ScreenShot
| Created | 2023.11.16 13:28 | Machine | s1_win7_x6403 |
| Filename | build.exe | ||
| Type | PE32 executable (GUI) Intel 80386, for MS Windows | ||
| AI Score |
|
Behavior Score |
|
| ZERO API | file : malware | ||
| VT API (file) | 33 detected (AIDetectMalware, malicious, high confidence, Lockbit, Save, confidence, 100%, Attribute, HighConfidence, score, Chapak, Generic@AI, RDML, 5QOMadMKvfERU1TwvCHslA, Krypt, moderate, Detected, STOP, Sabsik, unsafe, Obfuscated, Static AI, Malicious PE, susgen, Kryptik, HFSR, FileRepMalware, Cryp) | ||
| md5 | af3b051d8a6a33705bd095b6d5608355 | ||
| sha256 | b760fd1b8d86af6b67ac24e6a269f2ffbc818d37f7930fb562cce1331213d031 | ||
| ssdeep | 3072:lNL7jL+5ScekHLTlZGTfobBKgJLR2ghco9CR:XPL+ocFHPlZGQKpi | ||
| imphash | fb752e503b6d05b37aeae46cd3910859 | ||
| impfuzzy | 24:D3kPH0XxkvrkrcQs4GDOWkrqOHDZ1uUOq6CCkTxOn9SJrvSG1tmwIbcfplyuOZyP:tts6mNrLnsvSG1thkcfpMuRkcQNFi | ||
Network IP location
Signature (5cnts)
| Level | Description |
|---|---|
| danger | File has been identified by 33 AntiVirus engines on VirusTotal as malicious |
| notice | Allocates read-write-execute memory (usually to unpack itself) |
| notice | The binary likely contains encrypted or compressed data indicative of a packer |
| info | The file contains an unknown PE resource name possibly 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) |
Network (0cnts) ?
| Request | CC | ASN Co | IP4 | Rule ? | ZERO ? |
|---|
Suricata ids
PE API
IAT(Import Address Table) Library
KERNEL32.dll
0x401008 SetVolumeLabelA
0x40100c CreateFileA
0x401010 FindResourceA
0x401014 GetNativeSystemInfo
0x401018 SetComputerNameExA
0x40101c GetConsoleAliasExesLengthA
0x401020 GlobalAddAtomA
0x401024 InterlockedIncrement
0x401028 SetConsoleTextAttribute
0x40102c GetConsoleAliasA
0x401030 GetModuleHandleW
0x401034 GetTickCount
0x401038 GetConsoleAliasesA
0x40103c GetWindowsDirectoryA
0x401040 GetPriorityClass
0x401044 GetVolumePathNameW
0x401048 TerminateThread
0x40104c SizeofResource
0x401050 GetSystemWindowsDirectoryA
0x401054 DeleteVolumeMountPointW
0x401058 EnumSystemCodePagesA
0x40105c VerifyVersionInfoA
0x401060 lstrcatA
0x401064 GetConsoleAliasesW
0x401068 GetLastError
0x40106c InterlockedFlushSList
0x401070 FillConsoleOutputCharacterA
0x401074 BackupRead
0x401078 GetProcAddress
0x40107c VirtualAlloc
0x401080 CreateNamedPipeA
0x401084 RemoveDirectoryA
0x401088 CreateMemoryResourceNotification
0x40108c SearchPathA
0x401090 SetFileAttributesA
0x401094 PrepareTape
0x401098 LoadLibraryA
0x40109c OpenWaitableTimerW
0x4010a0 LocalAlloc
0x4010a4 GetNumberFormatW
0x4010a8 FoldStringA
0x4010ac GlobalFindAtomW
0x4010b0 UpdateResourceW
0x4010b4 FreeEnvironmentStringsW
0x4010b8 VirtualProtect
0x4010bc PeekConsoleInputA
0x4010c0 ReadConsoleInputW
0x4010c4 GetCurrentProcessId
0x4010c8 AddConsoleAliasA
0x4010cc SetLastError
0x4010d0 LCMapStringW
0x4010d4 LCMapStringA
0x4010d8 Sleep
0x4010dc ExitProcess
0x4010e0 GetStartupInfoW
0x4010e4 RaiseException
0x4010e8 RtlUnwind
0x4010ec TerminateProcess
0x4010f0 GetCurrentProcess
0x4010f4 UnhandledExceptionFilter
0x4010f8 SetUnhandledExceptionFilter
0x4010fc IsDebuggerPresent
0x401100 HeapAlloc
0x401104 HeapFree
0x401108 TlsGetValue
0x40110c TlsAlloc
0x401110 TlsSetValue
0x401114 TlsFree
0x401118 GetCurrentThreadId
0x40111c InterlockedDecrement
0x401120 HeapSize
0x401124 WriteFile
0x401128 GetStdHandle
0x40112c GetModuleFileNameA
0x401130 DeleteCriticalSection
0x401134 LeaveCriticalSection
