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Report - toolspub1.exe

UPX Malicious Library AntiDebug AntiVM OS Processor Check PE File PE32
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  2. Detailed report
ScreenShot
Created 2023.06.26 10:12 Machine s1_win7_x6403
Filename toolspub1.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
8
 Behavior Score
6.0
ZERO API file : malware
VT API (file)
md5 667b278b249d16f1504634b77b3da797
sha256 dd173f1848b6e7aa0ae2bd5cb843edd34b75e87cdd8d30c26b66da5733c8a0e3
ssdeep 3072:WIMe+0OiH6sDT4Vej1pj1crlZ6tYZM3ukWU3UDRoobUd:Wv0osDT4a1pJ6Z123v
imphash 38df306a4aff689a6d61e6a070d38649
impfuzzy 24:EV4E2Rkrk4kGgQ4gZuOovBbkcSNy5yzFD8u91VidQBATRE+JVa9e2KejtUTJ3NwI:szqgZZGcyeX1Qd/yLjt6NUK9NSIzA6
  Network IP location

Signature (12cnts)

Level Description
danger Executed a process and injected code into it
watch Allocates execute permission to another process indicative of possible code injection
watch Detects Avast Antivirus through the presence of a library
watch Potential code injection by writing to the memory of another process
watch Resumed a suspended thread in a remote process potentially indicative of process injection
watch Used NtSetContextThread to modify a thread in a remote process indicative of process injection
notice Allocates read-write-execute memory (usually to unpack itself)
notice One or more potentially interesting buffers were extracted
notice The binary likely contains encrypted or compressed data indicative of a packer
notice Yara rule detected in process memory
info Checks if process is being debugged by a debugger
info The executable contains unknown PE section names indicative of a packer (could be a false positive)

Rules (12cnts)

Level Name Description Collection
watch Malicious_Library_Zero Malicious_Library binaries (upload)
watch UPX_Zero UPX packed file binaries (upload)
info DebuggerCheck__GlobalFlags (no description) memory
info DebuggerCheck__QueryInfo (no description) memory
info DebuggerHiding__Active (no description) memory
info DebuggerHiding__Thread (no description) memory
info disable_dep Bypass DEP memory
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)
info SEH__vectored (no description) memory
info ThreadControl__Context (no description) memory

Network (0cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?

Suricata ids

PE API

IAT(Import Address Table) Library

KERNEL32.dll
 0x401000 GetTempFileNameW
 0x401004 GetPrivateProfileSectionNamesW
 0x401008 SearchPathW
 0x40100c SetPriorityClass
 0x401010 GetConsoleAliasesLengthW
 0x401014 InterlockedIncrement
 0x401018 InterlockedDecrement
 0x40101c WaitNamedPipeA
 0x401020 FreeEnvironmentStringsA
 0x401024 GetTickCount
 0x401028 GetCurrentThread
 0x40102c ConvertFiberToThread
 0x401030 GetNumberFormatA
 0x401034 EnumTimeFormatsW
 0x401038 GetCommandLineA
 0x40103c GlobalAlloc
 0x401040 LoadLibraryW
 0x401044 FreeConsole
 0x401048 GetCalendarInfoA
 0x40104c GetConsoleAliasExesLengthW
 0x401050 LeaveCriticalSection
 0x401054 GetExitCodeProcess
 0x401058 GetFileAttributesW
 0x40105c WriteConsoleW
 0x401060 GetCompressedFileSizeA
 0x401064 CompareStringW
 0x401068 GetVolumePathNameA
 0x40106c EnumSystemLocalesA
 0x401070 GetCPInfoExW
 0x401074 GetLastError
 0x401078 GetCurrentDirectoryW
 0x40107c GetProcAddress
 0x401080 BeginUpdateResourceW
 0x401084 MoveFileW
 0x401088 GlobalGetAtomNameA
 0x40108c SearchPathA
 0x401090 SetFileAttributesA
 0x401094 GlobalFree
 0x401098 OpenWaitableTimerA
 0x40109c LoadLibraryA
 0x4010a0 OpenThread
 0x4010a4 InterlockedExchangeAdd
 0x4010a8 MoveFileA
 0x4010ac VirtualLock
 0x4010b0 AddAtomA
 0x4010b4 HeapWalk
 0x4010b8 OpenJobObjectW
 0x4010bc FindNextFileA
 0x4010c0 EnumDateFormatsA
 0x4010c4 GetModuleHandleA
 0x4010c8 OpenFileMappingW
 0x4010cc CreateMailslotA
 0x4010d0 WaitForDebugEvent
 0x4010d4 GetShortPathNameW
 0x4010d8 SetCalendarInfoA
 0x4010dc SetFileShortNameA
 0x4010e0 GetWindowsDirectoryW
 0x4010e4 GetVolumeNameForVolumeMountPointW
 0x4010e8 GetFileInformationByHandle
 0x4010ec ReadConsoleOutputCharacterW
 0x4010f0 LocalFileTimeToFileTime
 0x4010f4 ReadFile
 0x4010f8 HeapReAlloc
 0x4010fc WideCharToMultiByte
 0x401100 MultiByteToWideChar
 0x401104 HeapSetInformation
 0x401108 GetStartupInfoW
 0x40110c RaiseException
 0x401110 HeapAlloc
 0x401114 HeapFree
 0x401118 IsProcessorFeaturePresent
 0x40111c EnterCriticalSection
 0x401120 UnhandledExceptionFilter
 0x401124 SetUnhandledExceptionFilter
 0x401128 IsDebuggerPresent
 0x40112c EncodePointer
 0x401130 DecodePointer
 0x401134 TerminateProcess
 0x401138 GetCurrentProcess
 0x40113c GetCPInfo
 0x401140 GetACP
 0x401144 GetOEMCP
 0x401148 IsValidCodePage
 0x40114c TlsAlloc
 0x401150 TlsGetValue
 0x401154 TlsSetValue
 0x401158 TlsFree
 0x40115c GetModuleHandleW
 0x401160 SetLastError
 0x401164 GetCurrentThreadId
 0x401168 SetFilePointer
 0x40116c CloseHandle
 0x401170 ExitProcess
 0x401174 WriteFile
 0x401178 GetStdHandle
 0x40117c GetModuleFileNameW
 0x401180 GetModuleFileNameA
 0x401184 FreeEnvironmentStringsW
 0x401188 GetEnvironmentStringsW
 0x40118c SetHandleCount
 0x401190 InitializeCriticalSectionAndSpinCount
 0x401194 GetFileType
 0x401198 DeleteCriticalSection
 0x40119c HeapCreate
 0x4011a0 QueryPerformanceCounter
 0x4011a4 GetCurrentProcessId
 0x4011a8 GetSystemTimeAsFileTime
 0x4011ac Sleep
 0x4011b0 RtlUnwind
 0x4011b4 LCMapStringW
 0x4011b8 GetStringTypeW
 0x4011bc SetStdHandle
 0x4011c0 GetConsoleCP
 0x4011c4 GetConsoleMode
 0x4011c8 FlushFileBuffers
 0x4011cc HeapSize
 0x4011d0 CreateFileW
USER32.dll
 0x4011d8 GetAltTabInfoW

EAT(Export Address Table) is none


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