Report - 66ed0c1bc99a0_setup333.exe#lyla

Malicious Library UPX PE File PE32 OS Processor Check
ScreenShot
Created 2024.09.21 13:52 Machine s1_win7_x6403
Filename 66ed0c1bc99a0_setup333.exe#lyla
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
4
Behavior Score
2.2
ZERO API file : malware
VT API (file) 43 detected (AIDetectMalware, Malicious, score, Stop, Unsafe, Cerbu, Save, confidence, 100%, Attribute, HighConfidence, high confidence, FileRepMalware, Kryptik@AI, RDML, JL6MBZ2RYHkTVzlVH4jMkA, moderate, Static AI, Malicious PE, Detected, SmokeLoader, Znyonm, Kryptik, Eldorado, Artemis, Buzus, Outbreak, Obfuscated, susgen)
md5 55cf0ba0a65d11eee638b11ba9e2f3a1
sha256 a2b8d4f469a7b8c8900df12569de67f5c8cb68e68177d482ff7ccfe9d580101b
ssdeep 6144:tDN0YXMIebj1xc/2K1OIoZ8yruBSXMPoiHzWZVfPybyX86EsUY:t+/IebS2sOZZ8yruBSXMPohPyi8j
imphash 827297e739d4dc45bd5e6431a2540fd7
impfuzzy 48:YOPOdCnX1Wv3Uyl3vlEeLvcIkfM6UKv0k/6LI8:j6GX1s3USlEeLvcIkfMo8
  Network IP location

Signature (4cnts)

Level Description
danger File has been identified by 43 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)

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
 0x401018 GetCommState
 0x40101c InterlockedDecrement
 0x401020 GetCurrentProcess
 0x401024 SetEnvironmentVariableW
 0x401028 InterlockedCompareExchange
 0x40102c SetVolumeMountPointW
 0x401030 GetModuleHandleW
 0x401034 CreateNamedPipeW
 0x401038 FindNextVolumeMountPointA
 0x40103c GetNumberFormatA
 0x401040 CreateActCtxW
 0x401044 TlsSetValue
 0x401048 LoadLibraryW
 0x40104c GetLocaleInfoW
 0x401050 GetCalendarInfoA
 0x401054 GetFileAttributesW
 0x401058 GetModuleFileNameW
 0x40105c GetShortPathNameA
 0x401060 CreateJobObjectA
 0x401064 VerifyVersionInfoW
 0x401068 InterlockedExchange
 0x40106c GlobalUnfix
 0x401070 GetLogicalDriveStringsA
 0x401074 GetLastError
 0x401078 SetLastError
 0x40107c GetProcAddress
 0x401080 PeekConsoleInputW
 0x401084 EnumSystemCodePagesW
 0x401088 GetConsoleDisplayMode
 0x40108c SetComputerNameA
 0x401090 LoadModule
 0x401094 SetThreadPriorityBoost
 0x401098 GetConsoleAliasExesLengthA
 0x40109c GetFileType
 0x4010a0 CreateFileMappingW
 0x4010a4 CreateHardLinkW
 0x4010a8 CreateEventW
 0x4010ac FoldStringW
 0x4010b0 GetProcessShutdownParameters
 0x4010b4 LoadLibraryExA
 0x4010b8 VirtualProtect
 0x4010bc GetCurrentDirectoryA
 0x4010c0 EnumDateFormatsW
 0x4010c4 GetFileTime
 0x4010c8 OpenEventW
 0x4010cc SetCalendarInfoA
 0x4010d0 SetFileShortNameA
 0x4010d4 GetVersionExA
 0x4010d8 GetDiskFreeSpaceExW
 0x4010dc GetWindowsDirectoryW
 0x4010e0 DebugBreak
 0x4010e4 GetTempPathA
 0x4010e8 EnumCalendarInfoExA
 0x4010ec LocalFree
 0x4010f0 LCMapStringW
 0x4010f4 CommConfigDialogW
 0x4010f8 IsProcessorFeaturePresent
 0x4010fc GetStringTypeW
 0x401100 MultiByteToWideChar
 0x401104 WideCharToMultiByte
 0x401108 IsValidCodePage
 0x40110c SetEndOfFile
 0x401110 GetConsoleAliasExesA
 0x401114 EnumCalendarInfoA
 0x401118 GlobalMemoryStatus
 0x40111c LocalAlloc
 0x401120 SetDefaultCommConfigA
 0x401124 GetOEMCP
 0x401128 GetACP
 0x40112c HeapFree
 0x401130 HeapAlloc
 0x401134 EncodePointer
 0x401138 DecodePointer
 0x40113c HeapReAlloc
 0x401140 GetCommandLineW
 0x401144 HeapSetInformation
 0x401148 GetStartupInfoW
 0x40114c HeapCreate
 0x401150 ExitProcess
 0x401154 WriteFile
 0x401158 GetStdHandle
 0x40115c Sleep
 0x401160 HeapSize
 0x401164 SetUnhandledExceptionFilter
 0x401168 FreeEnvironmentStringsW
 0x40116c GetEnvironmentStringsW
 0x401170 SetHandleCount
 0x401174 InitializeCriticalSectionAndSpinCount
 0x401178 DeleteCriticalSection
 0x40117c TlsAlloc
 0x401180 TlsGetValue
 0x401184 TlsFree
 0x401188 InterlockedIncrement
 0x40118c GetCurrentThreadId
 0x401190 QueryPerformanceCounter
 0x401194 GetTickCount
 0x401198 GetCurrentProcessId
 0x40119c GetSystemTimeAsFileTime
 0x4011a0 UnhandledExceptionFilter
 0x4011a4 IsDebuggerPresent
 0x4011a8 TerminateProcess
 0x4011ac LeaveCriticalSection
 0x4011b0 EnterCriticalSection
 0x4011b4 RtlUnwind
 0x4011b8 GetCPInfo
USER32.dll
 0x4011c0 CharUpperA
 0x4011c4 SetCaretPos
 0x4011c8 LoadMenuA
 0x4011cc GetMenuStringW
 0x4011d0 GetWindowLongW
 0x4011d4 InsertMenuItemW
 0x4011d8 GetMenu
 0x4011dc DrawStateW
GDI32.dll
 0x401000 GetCharWidthFloatA
 0x401004 CreateDCA
 0x401008 GetCharWidth32A
 0x40100c GetTextMetricsA
 0x401010 GetBkMode
ole32.dll
 0x4011e4 CoUnmarshalHresult

EAT(Export Address Table) is none



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