ScreenShot
| Created | 2023.09.06 07:49 | Machine | s1_win7_x6401 |
| Filename | calc2.exe | ||
| Type | PE32 executable (GUI) Intel 80386, for MS Windows | ||
| AI Score |
|
Behavior Score |
|
| ZERO API | file : malware | ||
| VT API (file) | 32 detected (AIDetectMalware, Malicious, score, Stop, unsafe, Save, Attribute, HighConfidence, high confidence, Obfuscated, Krypt, StopCrypt, Convagent, Detected, BScope, RmRAT, Generic@AI, RDML, t3bthJ0Zsr+evDnpHHUlZQ, Static AI, Malicious PE, susgen, Kryptik, HFSR, confidence, 100%) | ||
| md5 | b83c9bd78a155d87c4322ce35cbc24ba | ||
| sha256 | a3f8a75b62e2cd1b0f7d1e619be512f20e469f95a03c095a25e1c9debf64b423 | ||
| ssdeep | 3072:XBompQwig/LU0OlNMePIQtefGe5PBYqNo70vMMNmQocn51JvK8a0kT:xTig/LU0OlKePptOJw78bNmQVvJC8a | ||
| imphash | 414866fe1c8512328085560b1dd725b8 | ||
| impfuzzy | 48:L2azRBYCdF+fcftc6ngDZSJh+azQCQlrX:TzweF+fcftc6gdSJh9kX | ||
Network IP location
Signature (5cnts)
| Level | Description |
|---|---|
| danger | Connects to an IP address that is no longer responding to requests (legitimate services will remain up-and-running usually) |
| danger | File has been identified by 32 AntiVirus engines on VirusTotal as malicious |
| 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 (3cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| watch | Malicious_Library_Zero | Malicious_Library | binaries (upload) |
| info | IsPE32 | (no description) | binaries (upload) |
| info | PE_Header_Zero | PE File Signature | binaries (upload) |
PE API
IAT(Import Address Table) Library
KERNEL32.dll
0x401018 PeekNamedPipe
0x40101c SetEndOfFile
0x401020 EndUpdateResourceW
0x401024 GetConsoleAliasA
0x401028 GetSystemWindowsDirectoryW
0x40102c AddConsoleAliasW
0x401030 CreateHardLinkA
0x401034 GetTickCount
0x401038 GetConsoleAliasesLengthA
0x40103c GetDateFormatA
0x401040 FreeConsole
0x401044 HeapDestroy
0x401048 GetFileAttributesA
0x40104c FileTimeToSystemTime
0x401050 RaiseException
0x401054 GetShortPathNameA
0x401058 GetLastError
0x40105c GetProcAddress
0x401060 VirtualAlloc
0x401064 LoadLibraryA
0x401068 FindFirstFileW
0x40106c SetCalendarInfoW
0x401070 CreateFileMappingW
0x401074 FoldStringA
0x401078 GetModuleHandleA
0x40107c FindFirstChangeNotificationA
0x401080 FreeEnvironmentStringsW
0x401084 FindFirstVolumeA
0x401088 ReadConsoleInputW
0x40108c EnumResourceLanguagesW
0x401090 ReadConsoleOutputCharacterW
0x401094 AreFileApisANSI
0x401098 CloseHandle
0x40109c WriteConsoleW
0x4010a0 GetConsoleOutputCP
0x4010a4 WriteConsoleA
0x4010a8 EnumResourceNamesW
0x4010ac CreateFileA
0x4010b0 GetTempFileNameW
0x4010b4 InterlockedExchangeAdd
0x4010b8 InterlockedIncrement
0x4010bc InterlockedDecrement
0x4010c0 Sleep
0x4010c4 InitializeCriticalSection
0x4010c8 DeleteCriticalSection
0x4010cc EnterCriticalSection
0x4010d0 LeaveCriticalSection
0x4010d4 TerminateProcess
0x4010d8 GetCurrentProcess
0x4010dc UnhandledExceptionFilter
0x4010e0 SetUnhandledExceptionFilter
0x4010e4 IsDebuggerPresent
0x4010e8 GetStartupInfoW
0x4010ec RtlUnwind
0x4010f0 HeapFree
0x4010f4 HeapAlloc
0x4010f8 GetModuleHandleW
0x4010fc TlsGetValue
0x401100 TlsAlloc
0x401104 TlsSetValue
0x401108 TlsFree
0x40110c SetLastError
0x401110 GetCurrentThreadId
0x401114 MultiByteToWideChar
0x401118 ReadFile
0x40111c SetHandleCount
0x401120 GetStdHandle
0x401124 GetFileType
0x401128 GetStartupInfoA
0x40112c SetFilePointer
0x401130 ExitProcess
0x401134 WriteFile
0x401138 GetModuleFileNameA
0x40113c GetModuleFileNameW
0x401140 GetEnvironmentStringsW
0x401144 GetCommandLineW
0x401148 HeapCreate
0x40114c VirtualFree
0x401150 QueryPerformanceCounter
