Report - timeSync.exe

Malicious Library UPX PE File PE32 OS Processor Check
ScreenShot
Created 2023.10.24 07:46 Machine s1_win7_x6403
Filename timeSync.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
6
Behavior Score
1.2
ZERO API file : malware
VT API (file)
md5 7c67bbeaf13309161aa474205259692f
sha256 3a72dc7c3caeca146124318f5e57d918cd662c8bdb357852ee3a52e02cf73523
ssdeep 3072:twXfmxGJ8FLRIO69Opw1ic9kv1EfQThj8hw680a5d/iVB7:KOMJ8FLWH91ice1EfihohKhKVB
imphash 8476da44cd20575d5795ed699abb22f1
impfuzzy 24:fskP4jsOcknQ6krcB73CdnK0J0Dgieq6JTmlQQpxut5eNksfK2cfvdtKRvYlyuOQ:/OOgWd/iYqRfrcfVtqYM2SBslCQlekL
  Network IP location

Signature (4cnts)

Level Description
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 file contains an unknown PE resource name possibly 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
 0x401010 SetComputerNameExA
 0x401014 AllocConsole
 0x401018 FindResourceExW
 0x40101c GetConsoleAliasExesLengthA
 0x401020 DeleteVolumeMountPointA
 0x401024 GlobalAddAtomA
 0x401028 GetCommState
 0x40102c GetConsoleAliasA
 0x401030 FreeEnvironmentStringsA
 0x401034 GetTickCount
 0x401038 ReadDirectoryChangesW
 0x40103c GetConsoleAliasesA
 0x401040 GetWindowsDirectoryA
 0x401044 GetVolumePathNameW
 0x401048 WideCharToMultiByte
 0x40104c GetSystemWindowsDirectoryA
 0x401050 EnumSystemCodePagesA
 0x401054 IsProcessorFeaturePresent
 0x401058 InterlockedExchange
 0x40105c FillConsoleOutputCharacterW
 0x401060 GetLastError
 0x401064 InterlockedFlushSList
 0x401068 SetLastError
 0x40106c BackupRead
 0x401070 GetProcAddress
 0x401074 VirtualAlloc
 0x401078 PeekConsoleInputW
 0x40107c PeekNamedPipe
 0x401080 RemoveDirectoryA
 0x401084 LoadLibraryA
 0x401088 OpenWaitableTimerW
 0x40108c LocalAlloc
 0x401090 SetConsoleCtrlHandler
 0x401094 GetNumberFormatW
 0x401098 RemoveDirectoryW
 0x40109c FoldStringW
 0x4010a0 GetModuleFileNameA
 0x4010a4 GetOEMCP
 0x4010a8 DebugSetProcessKillOnExit
 0x4010ac GetModuleHandleA
 0x4010b0 UpdateResourceW
 0x4010b4 FatalExit
 0x4010b8 FreeEnvironmentStringsW
 0x4010bc VirtualProtect
 0x4010c0 ReadConsoleInputW
 0x4010c4 GetWindowsDirectoryW
 0x4010c8 AddConsoleAliasA
 0x4010cc SetFileAttributesW
 0x4010d0 LocalFileTimeToFileTime
 0x4010d4 WriteConsoleW
 0x4010d8 GetConsoleOutputCP
 0x4010dc FindFirstFileW
 0x4010e0 SetPriorityClass
 0x4010e4 CreateNamedPipeA
 0x4010e8 CreateFileA
 0x4010ec WriteConsoleA
 0x4010f0 CloseHandle
 0x4010f4 HeapFree
 0x4010f8 GetModuleHandleW
 0x4010fc Sleep
 0x401100 ExitProcess
 0x401104 GetStartupInfoW
 0x401108 GetCPInfo
 0x40110c InterlockedIncrement
 0x401110 InterlockedDecrement
 0x401114 GetACP
 0x401118 IsValidCodePage
 0x40111c TlsGetValue
 0x401120 TlsAlloc
 0x401124 TlsSetValue
 0x401128 TlsFree
 0x40112c GetCurrentThreadId
 0x401130 HeapAlloc
 0x401134 RaiseException
 0x401138 HeapCreate
 0x40113c VirtualFree
 0x401140 DeleteCriticalSection
 0x401144 LeaveCriticalSection
 0x401148 EnterCriticalSection
 0x40114c HeapReAlloc
 0x401150 HeapSize
 0x401154 MultiByteToWideChar
 0x401158 ReadFile
 0x40115c TerminateProcess
 0x401160 GetCurrentProcess
 0x401164 UnhandledExceptionFilter
 0x401168 SetUnhandledExceptionFilter
 0x40116c IsDebuggerPresent
 0x401170 SetHandleCount
 0x401174 GetStdHandle
 0x401178 GetFileType
 0x40117c GetStartupInfoA
 0x401180 SetFilePointer
 0x401184 WriteFile
 0x401188 InitializeCriticalSectionAndSpinCount
 0x40118c GetModuleFileNameW
 0x401190 GetEnvironmentStringsW
 0x401194 GetCommandLineW
 0x401198 QueryPerformanceCounter
 0x40119c GetCurrentProcessId
 0x4011a0 GetSystemTimeAsFileTime
 0x4011a4 LCMapStringA
 0x4011a8 LCMapStringW
 0x4011ac GetStringTypeA
 0x4011b0 GetStringTypeW
 0x4011b4 GetLocaleInfoA
 0x4011b8 RtlUnwind
 0x4011bc SetStdHandle
 0x4011c0 GetConsoleCP
 0x4011c4 GetConsoleMode
 0x4011c8 FlushFileBuffers
USER32.dll
 0x4011d0 LoadMenuW
 0x4011d4 CharToOemBuffW
 0x4011d8 ChangeDisplaySettingsA
GDI32.dll
 0x401000 GetCharWidthA
 0x401004 GetCharABCWidthsFloatA
 0x401008 GetBitmapDimensionEx
ole32.dll
 0x4011e0 StringFromIID

EAT(Export Address Table) is none



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