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Report - ansi.exe

Malicious Library UPX PE File PE32 OS Processor Check
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  2. Detailed report
ScreenShot
Created 2023.10.13 08:39 Machine s1_win7_x6401
Filename ansi.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
4
 Behavior Score
1.8
ZERO API file : malware
VT API (file) 43 detected (AIDetectMalware, Siggen21, GenericKD, Lockbit, Save, malicious, Attribute, HighConfidence, high confidence, Kryptik, HUYE, score, Androm, BotX, Obfuscated, high, Static AI, Malicious PE, Eldorado, LokiBot, Znyonm, Detected, GDV13, ai score=82, unsafe, Generic@AI, RDML, I06G+i, jcBqgzj75Zantiw, Zbot, PossibleThreat, confidence, 100%)
md5 ca838ae291296ed4c06535f48a35bf32
sha256 bf9544ac2abf7d615418a8e03e8226820c8ba48e049467136b257825ccf730f7
ssdeep 3072:jSk0+MCGSNPXpzLhkHRCgJPFpFfuS9dUadbfzkM9lpCX:Gk0+FGIfJ1uRC29pF28/jX
imphash ddd94c5d785e017fe1e425231535363d
impfuzzy 48:eBuNXe3UgDtqmFkuQZpC7kOsu2cHK9jtSV1RUXi:xNXpgJR+PCIhncHQjtSV1l
  Network IP location

Signature (3cnts)

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

EAT(Export Address Table) is none


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