Report - vbc.exe

Malicious Library PE File OS Processor Check PE32
ScreenShot
Created 2021.10.04 18:36 Machine s1_win7_x6401
Filename vbc.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
4
Behavior Score
2.0
ZERO API file : malware
VT API (file) 28 detected (malicious, high confidence, Unsafe, Save, confidence, 100%, Kryptik, Eldorado, Attribute, HighConfidence, score, Androm, Jaik, Generic@ML, RDML, BNfUBZJIGhbAK9eRKBaT3g, MultiPlug, Static AI, Malicious PE, Sabsik, ai score=81, ZexaF, sq0@ae8FHYei)
md5 80deb4864d3e01ae76b938925eabe622
sha256 f50897115f10331d6e9d08e5366e7f60d743a49edc550d1b087735733e36c9f7
ssdeep 6144:YPWe8L7O132mpFNoq2Jc22ROhxxpeTr/ekI:De8fO133kqeLDzxp6L
imphash ea6e9add4feec4142f4eaf80b256f47a
impfuzzy 24:UokFQOovFPh71SFdED8SL7uJXOaV4wly1R+fjlntsMZ6LJ3NQuOZyvuTzZrnlejq:1AcPhwdJO2U+fRtsMZINsuuXZ7V
  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 file contains an unknown PE resource name possibly indicative of a packer
info This executable has a PDB path

Rules (4cnts)

Level Name Description Collection
watch Malicious_Library_Zero Malicious_Library 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 HeapReAlloc
 0x424004 GlobalDeleteAtom
 0x424008 GetLocaleInfoA
 0x42400c InterlockedIncrement
 0x424010 GetQueuedCompletionStatus
 0x424014 ReadConsoleA
 0x424018 GetEnvironmentStringsW
 0x42401c SetEvent
 0x424020 GetCommandLineA
 0x424024 CreateActCtxW
 0x424028 GlobalAlloc
 0x42402c CopyFileW
 0x424030 FreeConsole
 0x424034 LeaveCriticalSection
 0x424038 HeapCreate
 0x42403c FindNextVolumeW
 0x424040 GetFileAttributesW
 0x424044 GetModuleFileNameW
 0x424048 lstrlenW
 0x42404c SetConsoleTitleA
 0x424050 FlushFileBuffers
 0x424054 DeactivateActCtx
 0x424058 InterlockedExchange
 0x42405c GetProcAddress
 0x424060 BeginUpdateResourceW
 0x424064 RemoveDirectoryA
 0x424068 VerLanguageNameW
 0x42406c WriteConsoleA
 0x424070 LocalAlloc
 0x424074 SetConsoleWindowInfo
 0x424078 GetTapeParameters
 0x42407c SetEnvironmentVariableA
 0x424080 SetConsoleTitleW
 0x424084 GetModuleHandleA
 0x424088 EraseTape
 0x42408c VirtualProtect
 0x424090 EndUpdateResourceA
 0x424094 FindFirstVolumeW
 0x424098 GetCurrentProcessId
 0x42409c GetPrivateProfileSectionW
 0x4240a0 FindNextVolumeA
 0x4240a4 lstrcpyW
 0x4240a8 CreateFileA
 0x4240ac WideCharToMultiByte
 0x4240b0 InterlockedDecrement
 0x4240b4 InterlockedCompareExchange
 0x4240b8 MultiByteToWideChar
 0x4240bc Sleep
 0x4240c0 InitializeCriticalSection
 0x4240c4 DeleteCriticalSection
 0x4240c8 EnterCriticalSection
 0x4240cc GetLastError
 0x4240d0 HeapFree
 0x4240d4 TerminateProcess
 0x4240d8 GetCurrentProcess
 0x4240dc UnhandledExceptionFilter
 0x4240e0 SetUnhandledExceptionFilter
 0x4240e4 IsDebuggerPresent
 0x4240e8 HeapAlloc
 0x4240ec GetStartupInfoW
 0x4240f0 GetCPInfo
 0x4240f4 RtlUnwind
 0x4240f8 RaiseException
 0x4240fc LCMapStringW
 0x424100 LCMapStringA
 0x424104 GetStringTypeW
 0x424108 VirtualFree
 0x42410c VirtualAlloc
 0x424110 GetModuleHandleW
 0x424114 TlsGetValue
 0x424118 TlsAlloc
 0x42411c TlsSetValue
 0x424120 TlsFree
 0x424124 SetLastError
 0x424128 GetCurrentThreadId
 0x42412c SetFilePointer
 0x424130 CloseHandle
 0x424134 ExitProcess
 0x424138 WriteFile
 0x42413c GetStdHandle
 0x424140 GetModuleFileNameA
 0x424144 FreeEnvironmentStringsW
 0x424148 GetCommandLineW
 0x42414c SetHandleCount
 0x424150 GetFileType
 0x424154 GetStartupInfoA
 0x424158 QueryPerformanceCounter
 0x42415c GetTickCount
 0x424160 GetSystemTimeAsFileTime
 0x424164 GetStringTypeA
 0x424168 HeapSize
 0x42416c GetACP
 0x424170 GetOEMCP
 0x424174 IsValidCodePage
 0x424178 GetUserDefaultLCID
 0x42417c EnumSystemLocalesA
 0x424180 IsValidLocale
 0x424184 InitializeCriticalSectionAndSpinCount
 0x424188 SetStdHandle
 0x42418c GetConsoleCP
 0x424190 GetConsoleMode
 0x424194 LoadLibraryA
 0x424198 GetLocaleInfoW
 0x42419c GetConsoleOutputCP
 0x4241a0 WriteConsoleW

EAT(Export Address Table) Library

0x401763 @GetFirstVice@8


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