Report - 50_2023-10-04_13-27.exe

Malicious Library UPX PE File PE32 OS Processor Check
ScreenShot
Created 2023.10.05 07:49 Machine s1_win7_x6401
Filename 50_2023-10-04_13-27.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
4
Behavior Score
0.8
ZERO API file : malware
VT API (file)
md5 1a341a36cd0d3e3ab04a1898194fba3a
sha256 f085d02e9963e01c80fec62d35da0b433db957333a0d4bae4d7fe38d4ba41992
ssdeep 24576:t7uIkweuPIi6tHrlVZaaaNg8eCmLeLmkSGrcP:tpkweuPd8HrlVlaNZ2aLmkS++
imphash b4cc1a381bd5d8c2658e28c19776cd56
impfuzzy 48:hoAH68s1tdRXzCktdxcfIjOZS/T4EURbvml9g:a/pR3tdxcfIjOZS/TO
  Network IP location

Signature (3cnts)

Level Description
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 (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)

Network (0cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?

Suricata ids

PE API

IAT(Import Address Table) Library

KERNEL32.dll
 0x401000 DebugActiveProcess
 0x401004 GetDateFormatW
 0x401008 FillConsoleOutputCharacterA
 0x40100c EnumResourceNamesW
 0x401010 SetVolumeLabelA
 0x401014 RemoveVectoredExceptionHandler
 0x401018 EndUpdateResourceW
 0x40101c OpenJobObjectA
 0x401020 ReadConsoleA
 0x401024 InterlockedCompareExchange
 0x401028 SetComputerNameW
 0x40102c AddConsoleAliasW
 0x401030 SetVolumeMountPointW
 0x401034 GetTickCount
 0x401038 GetNumberFormatA
 0x40103c CreateActCtxW
 0x401040 SetProcessPriorityBoost
 0x401044 GetVolumeInformationA
 0x401048 GlobalFindAtomA
 0x40104c LoadLibraryW
 0x401050 TerminateThread
 0x401054 ReadConsoleInputA
 0x401058 SizeofResource
 0x40105c GetFileAttributesA
 0x401060 TransactNamedPipe
 0x401064 FindNextVolumeW
 0x401068 WritePrivateProfileSectionW
 0x40106c FileTimeToSystemTime
 0x401070 GetCompressedFileSizeA
 0x401074 GetACP
 0x401078 SetLastError
 0x40107c ReadConsoleOutputCharacterA
 0x401080 GetProcAddress
 0x401084 VirtualAlloc
 0x401088 PeekConsoleInputW
 0x40108c BeginUpdateResourceW
 0x401090 RemoveDirectoryA
 0x401094 EnumSystemCodePagesW
 0x401098 OpenWaitableTimerA
 0x40109c CreateSemaphoreW
 0x4010a0 InterlockedExchangeAdd
 0x4010a4 LocalAlloc
 0x4010a8 GetFileType
 0x4010ac CreateHardLinkW
 0x4010b0 AddAtomW
 0x4010b4 GetCommMask
 0x4010b8 FoldStringW
 0x4010bc FindNextFileA
 0x4010c0 FreeEnvironmentStringsW
 0x4010c4 VirtualProtect
 0x4010c8 GetWindowsDirectoryW
 0x4010cc MoveFileWithProgressW
 0x4010d0 AddConsoleAliasA
 0x4010d4 OpenFileMappingA
 0x4010d8 LocalFree
 0x4010dc GetProcessHeap
 0x4010e0 SetEndOfFile
 0x4010e4 GetLocaleInfoA
 0x4010e8 MultiByteToWideChar
 0x4010ec GetCommandLineA
 0x4010f0 GetStartupInfoA
 0x4010f4 TerminateProcess
 0x4010f8 GetCurrentProcess
 0x4010fc UnhandledExceptionFilter
 0x401100 SetUnhandledExceptionFilter
 0x401104 IsDebuggerPresent
 0x401108 HeapAlloc
 0x40110c GetLastError
 0x401110 HeapFree
 0x401114 RaiseException
 0x401118 WriteFile
 0x40111c WideCharToMultiByte
 0x401120 GetConsoleCP
 0x401124 GetConsoleMode
 0x401128 FlushFileBuffers
 0x40112c DeleteCriticalSection
 0x401130 LeaveCriticalSection
 0x401134 EnterCriticalSection
 0x401138 GetModuleHandleW
 0x40113c TlsGetValue
 0x401140 TlsAlloc
 0x401144 TlsSetValue
 0x401148 TlsFree
 0x40114c InterlockedIncrement
 0x401150 GetCurrentThreadId
 0x401154 InterlockedDecrement
 0x401158 Sleep
 0x40115c HeapSize
 0x401160 ExitProcess
 0x401164 RtlUnwind
 0x401168 ReadFile
 0x40116c GetCPInfo
 0x401170 GetOEMCP
 0x401174 IsValidCodePage
 0x401178 SetHandleCount
 0x40117c GetStdHandle
 0x401180 SetFilePointer
 0x401184 GetModuleFileNameA
 0x401188 FreeEnvironmentStringsA
 0x40118c GetEnvironmentStrings
 0x401190 GetEnvironmentStringsW
 0x401194 HeapCreate
 0x401198 VirtualFree
 0x40119c QueryPerformanceCounter
 0x4011a0 GetCurrentProcessId
 0x4011a4 GetSystemTimeAsFileTime
 0x4011a8 HeapReAlloc
 0x4011ac GetModuleHandleA
 0x4011b0 WriteConsoleA
 0x4011b4 GetConsoleOutputCP
 0x4011b8 WriteConsoleW
 0x4011bc SetStdHandle
 0x4011c0 InitializeCriticalSectionAndSpinCount
 0x4011c4 LoadLibraryA
 0x4011c8 CloseHandle
 0x4011cc CreateFileA
 0x4011d0 LCMapStringA
 0x4011d4 LCMapStringW
 0x4011d8 GetStringTypeA
 0x4011dc GetStringTypeW
USER32.dll
 0x4011e4 GetWindowTextLengthW
 0x4011e8 CharUpperBuffW
 0x4011ec LoadBitmapA
 0x4011f0 LoadMenuA
 0x4011f4 SetMenu
 0x4011f8 CharToOemBuffW
 0x4011fc ChangeDisplaySettingsA
 0x401200 GetMessagePos

EAT(Export Address Table) is none



Similarity measure (PE file only) - Checking for service failure