created | 2023.10.06 08:01 | Machine | s1_win7_x6403 |
| Filename | mstsc.exe | ||
| Type | PE32 executable (GUI) Intel 80386, for MS Windows | ||
| AI Score |
|
Behavior Score |
|
| ZERO API | file : malware | ||
| VT API (file) | |||
| md5 | 65c7d9e822c9f2b8291202128644e825 | ||
| sha256 | 9a528b2b31d9d59018878fdf3b9d8db235df606500c67a4b8be3075701b014fc | ||
| ssdeep | 3072:FRUUZ+SZlT/s9GnCv315iP0K4qOpvmbUGzrhdLKO5p/Vr:lZ5l/son0152EgXHh9FV | ||
| imphash | 1e2f614c1813ff4e3f2f3e784182dbac | ||
| impfuzzy | 24:L798tsHMTgVfbb8JUbDvu/oOgG0xvqtNLOovJkuBcQyv9sjMVhIjffplOFEHRkCI:tHFOgGuqtN68Bcx9Ds5JPrCQl9OEU | ||
Network IP location
Signature (4cnts)
| Level | Description |
|---|---|
| danger | Connects to IP addresses that are no longer responding to requests (legitimate services will remain up-and-running usually) |
| watch | Communicates with host for which no DNS query was performed |
| notice | The binary likely contains encrypted or compressed data indicative of a packer |
| info | This executable has a PDB path |
Rules (5cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| watch | Malicious_Library_Zero | Malicious_Library | binaries (upload) |
| watch | UPX_Zero | UPX packed file | binaries (upload) |
| info | IsPE32 | (no description) | binaries (upload) |
| info | OS_Processor_Check_Zero | OS Processor Check | binaries (upload) |
| info | PE_Header_Zero | PE File Signature | binaries (upload) |
PE API
IAT(Import Address Table) Library
KERNEL32.dll
0x401000 GetDateFormatW
0x401004 FillConsoleOutputCharacterA
0x401008 EnumResourceNamesW
0x40100c EndUpdateResourceW
0x401010 GetSystemWindowsDirectoryW
0x401014 InterlockedCompareExchange
0x401018 SetComputerNameW
0x40101c AddConsoleAliasW
0x401020 CreateHardLinkA
0x401024 _lclose
0x401028 GetTickCount
0x40102c GetNumberFormatA
0x401030 CreateActCtxW
0x401034 SetProcessPriorityBoost
0x401038 GlobalFindAtomA
0x40103c LoadLibraryW
0x401040 ReadConsoleInputA
0x401044 SizeofResource
0x401048 SetVolumeMountPointA
0x40104c GetFileAttributesA
0x401050 TransactNamedPipe
0x401054 EnumSystemCodePagesA
0x401058 CreateSemaphoreA
0x40105c GetCompressedFileSizeA
0x401060 GetACP
0x401064 SetLastError
0x401068 ReadConsoleOutputCharacterA
0x40106c GetProcAddress
0x401070 VirtualAlloc
0x401074 RemoveDirectoryA
0x401078 _hwrite
0x40107c LocalAlloc
0x401080 AddAtomW
0x401084 BeginUpdateResourceA
0x401088 GetCommMask
0x40108c FoldStringW
0x401090 FindNextFileA
0x401094 FreeEnvironmentStringsW
0x401098 VirtualProtect
0x40109c PeekConsoleInputA
0x4010a0 TerminateJobObject
0x4010a4 GetWindowsDirectoryW
0x4010a8 GetCurrentProcessId
0x4010ac OpenFileMappingA
0x4010b0 LocalFree
0x4010b4 FindNextVolumeA
0x4010b8 GetProcessHeap
0x4010bc SetEndOfFile
0x4010c0 UnhandledExceptionFilter
0x4010c4 SetUnhandledExceptionFilter
0x4010c8 MultiByteToWideChar
0x4010cc GetModuleHandleW
0x4010d0 Sleep
0x4010d4 ExitProcess
0x4010d8 GetCommandLineA
0x4010dc GetStartupInfoA
0x4010e0 GetLastError
0x4010e4 WriteFile
0x4010e8 GetStdHandle
0x4010ec GetModuleFileNameA
0x4010f0 TerminateProcess
0x4010f4 GetCurrentProcess
0x4010f8 IsDebuggerPresent
0x4010fc HeapAlloc
0x401100 HeapFree
0x401104 RaiseException
0x401108 EnterCriticalSection
0x40110c LeaveCriticalSection
0x401110 SetHandleCount
0x401114 GetFileType
0x401118 DeleteCriticalSection
0x40111c WideCharToMultiByte
0x401120 GetConsoleCP
0x401124 GetConsoleMode
0x401128 FlushFileBuffers
0x40112c TlsGetValue
0x401130 TlsAlloc
0x401134 TlsSetValue
0x401138 TlsFree
0x40113c InterlockedIncrement
0x401140 GetCurrentThreadId
0x401144 InterlockedDecrement
0x401148 HeapSize
0x40114c RtlUnwind
0x401150 ReadFile
0x401154 GetCPInfo
0x401158 GetOEMCP
0x40115c IsValidCodePage
0x401160 SetFilePointer
0x401164 LoadLibraryA
