Report - file21.exe

Generic Malware Malicious Packer PE File OS Processor Check PE32
ScreenShot
Created 2021.05.28 11:08 Machine s1_win7_x6401
Filename file21.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
3
Behavior Score
2.8
ZERO API file : malware
VT API (file) 38 detected (AIDetect, malware1, malicious, high confidence, GenericKDZ, Save, ZexaF, LqW@aKrg@GI, Kryptik, Eldorado, Attribute, HighConfidence, HLBA, Stop, CLASSIC, Emotet, Static AI, Malicious PE, Unsafe, Score, Glupteba, R422595, BScope, Sabsik, Graftor, ai score=88, Genetic, Kovter, PWSX, confidence, 100%)
md5 f9003a4991f68b4b07e73ac1e89cf374
sha256 7725783b9c6ee597f0b1017861d4adcc0470de26d10bfe1757145bd44776ea54
ssdeep 12288:jUdFkl4VCSgNDZ+QkXiTRL4Tlu3oYVolV2VJLCYyU3ZGPY:Ekv0QkyTRL4TlmtogJ5pGg
imphash 928ce6a1c3ed4dc8c4db0816d5ad1440
impfuzzy 48:WzpdboechDolNJX1rd9KogDFqyYP6ycftBaCe/Sy+mxMA+D:Wr0ttolDX1JIog5qxPJcftoCe/SVmxg
  Network IP location

Signature (6cnts)

Level Description
danger File has been identified by 38 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
info This executable has a PDB path

Rules (5cnts)

Level Name Description Collection
warning Generic_Malware_Zero Generic Malware binaries (upload)
watch Malicious_Packer_Zero Malicious Packer 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
 0x424000 FillConsoleOutputCharacterA
 0x424004 WriteConsoleInputW
 0x424008 SetFilePointer
 0x42400c lstrlenA
 0x424010 GetConsoleAliasesLengthW
 0x424014 TlsGetValue
 0x424018 CommConfigDialogA
 0x42401c FindResourceExW
 0x424020 FreeLibrary
 0x424024 CallNamedPipeA
 0x424028 LoadResource
 0x42402c ScrollConsoleScreenBufferW
 0x424030 WritePrivateProfileSectionA
 0x424034 GlobalSize
 0x424038 CreateJobObjectW
 0x42403c GetProfileStringW
 0x424040 WaitForSingleObject
 0x424044 SignalObjectAndWait
 0x424048 SetComputerNameW
 0x42404c GetProcessPriorityBoost
 0x424050 GetTickCount
 0x424054 EnumTimeFormatsW
 0x424058 GetDriveTypeA
 0x42405c GlobalAlloc
 0x424060 GetConsoleMode
 0x424064 TerminateThread
 0x424068 SizeofResource
 0x42406c SetVolumeMountPointA
 0x424070 GetVersionExW
 0x424074 SetConsoleMode
 0x424078 SetConsoleCursorPosition
 0x42407c GetFileAttributesW
 0x424080 SetTimeZoneInformation
 0x424084 WriteConsoleW
 0x424088 SetSystemPowerState
 0x42408c ReadFile
 0x424090 CompareStringW
 0x424094 SetThreadPriority
 0x424098 DeactivateActCtx
 0x42409c VerifyVersionInfoW
 0x4240a0 InterlockedExchange
 0x4240a4 ReleaseActCtx
 0x4240a8 GetFileSizeEx
 0x4240ac GetStdHandle
 0x4240b0 OpenMutexW
 0x4240b4 FindFirstFileExA
 0x4240b8 GetLastError
 0x4240bc ReadConsoleOutputCharacterA
 0x4240c0 GetProcAddress
 0x4240c4 VirtualAlloc
 0x4240c8 SetVolumeLabelW
 0x4240cc MoveFileW
 0x4240d0 SetStdHandle
 0x4240d4 SetComputerNameA
 0x4240d8 GetPrivateProfileStringA
 0x4240dc ResetEvent
 0x4240e0 LoadLibraryA
 0x4240e4 ProcessIdToSessionId
 0x4240e8 OpenWaitableTimerW
 0x4240ec LocalAlloc
 0x4240f0 DeleteTimerQueue
 0x4240f4 IsSystemResumeAutomatic
 0x4240f8 AddAtomW
 0x4240fc WriteProfileSectionW
 0x424100 FindAtomA
 0x424104 GetPrivateProfileStructA
 0x424108 WaitForMultipleObjects
 0x42410c GetPrivateProfileSectionNamesA
 0x424110 GetThreadPriority
 0x424114 GetModuleHandleA
 0x424118 DebugBreakProcess
 0x42411c EnumResourceNamesA
 0x424120 GetStringTypeW
 0x424124 WaitForDebugEvent
 0x424128 GetCurrentThreadId
 0x42412c DuplicateHandle
 0x424130 SetProcessShutdownParameters
 0x424134 OpenSemaphoreW
 0x424138 LocalSize
 0x42413c AddConsoleAliasA
 0x424140 DebugBreak
 0x424144 FindActCtxSectionStringW
 0x424148 GetProfileSectionW
 0x42414c AreFileApisANSI
 0x424150 GetVolumeInformationW
 0x424154 InterlockedIncrement
 0x424158 InterlockedDecrement
 0x42415c DecodePointer
 0x424160 GetModuleHandleW
 0x424164 ExitProcess
 0x424168 GetCommandLineW
 0x42416c HeapSetInformation
 0x424170 GetStartupInfoW
 0x424174 EnterCriticalSection
 0x424178 LeaveCriticalSection
 0x42417c TerminateProcess
 0x424180 GetCurrentProcess
 0x424184 UnhandledExceptionFilter
 0x424188 SetUnhandledExceptionFilter
 0x42418c IsDebuggerPresent
 0x424190 EncodePointer
 0x424194 GetModuleFileNameW
 0x424198 IsProcessorFeaturePresent
 0x42419c HeapValidate
 0x4241a0 IsBadReadPtr
 0x4241a4 WriteFile
 0x4241a8 GetACP
 0x4241ac GetOEMCP
 0x4241b0 GetCPInfo
 0x4241b4 IsValidCodePage
 0x4241b8 TlsAlloc
 0x4241bc TlsSetValue
 0x4241c0 TlsFree
 0x4241c4 SetLastError
 0x4241c8 InitializeCriticalSectionAndSpinCount
 0x4241cc DeleteCriticalSection
 0x4241d0 LoadLibraryW
 0x4241d4 QueryPerformanceCounter
 0x4241d8 GetCurrentProcessId
 0x4241dc GetSystemTimeAsFileTime
 0x4241e0 FreeEnvironmentStringsW
 0x4241e4 GetEnvironmentStringsW
 0x4241e8 SetHandleCount
 0x4241ec GetFileType
 0x4241f0 HeapCreate
 0x4241f4 OutputDebugStringA
 0x4241f8 OutputDebugStringW
 0x4241fc RtlUnwind
 0x424200 MultiByteToWideChar
 0x424204 RaiseException
 0x424208 HeapAlloc
 0x42420c GetModuleFileNameA
 0x424210 HeapReAlloc
 0x424214 HeapSize
 0x424218 HeapQueryInformation
 0x42421c HeapFree
 0x424220 WideCharToMultiByte
 0x424224 LCMapStringW
 0x424228 FlushFileBuffers
 0x42422c GetConsoleCP
 0x424230 CloseHandle
 0x424234 CreateFileW
USER32.dll
 0x42423c GetComboBoxInfo
 0x424240 GetCursorInfo

EAT(Export Address Table) Library

0x422cb0 _go@4
0x422ca0 _regulmoto@4


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