0x401154 GetCurrentProcessId
0x401158 GetSystemTimeAsFileTime
0x40115c HeapSize
0x401160 HeapReAlloc
0x401164 GetCPInfo
0x401168 GetACP
0x40116c GetOEMCP
0x401170 IsValidCodePage
0x401174 GetLocaleInfoA
0x401178 GetStringTypeA
0x40117c GetStringTypeW
0x401180 WideCharToMultiByte
0x401184 SetStdHandle
0x401188 GetConsoleCP
0x40118c GetConsoleMode
0x401190 InitializeCriticalSectionAndSpinCount
0x401194 FlushFileBuffers
0x401198 LCMapStringA
0x40119c LCMapStringW
USER32.dll
0x4011a4 GetMessageExtraInfo
0x4011a8 ChangeMenuA
0x4011ac GetIconInfo
0x4011b0 LoadMenuW
0x4011b4 CharToOemBuffW
0x4011b8 CharUpperBuffW
GDI32.dll
0x40100c GetCharacterPlacementA
0x401010 GetPolyFillMode
ADVAPI32.dll
0x401000 GetPrivateObjectSecurity
0x401004 ReadEventLogA
EAT(Export Address Table) is none
KERNEL32.dll
0x401018 PeekNamedPipe
0x40101c SetEndOfFile
0x401020 EndUpdateResourceW
0x401024 GetConsoleAliasA
0x401028 GetSystemWindowsDirectoryW
0x40102c AddConsoleAliasW
0x401030 CreateHardLinkA
0x401034 GetTickCount
0x401038 GetConsoleAliasesLengthA
0x40103c GetDateFormatA
0x401040 FreeConsole
0x401044 HeapDestroy
0x401048 GetFileAttributesA
0x40104c FileTimeToSystemTime
0x401050 RaiseException
0x401054 GetShortPathNameA
0x401058 GetLastError
0x40105c GetProcAddress
0x401060 VirtualAlloc
0x401064 LoadLibraryA
0x401068 FindFirstFileW
0x40106c SetCalendarInfoW
0x401070 CreateFileMappingW
0x401074 FoldStringA
0x401078 GetModuleHandleA
0x40107c FindFirstChangeNotificationA
0x401080 FreeEnvironmentStringsW
0x401084 FindFirstVolumeA
0x401088 ReadConsoleInputW
0x40108c EnumResourceLanguagesW
0x401090 ReadConsoleOutputCharacterW
0x401094 AreFileApisANSI
0x401098 CloseHandle
0x40109c WriteConsoleW
0x4010a0 GetConsoleOutputCP
0x4010a4 WriteConsoleA
0x4010a8 EnumResourceNamesW
0x4010ac CreateFileA
0x4010b0 GetTempFileNameW
0x4010b4 InterlockedExchangeAdd
0x4010b8 InterlockedIncrement
0x4010bc InterlockedDecrement
0x4010c0 Sleep
0x4010c4 InitializeCriticalSection
0x4010c8 DeleteCriticalSection
0x4010cc EnterCriticalSection
0x4010d0 LeaveCriticalSection
0x4010d4 TerminateProcess
0x4010d8 GetCurrentProcess
0x4010dc UnhandledExceptionFilter
0x4010e0 SetUnhandledExceptionFilter
0x4010e4 IsDebuggerPresent
0x4010e8 GetStartupInfoW
0x4010ec RtlUnwind
0x4010f0 HeapFree
0x4010f4 HeapAlloc
0x4010f8 GetModuleHandleW
0x4010fc TlsGetValue
0x401100 TlsAlloc
0x401104 TlsSetValue
0x401108 TlsFree
0x40110c SetLastError
0x401110 GetCurrentThreadId
0x401114 MultiByteToWideChar
0x401118 ReadFile
0x40111c SetHandleCount
0x401120 GetStdHandle
0x401124 GetFileType
0x401128 GetStartupInfoA
0x40112c SetFilePointer
0x401130 ExitProcess
0x401134 WriteFile
0x401138 GetModuleFileNameA
0x40113c GetModuleFileNameW
0x401140 GetEnvironmentStringsW
0x401144 GetCommandLineW
0x401148 HeapCreate
0x40114c VirtualFree
0x401150 QueryPerformanceCounter
0x401154 GetCurrentProcessId
0x401158 GetSystemTimeAsFileTime
0x40115c HeapSize
0x401160 HeapReAlloc
0x401164 GetCPInfo
0x401168 GetACP
0x40116c GetOEMCP
0x401170 IsValidCodePage
0x401174 GetLocaleInfoA
0x401178 GetStringTypeA
0x40117c GetStringTypeW
0x401180 WideCharToMultiByte
0x401184 SetStdHandle
0x401188 GetConsoleCP
0x40118c GetConsoleMode
0x401190 InitializeCriticalSectionAndSpinCount
0x401194 FlushFileBuffers
0x401198 LCMapStringA
0x40119c LCMapStringW
USER32.dll
0x4011a4 GetMessageExtraInfo
0x4011a8 ChangeMenuA
0x4011ac GetIconInfo
0x4011b0 LoadMenuW
0x4011b4 CharToOemBuffW
0x4011b8 CharUpperBuffW
GDI32.dll
0x40100c GetCharacterPlacementA
0x401010 GetPolyFillMode
ADVAPI32.dll
0x401000 GetPrivateObjectSecurity
0x401004 ReadEventLogA
EAT(Export Address Table) is none