Report - df4e69db.exe

Malicious Library UPX PE32 PE File OS Processor Check
ScreenShot
Created 2023.11.15 10:48 Machine s1_win7_x6401
Filename df4e69db.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
8
Behavior Score
2.4
ZERO API file : malware
VT API (file) 29 detected (AIDetectMalware, Stop, Lockbit, Save, Hacktool, malicious, Attribute, HighConfidence, high confidence, Generic@AI, RDML, g3MM5Ubc4UikI1Bp9k+C, high, score, Static AI, Malicious PE, Detected, Wacapew, unsafe, Obfuscated, StopCrypt, susgen, confidence, 100%)
md5 c48c58d873eacde201d14af9cad50e81
sha256 92b44334a248b6b3850c38fc3aadb63d0ae1828cc2a6617be41299eb4707d82e
ssdeep 6144:GQtkcSu6OM9kVkxzR9AFWt3ExxJOlI3uemluLoXAR:icSulMeaxzgWtAvc5e1oQ
imphash 6d9345bf08688119d85e339b601df9ee
impfuzzy 48:VXZc7Og2x1VSpF2XBK+fcgwGSJtnSc+ZfAU0WT:VXHtb0F2XE+fcgwGSJtnScm0m
  Network IP location

Signature (5cnts)

Level Description
warning File has been identified by 29 AntiVirus engines on VirusTotal as malicious
watch Tries to unhook Windows functions monitored by Cuckoo
notice Allocates read-write-execute memory (usually to unpack itself)
notice The binary likely contains encrypted or compressed data indicative of a packer
info One or more processes crashed

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 SetProcessAffinityMask
 0x40100c CreateFileA
 0x401010 FindFirstFileW
 0x401014 SetThreadContext
 0x401018 WriteConsoleOutputCharacterA
 0x40101c InterlockedIncrement
 0x401020 InterlockedDecrement
 0x401024 GetSystemWindowsDirectoryW
 0x401028 GetNamedPipeHandleStateA
 0x40102c WriteConsoleInputA
 0x401030 GetFileAttributesExA
 0x401034 _lclose
 0x401038 MoveFileWithProgressA
 0x40103c GetModuleHandleW
 0x401040 LocalFlags
 0x401044 GetPrivateProfileStringW
 0x401048 ReadConsoleW
 0x40104c GetWindowsDirectoryA
 0x401050 GetCompressedFileSizeW
 0x401054 SetCommState
 0x401058 CreateActCtxW
 0x40105c ActivateActCtx
 0x401060 GlobalAlloc
 0x401064 LoadLibraryW
 0x401068 ReadConsoleInputA
 0x40106c SetConsoleCP
 0x401070 DeleteVolumeMountPointW
 0x401074 GlobalFlags
 0x401078 GetConsoleAliasW
 0x40107c SetSystemPowerState
 0x401080 TerminateProcess
 0x401084 GetCommandLineW
 0x401088 ReplaceFileA
 0x40108c DisconnectNamedPipe
 0x401090 GetTempPathW
 0x401094 GlobalUnfix
 0x401098 FindFirstFileA
 0x40109c GetProcAddress
 0x4010a0 VerLanguageNameW
 0x4010a4 GlobalGetAtomNameA
 0x4010a8 OpenWaitableTimerW
 0x4010ac GetConsoleScreenBufferInfo
 0x4010b0 GetFileType
 0x4010b4 BuildCommDCBAndTimeoutsW
 0x4010b8 AddAtomW
 0x4010bc RemoveDirectoryW
 0x4010c0 GetCurrentConsoleFont
 0x4010c4 FoldStringA
 0x4010c8 GlobalFindAtomW
 0x4010cc GetProcessShutdownParameters
 0x4010d0 WriteProfileStringW
 0x4010d4 VirtualProtect
 0x4010d8 SetThreadAffinityMask
 0x4010dc SetProcessShutdownParameters
 0x4010e0 GetWindowsDirectoryW
 0x4010e4 AddConsoleAliasA
 0x4010e8 ReadConsoleOutputCharacterW
 0x4010ec GetVolumeInformationW
 0x4010f0 CloseHandle
 0x4010f4 WriteConsoleW
 0x4010f8 SetStdHandle
 0x4010fc FlushFileBuffers
 0x401100 GetTimeZoneInformation
 0x401104 GetVolumeNameForVolumeMountPointA
 0x401108 EncodePointer
 0x40110c DecodePointer
 0x401110 Sleep
 0x401114 InitializeCriticalSection
 0x401118 DeleteCriticalSection
 0x40111c EnterCriticalSection
 0x401120 LeaveCriticalSection
 0x401124 GetLastError
 0x401128 WideCharToMultiByte
 0x40112c HeapFree
 0x401130 HeapAlloc
 0x401134 ExitProcess
 0x401138 HeapSetInformation
 0x40113c GetStartupInfoW
 0x401140 RaiseException
 0x401144 RtlUnwind
 0x401148 LCMapStringW
 0x40114c MultiByteToWideChar
 0x401150 GetCPInfo
 0x401154 IsProcessorFeaturePresent
 0x401158 GetACP
 0x40115c GetOEMCP
 0x401160 IsValidCodePage
 0x401164 TlsAlloc
 0x401168 TlsGetValue
 0x40116c TlsSetValue
 0x401170 TlsFree
 0x401174 SetLastError
 0x401178 GetCurrentThreadId
 0x40117c UnhandledExceptionFilter
 0x401180 SetUnhandledExceptionFilter
 0x401184 IsDebuggerPresent
 0x401188 GetCurrentProcess
 0x40118c HeapCreate
 0x401190 SetHandleCount
 0x401194 GetStdHandle
 0x401198 InitializeCriticalSectionAndSpinCount
 0x40119c WriteFile
 0x4011a0 GetModuleFileNameW
 0x4011a4 HeapSize
 0x4011a8 GetLocaleInfoW
 0x4011ac FreeEnvironmentStringsW
 0x4011b0 GetEnvironmentStringsW
 0x4011b4 QueryPerformanceCounter
 0x4011b8 GetTickCount
 0x4011bc GetCurrentProcessId
 0x4011c0 GetSystemTimeAsFileTime
 0x4011c4 GetUserDefaultLCID
 0x4011c8 GetLocaleInfoA
 0x4011cc EnumSystemLocalesA
 0x4011d0 IsValidLocale
 0x4011d4 GetStringTypeW
 0x4011d8 HeapReAlloc
 0x4011dc SetFilePointer
 0x4011e0 GetConsoleCP
 0x4011e4 GetConsoleMode
 0x4011e8 CreateFileW
USER32.dll
 0x4011f0 CharUpperA
 0x4011f4 RegisterClassW
 0x4011f8 CharToOemBuffA
GDI32.dll
 0x401000 GetCharWidthFloatA

EAT(Export Address Table) is none



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