Report - sefile3.exe

Malicious Library PE File PE32
ScreenShot
Created 2021.09.14 10:01 Machine s1_win7_x6402
Filename sefile3.exe
Type PE32 executable (console) Intel 80386, for MS Windows
AI Score
1
Behavior Score
1.6
ZERO API file : malware
VT API (file)
md5 3258c73b3aec32a97022a3af6f602ad8
sha256 a272917d53b4c63c37138e5402636c32aa544df2b25d2787965b044c200814ee
ssdeep 6144:sEMjEKfnG0NBLSSGdh6YNyu9GhI+iG0aDWc1hGcFBDi9Dh9oCBtR:cZO0NBLSp6YYu9GK+iGPv1ocLi9t+C
imphash 36c786286bbc25d8ee5ac2239b6c4c04
impfuzzy 48:CiO9fKwX1btdP5CeI6IDSfQaEaftgOc+2m40IPEi:G9fNX1jPQeI6ASfpEaftgOc+t40IR
  Network IP location

Signature (4cnts)

Level Description
watch Communicates with host for which no DNS query was performed
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 (1cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
162.241.244.121 US UNIFIEDLAYER-AS-1 162.241.244.121 clean

Suricata ids

PE API

IAT(Import Address Table) Library

KERNEL32.dll
 0x41f000 GetCommandLineW
 0x41f004 FileTimeToDosDateTime
 0x41f008 GetNativeSystemInfo
 0x41f00c TlsGetValue
 0x41f010 GetStringTypeA
 0x41f014 SetLocalTime
 0x41f018 HeapAlloc
 0x41f01c InterlockedIncrement
 0x41f020 GetCommState
 0x41f024 ReadConsoleA
 0x41f028 GlobalSize
 0x41f02c GetSystemWindowsDirectoryW
 0x41f030 GlobalLock
 0x41f034 SetHandleInformation
 0x41f038 CancelWaitableTimer
 0x41f03c GetModuleHandleW
 0x41f040 ActivateActCtx
 0x41f044 LoadLibraryW
 0x41f048 TerminateThread
 0x41f04c GetConsoleAliasExesLengthW
 0x41f050 GetCompressedFileSizeA
 0x41f054 GetSystemDirectoryA
 0x41f058 CompareStringW
 0x41f05c lstrlenW
 0x41f060 SetThreadPriority
 0x41f064 WritePrivateProfileStringW
 0x41f068 DeactivateActCtx
 0x41f06c GetNamedPipeHandleStateW
 0x41f070 GetPrivateProfileIntW
 0x41f074 VerifyVersionInfoW
 0x41f078 CreateDirectoryA
 0x41f07c InterlockedExchange
 0x41f080 SetCurrentDirectoryA
 0x41f084 GetStartupInfoA
 0x41f088 GetCPInfoExW
 0x41f08c GetLastError
 0x41f090 GetThreadLocale
 0x41f094 GetProcAddress
 0x41f098 GetProcessHeaps
 0x41f09c SetStdHandle
 0x41f0a0 EnterCriticalSection
 0x41f0a4 DisableThreadLibraryCalls
 0x41f0a8 GetPrivateProfileStringA
 0x41f0ac LoadLibraryA
 0x41f0b0 LocalAlloc
 0x41f0b4 SetSystemTime
 0x41f0b8 SetEnvironmentVariableA
 0x41f0bc GetOEMCP
 0x41f0c0 Process32NextW
 0x41f0c4 FindNextFileA
 0x41f0c8 WriteProfileStringA
 0x41f0cc FindFirstChangeNotificationA
 0x41f0d0 QueryMemoryResourceNotification
 0x41f0d4 FreeEnvironmentStringsW
 0x41f0d8 EnumResourceNamesA
 0x41f0dc WriteProfileStringW
 0x41f0e0 GetCurrentDirectoryA
 0x41f0e4 GetCurrentThreadId
 0x41f0e8 GetCPInfoExA
 0x41f0ec FindAtomW
 0x41f0f0 UnregisterWaitEx
 0x41f0f4 GetProfileSectionW
 0x41f0f8 LCMapStringW
 0x41f0fc CopyFileExA
 0x41f100 GetVolumeInformationW
 0x41f104 CreateFileA
 0x41f108 GetConsoleOutputCP
 0x41f10c MultiByteToWideChar
 0x41f110 GetStartupInfoW
 0x41f114 HeapValidate
 0x41f118 IsBadReadPtr
 0x41f11c RaiseException
 0x41f120 LeaveCriticalSection
 0x41f124 TerminateProcess
 0x41f128 GetCurrentProcess
 0x41f12c UnhandledExceptionFilter
 0x41f130 SetUnhandledExceptionFilter
 0x41f134 IsDebuggerPresent
 0x41f138 GetModuleFileNameW
 0x41f13c DeleteCriticalSection
 0x41f140 InterlockedDecrement
 0x41f144 GetACP
 0x41f148 GetCPInfo
 0x41f14c IsValidCodePage
 0x41f150 TlsAlloc
 0x41f154 TlsSetValue
 0x41f158 TlsFree
 0x41f15c SetLastError
 0x41f160 QueryPerformanceCounter
 0x41f164 GetTickCount
 0x41f168 GetCurrentProcessId
 0x41f16c GetSystemTimeAsFileTime
 0x41f170 Sleep
 0x41f174 ExitProcess
 0x41f178 GetEnvironmentStringsW
 0x41f17c SetHandleCount
 0x41f180 GetStdHandle
 0x41f184 GetFileType
 0x41f188 HeapDestroy
 0x41f18c HeapCreate
 0x41f190 HeapFree
 0x41f194 VirtualFree
 0x41f198 GetModuleFileNameA
 0x41f19c WriteFile
 0x41f1a0 HeapSize
 0x41f1a4 HeapReAlloc
 0x41f1a8 VirtualAlloc
 0x41f1ac RtlUnwind
 0x41f1b0 WideCharToMultiByte
 0x41f1b4 DebugBreak
 0x41f1b8 OutputDebugStringA
 0x41f1bc WriteConsoleW
 0x41f1c0 OutputDebugStringW
 0x41f1c4 InitializeCriticalSectionAndSpinCount
 0x41f1c8 LCMapStringA
 0x41f1cc GetStringTypeW
 0x41f1d0 GetLocaleInfoA
 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