0x401168 InitializeCriticalSectionAndSpinCount
0x40116c FreeEnvironmentStringsA
0x401170 GetEnvironmentStrings
0x401174 GetEnvironmentStringsW
0x401178 HeapCreate
0x40117c VirtualFree
0x401180 QueryPerformanceCounter
0x401184 GetSystemTimeAsFileTime
0x401188 HeapReAlloc
0x40118c GetModuleHandleA
0x401190 WriteConsoleA
0x401194 GetConsoleOutputCP
0x401198 WriteConsoleW
0x40119c SetStdHandle
0x4011a0 CloseHandle
0x4011a4 CreateFileA
0x4011a8 LCMapStringA
0x4011ac LCMapStringW
0x4011b0 GetStringTypeA
0x4011b4 GetStringTypeW
0x4011b8 GetLocaleInfoA
USER32.dll
0x4011c0 LoadMenuW
0x4011c4 CharToOemBuffW
0x4011c8 ChangeDisplaySettingsA
0x4011cc GetMessagePos
0x4011d0 GetWindowTextLengthA
EAT(Export Address Table) is none
KERNEL32.dll
0x401000 GetDateFormatW
0x401004 FillConsoleOutputCharacterA
0x401008 EnumResourceNamesW
0x40100c EndUpdateResourceW
0x401010 GetSystemWindowsDirectoryW
0x401014 InterlockedCompareExchange
0x401018 SetComputerNameW
0x40101c AddConsoleAliasW
0x401020 CreateHardLinkA
0x401024 _lclose
0x401028 GetTickCount
0x40102c GetNumberFormatA
0x401030 CreateActCtxW
0x401034 SetProcessPriorityBoost
0x401038 GlobalFindAtomA
0x40103c LoadLibraryW
0x401040 ReadConsoleInputA
0x401044 SizeofResource
0x401048 SetVolumeMountPointA
0x40104c GetFileAttributesA
0x401050 TransactNamedPipe
0x401054 EnumSystemCodePagesA
0x401058 CreateSemaphoreA
0x40105c GetCompressedFileSizeA
0x401060 GetACP
0x401064 SetLastError
0x401068 ReadConsoleOutputCharacterA
0x40106c GetProcAddress
0x401070 VirtualAlloc
0x401074 RemoveDirectoryA
0x401078 _hwrite
0x40107c LocalAlloc
0x401080 AddAtomW
0x401084 BeginUpdateResourceA
0x401088 GetCommMask
0x40108c FoldStringW
0x401090 FindNextFileA
0x401094 FreeEnvironmentStringsW
0x401098 VirtualProtect
0x40109c PeekConsoleInputA
0x4010a0 TerminateJobObject
0x4010a4 GetWindowsDirectoryW
0x4010a8 GetCurrentProcessId
0x4010ac OpenFileMappingA
0x4010b0 LocalFree
0x4010b4 FindNextVolumeA
0x4010b8 GetProcessHeap
0x4010bc SetEndOfFile
0x4010c0 UnhandledExceptionFilter
0x4010c4 SetUnhandledExceptionFilter
0x4010c8 MultiByteToWideChar
0x4010cc GetModuleHandleW
0x4010d0 Sleep
0x4010d4 ExitProcess
0x4010d8 GetCommandLineA
0x4010dc GetStartupInfoA
0x4010e0 GetLastError
0x4010e4 WriteFile
0x4010e8 GetStdHandle
0x4010ec GetModuleFileNameA
0x4010f0 TerminateProcess
0x4010f4 GetCurrentProcess
0x4010f8 IsDebuggerPresent
0x4010fc HeapAlloc
0x401100 HeapFree
0x401104 RaiseException
0x401108 EnterCriticalSection
0x40110c LeaveCriticalSection
0x401110 SetHandleCount
0x401114 GetFileType
0x401118 DeleteCriticalSection
0x40111c WideCharToMultiByte
0x401120 GetConsoleCP
0x401124 GetConsoleMode
0x401128 FlushFileBuffers
0x40112c TlsGetValue
0x401130 TlsAlloc
0x401134 TlsSetValue
0x401138 TlsFree
0x40113c InterlockedIncrement
0x401140 GetCurrentThreadId
0x401144 InterlockedDecrement
0x401148 HeapSize
0x40114c RtlUnwind
0x401150 ReadFile
0x401154 GetCPInfo
0x401158 GetOEMCP
0x40115c IsValidCodePage
0x401160 SetFilePointer
0x401164 LoadLibraryA
0x401168 InitializeCriticalSectionAndSpinCount
0x40116c FreeEnvironmentStringsA
0x401170 GetEnvironmentStrings
0x401174 GetEnvironmentStringsW
0x401178 HeapCreate
0x40117c VirtualFree
0x401180 QueryPerformanceCounter
0x401184 GetSystemTimeAsFileTime
0x401188 HeapReAlloc
0x40118c GetModuleHandleA
0x401190 WriteConsoleA
0x401194 GetConsoleOutputCP
0x401198 WriteConsoleW
0x40119c SetStdHandle
0x4011a0 CloseHandle
0x4011a4 CreateFileA
0x4011a8 LCMapStringA
0x4011ac LCMapStringW
0x4011b0 GetStringTypeA
0x4011b4 GetStringTypeW
0x4011b8 GetLocaleInfoA
USER32.dll
0x4011c0 LoadMenuW
0x4011c4 CharToOemBuffW
0x4011c8 ChangeDisplaySettingsA
0x4011cc GetMessagePos
0x4011d0 GetWindowTextLengthA
EAT(Export Address Table) is none