Report - 10032b.exe

UPX Malicious Library OS Processor Check PE32 PE File
ScreenShot
Created 2023.03.12 10:18 Machine s1_win7_x6401
Filename 10032b.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
11
Behavior Score
2.4
ZERO API file : clean
VT API (file) 52 detected (GenericKD, Zusy, Save, malicious, confidence, 100%, Kryptik, Convagent, Eldorado, high confidence, HSZY, score, TrojanX, Szfl, Krypt, Siggen20, PRIVATELOADER, YXDCJZ, high, UrSnif, Gen2, Casdet, Detected, R561584, GenericRXVO, ai score=88, BScope, Khalesi, unsafe, CLASSIC, Static AI, Malicious PE, susgen, PossibleThreat, PALLASNET)
md5 488720af6f69c898d6d6395031aa85c3
sha256 08d2b92fdb25dbb96377425688b7489e27364ef8f999dd39277fef64a2184127
ssdeep 12288:vC3KnP4KDfTKXDOMfEMy7C8Nqj0LuF4mw746ovRNuwf6vV:vtPBmCCu7XN4044mwEvHuwfK
imphash 730ccfd85ae71d78dc0190fcc22c95c1
impfuzzy 24:2VIDJGBO7X/Zudk0gpMf0fm8b7Z7jCnfJOKkEzJ3JtgVcznlyv9YHOT4EwbdACQb:8BO7XhfJdd6JtgVczK9dcpdACQGJGJ
  Network IP location

Signature (5cnts)

Level Description
danger File has been identified by 52 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 FindFirstVolumeMountPointW
 0x40100c ReleaseSemaphore
 0x401010 ReadConsoleInputA
 0x401014 VerifyVersionInfoA
 0x401018 GetCPInfoExW
 0x40101c CreateEventA
 0x401020 GetSystemDirectoryW
 0x401024 GetProcAddress
 0x401028 GetModuleHandleA
 0x40102c LocalAlloc
 0x401030 DeleteTimerQueueTimer
 0x401034 OpenWaitableTimerW
 0x401038 DeleteFileA
 0x40103c EnumResourceTypesW
 0x401040 GetLongPathNameW
 0x401044 GetModuleHandleW
 0x401048 SetThreadLocale
 0x40104c InterlockedCompareExchange
 0x401050 FindNextFileA
 0x401054 LocalFlags
 0x401058 GetComputerNameExW
 0x40105c GetConsoleAliasA
 0x401060 GetWindowsDirectoryA
 0x401064 GetLastError
 0x401068 GetConsoleMode
 0x40106c AddAtomA
 0x401070 AssignProcessToJobObject
 0x401074 SetCalendarInfoA
 0x401078 QueryInformationJobObject
 0x40107c GetComputerNameW
 0x401080 EnumTimeFormatsA
 0x401084 AddAtomW
 0x401088 SetSystemTime
 0x40108c _llseek
 0x401090 GetShortPathNameA
 0x401094 EnumCalendarInfoA
 0x401098 EnumCalendarInfoExA
 0x40109c FindNextFileW
 0x4010a0 CreateActCtxW
 0x4010a4 GetConsoleCursorInfo
 0x4010a8 CloseHandle
 0x4010ac ReadFile
 0x4010b0 WriteConsoleW
 0x4010b4 HeapSize
 0x4010b8 WriteProfileSectionW
 0x4010bc LoadLibraryW
 0x4010c0 HeapReAlloc
 0x4010c4 WideCharToMultiByte
 0x4010c8 HeapAlloc
 0x4010cc MoveFileA
 0x4010d0 GetCommandLineW
 0x4010d4 HeapSetInformation
 0x4010d8 GetStartupInfoW
 0x4010dc GetCPInfo
 0x4010e0 InterlockedIncrement
 0x4010e4 InterlockedDecrement
 0x4010e8 GetACP
 0x4010ec GetOEMCP
 0x4010f0 IsValidCodePage
 0x4010f4 EncodePointer
 0x4010f8 TlsAlloc
 0x4010fc TlsGetValue
 0x401100 TlsSetValue
 0x401104 DecodePointer
 0x401108 TlsFree
 0x40110c SetLastError
 0x401110 GetCurrentThreadId
 0x401114 UnhandledExceptionFilter
 0x401118 SetUnhandledExceptionFilter
 0x40111c IsDebuggerPresent
 0x401120 TerminateProcess
 0x401124 GetCurrentProcess
 0x401128 ExitProcess
 0x40112c WriteFile
 0x401130 GetStdHandle
 0x401134 GetModuleFileNameW
 0x401138 HeapCreate
 0x40113c EnterCriticalSection
 0x401140 LeaveCriticalSection
 0x401144 SetFilePointer
 0x401148 SetHandleCount
 0x40114c InitializeCriticalSectionAndSpinCount
 0x401150 GetFileType
 0x401154 DeleteCriticalSection
 0x401158 FreeEnvironmentStringsW
 0x40115c GetEnvironmentStringsW
 0x401160 QueryPerformanceCounter
 0x401164 GetTickCount
 0x401168 GetCurrentProcessId
 0x40116c GetSystemTimeAsFileTime
 0x401170 LCMapStringW
 0x401174 MultiByteToWideChar
 0x401178 GetStringTypeW
 0x40117c HeapFree
 0x401180 Sleep
 0x401184 IsProcessorFeaturePresent
 0x401188 SetStdHandle
 0x40118c GetConsoleCP
 0x401190 FlushFileBuffers
 0x401194 RtlUnwind
 0x401198 CreateFileW
USER32.dll
 0x4011a8 LoadMenuW
 0x4011ac GetMenuInfo
 0x4011b0 GetListBoxInfo
GDI32.dll
 0x401000 GetCharWidth32A
SHELL32.dll
 0x4011a0 FindExecutableA
WINHTTP.dll
 0x4011b8 WinHttpReadData

EAT(Export Address Table) is none



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