Report - 31839b57a4f11171d6abc8bbc4451ee4.exe

UPX Malicious Library OS Processor Check PE File PE32
ScreenShot
Created 2023.08.12 19:16 Machine s1_win7_x6401
Filename 31839b57a4f11171d6abc8bbc4451ee4.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
1
Behavior Score
2.0
ZERO API file : malware
VT API (file) 39 detected (AIDetectMalware, Chapak, malicious, high confidence, Artemis, Save, confidence, 100%, Jaik, Kryptik, Eldorado, Attribute, HighConfidence, GenKryptik, GMSX, score, None, PWSX, Lockbit, high, Outbreak, ai score=88, Glupteba, Casdet, Detected, R584809, unsafe, Chgt, CLASSIC, Static AI, Malicious PE, ERHN)
md5 b2e91cdd0e1c97efec540f2f60472d94
sha256 f2d0f2dac71c7ee35134c60db2f50514005e58832b2dedc388080c71dad6f411
ssdeep 98304:u45DfwP2TrQkxpRRoPCAgqAHWBGDs+gU4+p3zFbSA+41rq:X5DfCO1mPBAHI4gU4qhbSC1m
imphash b843f9632af58019508eefd6a2b3c3d6
impfuzzy 24:Ljkrk41ByoVu8O3krPDcDq/RYnYYDY2+fcjt1FIM+XsJ3kluHuOZyvuS7jM+vSHR:oTt5VqY4+fcjtDIM+Ek0uuSBvSNl5
  Network IP location

Signature (4cnts)

Level Description
danger File has been identified by 39 AntiVirus engines on VirusTotal as malicious
notice Foreign language identified in PE resource
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
 0x401000 GetDateFormatW
 0x401004 FillConsoleOutputCharacterA
 0x401008 WriteConsoleInputW
 0x40100c GetConsoleAliasesLengthW
 0x401010 InterlockedIncrement
 0x401014 InterlockedCompareExchange
 0x401018 GetComputerNameW
 0x40101c GetTickCount
 0x401020 GetCurrentThread
 0x401024 CreateActCtxW
 0x401028 LoadLibraryW
 0x40102c ReadConsoleInputA
 0x401030 TransactNamedPipe
 0x401034 GetNamedPipeInfo
 0x401038 HeapValidate
 0x40103c GetACP
 0x401040 DisconnectNamedPipe
 0x401044 GetConsoleAliasesW
 0x401048 GetProfileIntA
 0x40104c GetLastError
 0x401050 GetProcAddress
 0x401054 VirtualAlloc
 0x401058 LoadLibraryA
 0x40105c DeleteTimerQueue
 0x401060 Module32FirstW
 0x401064 FoldStringW
 0x401068 CreatePipe
 0x40106c EnumResourceTypesW
 0x401070 FindNextFileA
 0x401074 HeapSetInformation
 0x401078 UpdateResourceW
 0x40107c TlsAlloc
 0x401080 AreFileApisANSI
 0x401084 WriteConsoleW
 0x401088 GetConsoleOutputCP
 0x40108c WriteConsoleA
 0x401090 ReadFile
 0x401094 InterlockedDecrement
 0x401098 Sleep
 0x40109c InitializeCriticalSection
 0x4010a0 DeleteCriticalSection
 0x4010a4 EnterCriticalSection
 0x4010a8 LeaveCriticalSection
 0x4010ac UnhandledExceptionFilter
 0x4010b0 SetUnhandledExceptionFilter
 0x4010b4 HeapFree
 0x4010b8 TerminateProcess
 0x4010bc GetCurrentProcess
 0x4010c0 IsDebuggerPresent
 0x4010c4 GetModuleHandleW
 0x4010c8 ExitProcess
 0x4010cc GetStartupInfoW
 0x4010d0 RtlUnwind
 0x4010d4 RaiseException
 0x4010d8 LCMapStringA
 0x4010dc WideCharToMultiByte
 0x4010e0 MultiByteToWideChar
 0x4010e4 LCMapStringW
 0x4010e8 GetCPInfo
 0x4010ec WriteFile
 0x4010f0 GetStdHandle
 0x4010f4 GetModuleFileNameA
 0x4010f8 HeapAlloc
 0x4010fc HeapCreate
 0x401100 VirtualFree
 0x401104 HeapReAlloc
 0x401108 TlsGetValue
 0x40110c TlsSetValue
 0x401110 TlsFree
 0x401114 SetLastError
 0x401118 GetCurrentThreadId
 0x40111c SetFilePointer
 0x401120 InitializeCriticalSectionAndSpinCount
 0x401124 GetModuleFileNameW
 0x401128 FreeEnvironmentStringsW
 0x40112c GetEnvironmentStringsW
 0x401130 GetCommandLineW
 0x401134 SetHandleCount
 0x401138 GetFileType
 0x40113c GetStartupInfoA
 0x401140 QueryPerformanceCounter
 0x401144 GetCurrentProcessId
 0x401148 GetSystemTimeAsFileTime
 0x40114c HeapSize
 0x401150 GetOEMCP
 0x401154 IsValidCodePage
 0x401158 GetLocaleInfoA
 0x40115c GetStringTypeA
 0x401160 GetStringTypeW
 0x401164 CloseHandle
 0x401168 CreateFileA
 0x40116c GetModuleHandleA
 0x401170 SetStdHandle
 0x401174 GetConsoleCP
 0x401178 GetConsoleMode
 0x40117c FlushFileBuffers
 0x401180 SetEndOfFile
 0x401184 GetProcessHeap
USER32.dll
 0x40118c LoadMenuA
 0x401190 CharLowerBuffW
 0x401194 CreateAcceleratorTableA
 0x401198 CharToOemBuffW
 0x40119c CharUpperBuffW

EAT(Export Address Table) is none



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