0x401138 EnterCriticalSection
0x40113c InitializeCriticalSectionAndSpinCount
0x401140 GetModuleFileNameW
0x401144 GetEnvironmentStringsW
0x401148 GetCommandLineW
0x40114c SetHandleCount
0x401150 GetFileType
0x401154 GetStartupInfoA
0x401158 HeapCreate
0x40115c VirtualFree
0x401160 QueryPerformanceCounter
0x401164 GetSystemTimeAsFileTime
0x401168 HeapReAlloc
0x40116c GetCPInfo
0x401170 GetACP
0x401174 GetOEMCP
0x401178 IsValidCodePage
0x40117c GetLocaleInfoA
0x401180 WideCharToMultiByte
0x401184 GetStringTypeA
0x401188 MultiByteToWideChar
0x40118c GetStringTypeW
USER32.dll
0x401194 CharToOemBuffA
0x401198 GetMessageExtraInfo
GDI32.dll
0x401000 GetCharABCWidthsFloatW
WINHTTP.dll
0x4011a0 WinHttpWriteData
EAT(Export Address Table) is none
KERNEL32.dll
0x401008 SetVolumeLabelA
0x40100c CreateFileA
0x401010 FindResourceA
0x401014 GetNativeSystemInfo
0x401018 SetComputerNameExA
0x40101c GetConsoleAliasExesLengthA
0x401020 GlobalAddAtomA
0x401024 InterlockedIncrement
0x401028 SetConsoleTextAttribute
0x40102c GetConsoleAliasA
0x401030 GetModuleHandleW
0x401034 GetTickCount
0x401038 GetConsoleAliasesA
0x40103c GetWindowsDirectoryA
0x401040 GetPriorityClass
0x401044 GetVolumePathNameW
0x401048 TerminateThread
0x40104c SizeofResource
0x401050 GetSystemWindowsDirectoryA
0x401054 DeleteVolumeMountPointW
0x401058 EnumSystemCodePagesA
0x40105c VerifyVersionInfoA
0x401060 lstrcatA
0x401064 GetConsoleAliasesW
0x401068 GetLastError
0x40106c InterlockedFlushSList
0x401070 FillConsoleOutputCharacterA
0x401074 BackupRead
0x401078 GetProcAddress
0x40107c VirtualAlloc
0x401080 CreateNamedPipeA
0x401084 RemoveDirectoryA
0x401088 CreateMemoryResourceNotification
0x40108c SearchPathA
0x401090 SetFileAttributesA
0x401094 PrepareTape
0x401098 LoadLibraryA
0x40109c OpenWaitableTimerW
0x4010a0 LocalAlloc
0x4010a4 GetNumberFormatW
0x4010a8 FoldStringA
0x4010ac GlobalFindAtomW
0x4010b0 UpdateResourceW
0x4010b4 FreeEnvironmentStringsW
0x4010b8 VirtualProtect
0x4010bc PeekConsoleInputA
0x4010c0 ReadConsoleInputW
0x4010c4 GetCurrentProcessId
0x4010c8 AddConsoleAliasA
0x4010cc SetLastError
0x4010d0 LCMapStringW
0x4010d4 LCMapStringA
0x4010d8 Sleep
0x4010dc ExitProcess
0x4010e0 GetStartupInfoW
0x4010e4 RaiseException
0x4010e8 RtlUnwind
0x4010ec TerminateProcess
0x4010f0 GetCurrentProcess
0x4010f4 UnhandledExceptionFilter
0x4010f8 SetUnhandledExceptionFilter
0x4010fc IsDebuggerPresent
0x401100 HeapAlloc
0x401104 HeapFree
0x401108 TlsGetValue
0x40110c TlsAlloc
0x401110 TlsSetValue
0x401114 TlsFree
0x401118 GetCurrentThreadId
0x40111c InterlockedDecrement
0x401120 HeapSize
0x401124 WriteFile
0x401128 GetStdHandle
0x40112c GetModuleFileNameA
0x401130 DeleteCriticalSection
0x401134 LeaveCriticalSection
0x401138 EnterCriticalSection
0x40113c InitializeCriticalSectionAndSpinCount
0x401140 GetModuleFileNameW
0x401144 GetEnvironmentStringsW
0x401148 GetCommandLineW
0x40114c SetHandleCount
0x401150 GetFileType
0x401154 GetStartupInfoA
0x401158 HeapCreate
0x40115c VirtualFree
0x401160 QueryPerformanceCounter
0x401164 GetSystemTimeAsFileTime
0x401168 HeapReAlloc
0x40116c GetCPInfo
0x401170 GetACP
0x401174 GetOEMCP
0x401178 IsValidCodePage
0x40117c GetLocaleInfoA
0x401180 WideCharToMultiByte
0x401184 GetStringTypeA
0x401188 MultiByteToWideChar
0x40118c GetStringTypeW
USER32.dll
0x401194 CharToOemBuffA
0x401198 GetMessageExtraInfo
GDI32.dll
0x401000 GetCharABCWidthsFloatW
WINHTTP.dll
0x4011a0 WinHttpWriteData
EAT(Export Address Table) is none