Report - 10032b.exe

UPX Malicious Library OS Processor Check PE32 PE File
ScreenShot
Created 2023.03.09 09:45 Machine s1_win7_x6403
Filename 10032b.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
10
Behavior Score
2.0
ZERO API file : clean
VT API (file) 25 detected (AIDetectNet, Save, malicious, confidence, 100%, Kryptik, Attribute, HighConfidence, high confidence, score, PWSX, Krypt, high, Static AI, Suspicious PE, AGEN, Wacatac, Detected, unsafe, Generic@AI, RDML, pa9RcgP2vSA83ROBqq4fXQ, UrSnif, susgen)
md5 9cb2c1a445f74bdee85086381dc80d7e
sha256 592ec7037deaaa186814232861ce7451dba4238f258b66f7e7c5ebfa58412d1c
ssdeep 12288:R/yPkuc3Eeze8+BYfkOWQKygM0rCtN2ho4KQO5+p5q:RblT+Bkb4M0sY2bQO5+pI
imphash eb7c24017bd43537a43eb41342fa9874
impfuzzy 48:kOmO0XT1fn47A6JteJczK9dcPdACQGJGJ:lmFXxn4RJteJczQdcPl4J
  Network IP location

Signature (5cnts)

Level Description
warning File has been identified by 25 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 executable contains unknown PE section names indicative of a packer (could be a false positive)
info The file contains an unknown PE resource name possibly indicative of a packer

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
 0x401008 GetWindowsDirectoryA
 0x40100c FindFirstVolumeMountPointW
 0x401010 ReleaseSemaphore
 0x401014 ReadConsoleInputW
 0x401018 VerifyVersionInfoA
 0x40101c GetCPInfoExA
 0x401020 CreateEventW
 0x401024 GetSystemDirectoryW
 0x401028 GetProcAddress
 0x40102c GetModuleHandleA
 0x401030 LocalAlloc
 0x401034 SetWaitableTimer
 0x401038 DeleteFileA
 0x40103c EnumResourceTypesA
 0x401040 GetModuleHandleW
 0x401044 SetThreadLocale
 0x401048 GetComputerNameExA
 0x40104c GetConsoleAliasA
 0x401050 WriteProfileSectionA
 0x401054 GetLastError
 0x401058 WriteConsoleInputW
 0x40105c AssignProcessToJobObject
 0x401060 SetCalendarInfoW
 0x401064 QueryInformationJobObject
 0x401068 GetComputerNameW
 0x40106c EnumTimeFormatsA
 0x401070 AddAtomA
 0x401074 SetSystemTime
 0x401078 _llseek
 0x40107c FindNextFileW
 0x401080 FoldStringA
 0x401084 GetShortPathNameA
 0x401088 EnumCalendarInfoA
 0x40108c EnumCalendarInfoExA
 0x401090 GlobalAlloc
 0x401094 CreateActCtxW
 0x401098 GetConsoleCursorInfo
 0x40109c CloseHandle
 0x4010a0 ReadFile
 0x4010a4 WriteConsoleW
 0x4010a8 HeapSize
 0x4010ac FillConsoleOutputAttribute
 0x4010b0 LoadLibraryW
 0x4010b4 WideCharToMultiByte
 0x4010b8 HeapReAlloc
 0x4010bc HeapAlloc
 0x4010c0 MoveFileA
 0x4010c4 GetCommandLineW
 0x4010c8 HeapSetInformation
 0x4010cc GetStartupInfoW
 0x4010d0 GetCPInfo
 0x4010d4 InterlockedIncrement
 0x4010d8 InterlockedDecrement
 0x4010dc GetACP
 0x4010e0 GetOEMCP
 0x4010e4 IsValidCodePage
 0x4010e8 EncodePointer
 0x4010ec TlsAlloc
 0x4010f0 TlsGetValue
 0x4010f4 TlsSetValue
 0x4010f8 DecodePointer
 0x4010fc TlsFree
 0x401100 SetLastError
 0x401104 GetCurrentThreadId
 0x401108 UnhandledExceptionFilter
 0x40110c SetUnhandledExceptionFilter
 0x401110 IsDebuggerPresent
 0x401114 TerminateProcess
 0x401118 GetCurrentProcess
 0x40111c HeapCreate
 0x401120 HeapFree
 0x401124 ExitProcess
 0x401128 WriteFile
 0x40112c GetStdHandle
 0x401130 GetModuleFileNameW
 0x401134 EnterCriticalSection
 0x401138 LeaveCriticalSection
 0x40113c SetFilePointer
 0x401140 SetHandleCount
 0x401144 InitializeCriticalSectionAndSpinCount
 0x401148 GetFileType
 0x40114c DeleteCriticalSection
 0x401150 FreeEnvironmentStringsW
 0x401154 GetEnvironmentStringsW
 0x401158 QueryPerformanceCounter
 0x40115c GetTickCount
 0x401160 GetCurrentProcessId
 0x401164 GetSystemTimeAsFileTime
 0x401168 LCMapStringW
 0x40116c MultiByteToWideChar
 0x401170 GetStringTypeW
 0x401174 Sleep
 0x401178 IsProcessorFeaturePresent
 0x40117c SetStdHandle
 0x401180 GetConsoleCP
 0x401184 GetConsoleMode
 0x401188 FlushFileBuffers
 0x40118c RtlUnwind
 0x401190 CreateFileW
USER32.dll
 0x4011a0 LoadMenuW
 0x4011a4 GetMenuInfo
 0x4011a8 GetListBoxInfo
GDI32.dll
 0x401000 GetCharWidth32A
SHELL32.dll
 0x401198 FindExecutableA
WINHTTP.dll
 0x4011b0 WinHttpReadData

EAT(Export Address Table) is none



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