Report - DaHosts.exe

UPX Malicious Library OS Processor Check PE32 PE File
ScreenShot
Created 2023.06.19 17:09 Machine s1_win7_x6403
Filename DaHosts.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
8
Behavior Score
2.0
ZERO API file : clean
VT API (file) 28 detected (AIDetectMalware, Save, malicious, confidence, 100%, Eldorado, high confidence, score, Convagent, Obfuscated, Lockbit, high, Krypt, Static AI, Malicious PE, Wacatac, Detected, SmokeLoader, R587217, unsafe, CLASSIC, susgen)
md5 9babf546962a147ee1c5b50d0313fd38
sha256 8113159e0ac7c44fb49f3231ea9541e2d9ce9fd06dee9887037349e3370e6e73
ssdeep 3072:Sy0j+8JYhONZkk00oT1QqQk33uU2sKsXFNn+hYNIExQMW2oAYwj5:qjzKhONCk0f1QqNH52iFN+SN/Q2m
imphash e22f6bb2be4e12044608fc1a03b29b46
impfuzzy 24:QWUkPVG4NnTKTUVvwX2V4veDfgCF2dQBSFSQ2V4WS+Rv9py9TOodqOovAKXMmJ3K:UdTudg82dRQTlpQOetyJtmHK9w9SYj
  Network IP location

Signature (5cnts)

Level Description
warning File has been identified by 28 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)
info The file contains an unknown PE resource name possibly indicative of a packer

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
 0x401000 SetProcessAffinityMask
 0x401004 SearchPathW
 0x401008 AllocConsole
 0x40100c ConvertThreadToFiber
 0x401010 GetConsoleAliasExesLengthA
 0x401014 OpenJobObjectA
 0x401018 InterlockedDecrement
 0x40101c WaitNamedPipeA
 0x401020 GetCurrentProcess
 0x401024 ZombifyActCtx
 0x401028 SetComputerNameW
 0x40102c FreeEnvironmentStringsA
 0x401030 GetModuleHandleW
 0x401034 GetTickCount
 0x401038 EnumCalendarInfoExW
 0x40103c GetNumberFormatA
 0x401040 SetFileTime
 0x401044 EnumTimeFormatsW
 0x401048 GetVolumePathNameW
 0x40104c GlobalAlloc
 0x401050 GetSystemDirectoryW
 0x401054 GetSystemPowerStatus
 0x401058 GetCalendarInfoA
 0x40105c GetFileAttributesA
 0x401060 WriteConsoleW
 0x401064 SetSystemPowerState
 0x401068 TerminateProcess
 0x40106c FindNextVolumeMountPointW
 0x401070 EnumSystemLocalesA
 0x401074 GetPrivateProfileIntW
 0x401078 GetProcAddress
 0x40107c BeginUpdateResourceW
 0x401080 MoveFileW
 0x401084 EnterCriticalSection
 0x401088 GetDiskFreeSpaceW
 0x40108c LoadLibraryA
 0x401090 OpenThread
 0x401094 GetProcessId
 0x401098 InterlockedExchangeAdd
 0x40109c OpenWaitableTimerW
 0x4010a0 DeleteTimerQueue
 0x4010a4 SetCalendarInfoW
 0x4010a8 SetFileApisToANSI
 0x4010ac AddAtomA
 0x4010b0 GetPrivateProfileStructA
 0x4010b4 GetModuleHandleA
 0x4010b8 OpenFileMappingW
 0x4010bc FindNextFileW
 0x4010c0 GetCurrentDirectoryA
 0x4010c4 CompareStringA
 0x4010c8 GetShortPathNameW
 0x4010cc SetFileShortNameA
 0x4010d0 GetVolumeNameForVolumeMountPointW
 0x4010d4 SetFileAttributesW
 0x4010d8 DeleteFileA
 0x4010dc HeapReAlloc
 0x4010e0 LoadLibraryW
 0x4010e4 GetLastError
 0x4010e8 MoveFileA
 0x4010ec MultiByteToWideChar
 0x4010f0 GetCommandLineA
 0x4010f4 HeapSetInformation
 0x4010f8 GetStartupInfoW
 0x4010fc RaiseException
 0x401100 HeapAlloc
 0x401104 HeapFree
 0x401108 IsProcessorFeaturePresent
 0x40110c EncodePointer
 0x401110 DecodePointer
 0x401114 GetCPInfo
 0x401118 InterlockedIncrement
 0x40111c GetACP
 0x401120 GetOEMCP
 0x401124 IsValidCodePage
 0x401128 TlsAlloc
 0x40112c TlsGetValue
 0x401130 TlsSetValue
 0x401134 TlsFree
 0x401138 SetLastError
 0x40113c GetCurrentThreadId
 0x401140 UnhandledExceptionFilter
 0x401144 SetUnhandledExceptionFilter
 0x401148 IsDebuggerPresent
 0x40114c LeaveCriticalSection
 0x401150 SetHandleCount
 0x401154 GetStdHandle
 0x401158 InitializeCriticalSectionAndSpinCount
 0x40115c GetFileType
 0x401160 DeleteCriticalSection
 0x401164 CloseHandle
 0x401168 ExitProcess
 0x40116c WriteFile
 0x401170 GetModuleFileNameW
 0x401174 GetModuleFileNameA
 0x401178 FreeEnvironmentStringsW
 0x40117c WideCharToMultiByte
 0x401180 GetEnvironmentStringsW
 0x401184 HeapCreate
 0x401188 QueryPerformanceCounter
 0x40118c GetCurrentProcessId
 0x401190 GetSystemTimeAsFileTime
 0x401194 LCMapStringW
 0x401198 GetStringTypeW
 0x40119c Sleep
 0x4011a0 SetFilePointer
 0x4011a4 GetConsoleCP
 0x4011a8 GetConsoleMode
 0x4011ac RtlUnwind
 0x4011b0 SetStdHandle
 0x4011b4 FlushFileBuffers
 0x4011b8 HeapSize
 0x4011bc CreateFileW
WINHTTP.dll
 0x4011c4 WinHttpGetProxyForUrl

EAT(Export Address Table) is none



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