Report - file.exe

Malicious Library UPX PE File PE32 OS Processor Check
ScreenShot
Created 2023.10.14 12:56 Machine s1_win7_x6401
Filename file.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
6
Behavior Score
2.0
ZERO API file : clean
VT API (file) 39 detected (Jaik, Artemis, unsafe, Save, malicious, confidence, 100%, Attribute, HighConfidence, high confidence, score, Krypt, moderate, Znyonm, Detected, BScope, Tasker, ai score=81, SmokeLoader, CLASSIC, Static AI, Suspicious PE, susgen, GenKryptik, ERHN)
md5 fac282b834711d71edb59aa5fcfa3466
sha256 fa3624f4be5119d36ae2edc33860d829199e79c77c81cb4aa52a2f07b8af5da9
ssdeep 3072:vy0IZ8zNAE+NOcjrRp2Td+HvITrgpt3qv5TOa3Big:vCKzNX+NHOTdtTAatOa3H
imphash 5f8224784d628ea670c9630686419bc2
impfuzzy 24:LZrRg9r+/3YZQUJKcDgZkrkz47cbaxvbfU4lpOovttvK2cf6/J3ISOwQ8Ryv0rju:LYvCmDQo0ktvrcfgjOB0rCeESCQ90
  Network IP location

Signature (4cnts)

Level Description
danger File has been identified by 39 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 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
 0x401010 PeekNamedPipe
 0x401014 WriteConsoleOutputCharacterA
 0x401018 OpenJobObjectA
 0x40101c AddConsoleAliasW
 0x401020 FreeEnvironmentStringsA
 0x401024 GetProcessPriorityBoost
 0x401028 GetTickCount
 0x40102c GetCompressedFileSizeW
 0x401030 GlobalAlloc
 0x401034 LoadLibraryW
 0x401038 IsProcessInJob
 0x40103c SizeofResource
 0x401040 SetVolumeMountPointA
 0x401044 GetSystemWindowsDirectoryA
 0x401048 EnumSystemCodePagesA
 0x40104c GetNamedPipeInfo
 0x401050 GetFileAttributesW
 0x401054 GetVolumePathNameA
 0x401058 GetLargestConsoleWindowSize
 0x40105c ReleaseActCtx
 0x401060 FillConsoleOutputCharacterW
 0x401064 GetLastError
 0x401068 GetProcAddress
 0x40106c VirtualAlloc
 0x401070 PeekConsoleInputW
 0x401074 BeginUpdateResourceW
 0x401078 GetConsoleAliasesLengthW
 0x40107c SetComputerNameA
 0x401080 GlobalFree
 0x401084 CreateHardLinkW
 0x401088 GetNumberFormatW
 0x40108c AddAtomW
 0x401090 RemoveDirectoryW
 0x401094 SetFileApisToANSI
 0x401098 BeginUpdateResourceA
 0x40109c FoldStringW
 0x4010a0 GetOEMCP
 0x4010a4 FindNextFileA
 0x4010a8 SetCalendarInfoA
 0x4010ac _lopen
 0x4010b0 GetWindowsDirectoryW
 0x4010b4 GetCurrentProcessId
 0x4010b8 GlobalAddAtomW
 0x4010bc OpenFileMappingA
 0x4010c0 ReadFile
 0x4010c4 GetProcessHeap
 0x4010c8 WriteConsoleInputW
 0x4010cc BackupWrite
 0x4010d0 GetComputerNameA
 0x4010d4 HeapFree
 0x4010d8 GetCommandLineA
 0x4010dc GetStartupInfoA
 0x4010e0 TerminateProcess
 0x4010e4 GetCurrentProcess
 0x4010e8 UnhandledExceptionFilter
 0x4010ec SetUnhandledExceptionFilter
 0x4010f0 IsDebuggerPresent
 0x4010f4 HeapAlloc
 0x4010f8 RaiseException
 0x4010fc HeapCreate
 0x401100 VirtualFree
 0x401104 DeleteCriticalSection
 0x401108 LeaveCriticalSection
 0x40110c EnterCriticalSection
 0x401110 HeapReAlloc
 0x401114 GetModuleHandleW
 0x401118 TlsGetValue
 0x40111c TlsAlloc
 0x401120 TlsSetValue
 0x401124 TlsFree
 0x401128 InterlockedIncrement
 0x40112c SetLastError
 0x401130 GetCurrentThreadId
 0x401134 InterlockedDecrement
 0x401138 Sleep
 0x40113c HeapSize
 0x401140 ExitProcess
 0x401144 RtlUnwind
 0x401148 WriteFile
 0x40114c GetStdHandle
 0x401150 GetModuleFileNameA
 0x401154 GetEnvironmentStrings
 0x401158 FreeEnvironmentStringsW
 0x40115c WideCharToMultiByte
 0x401160 GetEnvironmentStringsW
 0x401164 SetHandleCount
 0x401168 GetFileType
 0x40116c QueryPerformanceCounter
 0x401170 GetSystemTimeAsFileTime
 0x401174 SetFilePointer
 0x401178 GetConsoleCP
 0x40117c GetConsoleMode
 0x401180 GetCPInfo
 0x401184 GetACP
 0x401188 IsValidCodePage
 0x40118c GetModuleHandleA
 0x401190 InitializeCriticalSectionAndSpinCount
 0x401194 LoadLibraryA
 0x401198 CloseHandle
 0x40119c CreateFileA
 0x4011a0 SetStdHandle
 0x4011a4 WriteConsoleA
 0x4011a8 GetConsoleOutputCP
 0x4011ac WriteConsoleW
 0x4011b0 MultiByteToWideChar
 0x4011b4 LCMapStringA
 0x4011b8 LCMapStringW
 0x4011bc GetStringTypeA
 0x4011c0 GetStringTypeW
 0x4011c4 GetLocaleInfoA
 0x4011c8 FlushFileBuffers
 0x4011cc SetEndOfFile
USER32.dll
 0x4011d4 GetWindowTextLengthA
 0x4011d8 LoadMenuW
 0x4011dc ChangeDisplaySettingsA
 0x4011e0 CharToOemBuffA
GDI32.dll
 0x401008 GetCharABCWidthsFloatA
ADVAPI32.dll
 0x401000 RegOpenKeyA

EAT(Export Address Table) is none



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