Report - gncd.exe

Malicious Library UPX PE File PE32 OS Processor Check
ScreenShot
Created 2023.10.11 15:44 Machine s1_win7_x6401
Filename gncd.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
3
Behavior Score
1.8
ZERO API file : malware
VT API (file) 46 detected (AIDetectMalware, Injuke, malicious, high confidence, Zusy, Infected, Artemis, Save, Attribute, HighConfidence, Kryptik, HUXT, score, Convagent, DropperX, Obfuscated, jclko, high, Static AI, Malicious PE, Coinminer, Xmrig, Detected, Raccoon, Zenpak, MBJV, ABRisk, BALI, BotX, R611000, ai score=82, unsafe, Genetic, Generic@AI, RDML, lfj4XZuGEJsyUEP4QQ5jCg, HUXM, confidence, 100%)
md5 83410598ff9829688f54886ba98d6fee
sha256 d45926d890eed60099b30c3063bac40b89b219d4d7b7a7253ad312aba81704fc
ssdeep 3072:hhLizWFuDv5p660AZFs5wYcPQIn2jn9CLO+LOnbkPYQ6cwj8/a4:ebDv5p660AZFs5wxNnQUWbkPYQ6F
imphash dbf0bd1564c8c042aee5632e8fe37af0
impfuzzy 48:3W1RWXXe3UgD0ZmFuCssrpyO7JOLYOCKecfjttYdtXAUXi:QR0XpgIwNfyOlqYvKecfjtt+tq
  Network IP location

Signature (3cnts)

Level Description
danger File has been identified by 46 AntiVirus engines on VirusTotal as malicious
notice Allocates read-write-execute memory (usually to unpack itself)
info The executable contains unknown PE section names indicative of a packer (could be a false positive)

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 GetComputerNameA
 0x40100c GetTempFileNameW
 0x401010 SetVolumeLabelA
 0x401014 FindResourceA
 0x401018 GetModuleHandleExA
 0x40101c GetLocaleInfoA
 0x401020 CommConfigDialogA
 0x401024 FindResourceExW
 0x401028 OpenJobObjectA
 0x40102c ReadConsoleA
 0x401030 InterlockedDecrement
 0x401034 SetDefaultCommConfigW
 0x401038 QueryPerformanceCounter
 0x40103c GetEnvironmentStringsW
 0x401040 InterlockedCompareExchange
 0x401044 WriteConsoleInputA
 0x401048 SetComputerNameW
 0x40104c OpenSemaphoreA
 0x401050 CreateHardLinkA
 0x401054 FreeEnvironmentStringsA
 0x401058 SetTapeParameters
 0x40105c SetThreadUILanguage
 0x401060 GetConsoleAliasesA
 0x401064 GetConsoleAliasesLengthA
 0x401068 ConvertFiberToThread
 0x40106c GetConsoleTitleA
 0x401070 ReadConsoleW
 0x401074 GetCompressedFileSizeW
 0x401078 GetConsoleAliasExesW
 0x40107c WaitNamedPipeW
 0x401080 WriteFile
 0x401084 EnumTimeFormatsW
 0x401088 GetCommandLineA
 0x40108c GetDriveTypeA
 0x401090 GetVolumePathNameW
 0x401094 GetEnvironmentStrings
 0x401098 GetConsoleCP
 0x40109c GlobalAlloc
 0x4010a0 LoadLibraryW
 0x4010a4 GetConsoleMode
 0x4010a8 FatalAppExitW
 0x4010ac ReadConsoleInputA
 0x4010b0 GetCalendarInfoW
 0x4010b4 GetCommandLineW
 0x4010b8 GetFileAttributesA
 0x4010bc EnumSystemCodePagesA
 0x4010c0 SetSystemPowerState
 0x4010c4 IsDBCSLeadByte
 0x4010c8 CreateFileW
 0x4010cc FindNextVolumeMountPointW
 0x4010d0 GetStartupInfoW
 0x4010d4 CreateMailslotW
 0x4010d8 GetShortPathNameA
 0x4010dc GetNamedPipeHandleStateW
 0x4010e0 FindFirstFileA
 0x4010e4 GetLastError
 0x4010e8 SetLastError
 0x4010ec ReadConsoleOutputCharacterA
 0x4010f0 RemoveDirectoryA
 0x4010f4 CopyFileA
 0x4010f8 FreeUserPhysicalPages
 0x4010fc FindClose
 0x401100 GetAtomNameA
 0x401104 MoveFileA
 0x401108 BuildCommDCBAndTimeoutsW
 0x40110c GetCommMask
 0x401110 AddAtomA
 0x401114 HeapWalk
 0x401118 GetPrivateProfileSectionNamesA
 0x40111c GetOEMCP
 0x401120 FindNextFileA
 0x401124 _lread
 0x401128 GetModuleHandleA
 0x40112c GetStringTypeW
 0x401130 VirtualProtect
 0x401134 EnumDateFormatsW
 0x401138 QueryPerformanceFrequency
 0x40113c PeekConsoleInputA
 0x401140 GetShortPathNameW
 0x401144 SetCalendarInfoA
 0x401148 FindFirstVolumeA
 0x40114c GetWindowsDirectoryW
 0x401150 DeleteFileW
 0x401154 ReadConsoleOutputCharacterW
 0x401158 FlushFileBuffers
 0x40115c SetStdHandle
 0x401160 SetFilePointer
 0x401164 DeleteVolumeMountPointW
 0x401168 GetVolumeNameForVolumeMountPointA
 0x40116c HeapFree
 0x401170 HeapAlloc
 0x401174 GetProcAddress
 0x401178 GetModuleHandleW
 0x40117c ExitProcess
 0x401180 DecodePointer
 0x401184 DeleteFileA
 0x401188 WideCharToMultiByte
 0x40118c HeapReAlloc
 0x401190 HeapSetInformation
 0x401194 RaiseException
 0x401198 IsProcessorFeaturePresent
 0x40119c HeapCreate
 0x4011a0 GetStdHandle
 0x4011a4 GetModuleFileNameW
 0x4011a8 EncodePointer
 0x4011ac InitializeCriticalSectionAndSpinCount
 0x4011b0 DeleteCriticalSection
 0x4011b4 LeaveCriticalSection
 0x4011b8 EnterCriticalSection
 0x4011bc UnhandledExceptionFilter
 0x4011c0 SetUnhandledExceptionFilter
 0x4011c4 IsDebuggerPresent
 0x4011c8 TerminateProcess
 0x4011cc GetCurrentProcess
 0x4011d0 TlsAlloc
 0x4011d4 TlsGetValue
 0x4011d8 TlsSetValue
 0x4011dc TlsFree
 0x4011e0 InterlockedIncrement
 0x4011e4 GetCurrentThreadId
 0x4011e8 GetCPInfo
 0x4011ec GetACP
 0x4011f0 IsValidCodePage
 0x4011f4 SetHandleCount
 0x4011f8 GetFileType
 0x4011fc CloseHandle
 0x401200 FreeEnvironmentStringsW
 0x401204 GetTickCount
 0x401208 GetCurrentProcessId
 0x40120c GetSystemTimeAsFileTime
 0x401210 Sleep
 0x401214 HeapSize
 0x401218 RtlUnwind
 0x40121c LCMapStringW
 0x401220 MultiByteToWideChar
 0x401224 WriteConsoleW
USER32.dll
 0x40122c CharUpperA
 0x401230 CharUpperBuffA
GDI32.dll
 0x401000 GetTextFaceA
WINHTTP.dll
 0x401238 WinHttpWriteData

EAT(Export Address Table) is none



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