Report - flfile.exe

Malicious Library PE File PE32
ScreenShot
Created 2021.09.22 10:26 Machine s1_win7_x6401
Filename flfile.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
4
Behavior Score
2.2
ZERO API file : malware
VT API (file) 40 detected (AIDetect, malware1, malicious, high confidence, GenericKD, Stop, Unsafe, Save, confidence, 100%, Kryptik, Eldorado, HMLB, Mdeclass, Chapak, MalwareX, Siggen3, Static AI, Malicious PE, ai score=89, Raccoon, score, CoinMiner, Glupteba, R441249, ZexaF, VuW@aCcF4DlO, BScope, Azorult, CLASSIC, susgen, GenKryptik, HMKY, Genetic)
md5 0ce36f818bd21747d974bd4e01a5d941
sha256 d899fbe8a5312cafff5ab7ef99d9528be0656c1590e1d3eb2c97905a46c480d1
ssdeep 12288:lAcPcwIhasCcUkkAFWBWtJzGbZrHYu0b7PXmX/ClhHuuF3cRbUm:lZjI4V5RBWjzGNrHQPXmqd
imphash 8447a74d20f094dcabf63f6ce92f5cf9
impfuzzy 48:COuPK4jwX1bBqdPMEeoITfWaEaftgES+6Hm40oEi:NuiNX1tmPBeogfzEaftgES+F40M
  Network IP location

Signature (4cnts)

Level Description
danger File has been identified by 40 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 This executable has a PDB path

Rules (3cnts)

Level Name Description Collection
watch Malicious_Library_Zero Malicious_Library binaries (upload)
info IsPE32 (no description) 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
 0x41f000 FileTimeToDosDateTime
 0x41f004 GetNativeSystemInfo
 0x41f008 CopyFileExW
 0x41f00c TlsGetValue
 0x41f010 SetLocalTime
 0x41f014 HeapAlloc
 0x41f018 SetDllDirectoryW
 0x41f01c InterlockedIncrement
 0x41f020 GetCommState
 0x41f024 ReadConsoleA
 0x41f028 InterlockedDecrement
 0x41f02c GlobalSize
 0x41f030 GetSystemWindowsDirectoryW
 0x41f034 GlobalLock
 0x41f038 GetProfileSectionA
 0x41f03c CancelWaitableTimer
 0x41f040 GetModuleHandleW
 0x41f044 GetTickCount
 0x41f048 GetPrivateProfileStringW
 0x41f04c GetCommandLineA
 0x41f050 ActivateActCtx
 0x41f054 GlobalAlloc
 0x41f058 LoadLibraryW
 0x41f05c TerminateThread
 0x41f060 GetConsoleAliasExesLengthW
 0x41f064 GetCompressedFileSizeA
 0x41f068 GetSystemDirectoryA
 0x41f06c CompareStringW
 0x41f070 lstrlenW
 0x41f074 SetThreadPriority
 0x41f078 WritePrivateProfileStringW
 0x41f07c DeactivateActCtx
 0x41f080 GetNamedPipeHandleStateW
 0x41f084 LCMapStringA
 0x41f088 GetPrivateProfileIntW
 0x41f08c VerifyVersionInfoW
 0x41f090 CreateDirectoryA
 0x41f094 InterlockedExchange
 0x41f098 SetCurrentDirectoryA
 0x41f09c GetStartupInfoA
 0x41f0a0 GetLastError
 0x41f0a4 GetThreadLocale
 0x41f0a8 ReadConsoleOutputCharacterA
 0x41f0ac GetProcAddress
 0x41f0b0 GetProcessHeaps
 0x41f0b4 SetStdHandle
 0x41f0b8 EnterCriticalSection
 0x41f0bc DisableThreadLibraryCalls
 0x41f0c0 Process32FirstW
 0x41f0c4 SetSystemTime
 0x41f0c8 SetEnvironmentVariableA
 0x41f0cc GetOEMCP
 0x41f0d0 FindNextFileA
 0x41f0d4 WriteProfileStringA
 0x41f0d8 FindFirstChangeNotificationA
 0x41f0dc QueryMemoryResourceNotification
 0x41f0e0 FreeEnvironmentStringsW
 0x41f0e4 EnumResourceNamesA
 0x41f0e8 GetStringTypeW
 0x41f0ec WriteProfileStringW
 0x41f0f0 GetCurrentThreadId
 0x41f0f4 GetCPInfoExA
 0x41f0f8 FindAtomW
 0x41f0fc UnregisterWaitEx
 0x41f100 TlsFree
 0x41f104 GetVolumeInformationW
 0x41f108 CreateFileA
 0x41f10c GetConsoleOutputCP
 0x41f110 MultiByteToWideChar
 0x41f114 GetStartupInfoW
 0x41f118 HeapValidate
 0x41f11c IsBadReadPtr
 0x41f120 RaiseException
 0x41f124 LeaveCriticalSection
 0x41f128 TerminateProcess
 0x41f12c GetCurrentProcess
 0x41f130 UnhandledExceptionFilter
 0x41f134 SetUnhandledExceptionFilter
 0x41f138 IsDebuggerPresent
 0x41f13c GetModuleFileNameW
 0x41f140 DeleteCriticalSection
 0x41f144 GetACP
 0x41f148 GetCPInfo
 0x41f14c IsValidCodePage
 0x41f150 TlsAlloc
 0x41f154 TlsSetValue
 0x41f158 SetLastError
 0x41f15c QueryPerformanceCounter
 0x41f160 GetCurrentProcessId
 0x41f164 GetSystemTimeAsFileTime
 0x41f168 Sleep
 0x41f16c ExitProcess
 0x41f170 GetEnvironmentStringsW
 0x41f174 GetCommandLineW
 0x41f178 SetHandleCount
 0x41f17c GetStdHandle
 0x41f180 GetFileType
 0x41f184 HeapDestroy
 0x41f188 HeapCreate
 0x41f18c HeapFree
 0x41f190 VirtualFree
 0x41f194 GetModuleFileNameA
 0x41f198 WriteFile
 0x41f19c HeapSize
 0x41f1a0 HeapReAlloc
 0x41f1a4 VirtualAlloc
 0x41f1a8 RtlUnwind
 0x41f1ac WideCharToMultiByte
 0x41f1b0 DebugBreak
 0x41f1b4 OutputDebugStringA
 0x41f1b8 WriteConsoleW
 0x41f1bc OutputDebugStringW
 0x41f1c0 InitializeCriticalSectionAndSpinCount
 0x41f1c4 LCMapStringW
 0x41f1c8 GetStringTypeA
 0x41f1cc GetLocaleInfoA
 0x41f1d0 LoadLibraryA
 0x41f1d4 FlushFileBuffers
 0x41f1d8 GetConsoleCP
 0x41f1dc GetConsoleMode
 0x41f1e0 SetFilePointer
 0x41f1e4 CloseHandle
 0x41f1e8 WriteConsoleA
USER32.dll
 0x41f1f0 GetMenuItemID
WINHTTP.dll
 0x41f1f8 WinHttpWriteData

EAT(Export Address Table) is none



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