Report - vbc.exe

Generic Malware RIG EK UPX Malicious Library PE32 OS Processor Check PE File
ScreenShot
Created 2021.07.02 09:18 Machine s1_win7_x6401
Filename vbc.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
5
Behavior Score
3.2
ZERO API file : clean
VT API (file) 49 detected (AIDetect, malware1, GenericKD, Unsafe, Save, Azorult, malicious, ZexaF, vuW@aCRmk4iO, Kryptik, Eldorado, Attribute, HighConfidence, HLNN, PWSX, Androm, Fareit, Auto, UMal, lkfau@0, STOP, SMYXBFX, R + Troj, Racealer, ai score=80, kcloud, 1T2D522, score, R428315, BScope, CLASSIC, Static AI, Malicious PE, Behavior, susgen, Genetic, confidence, 100%, HgIASXYA)
md5 38811f89fdfca60be471e776e73ad1a9
sha256 39b95a1927b9cc2435642fc76dbeb4e7fae9a858ce4cc2664490de6f74662fbc
ssdeep 6144:Gcdmj1Gx2/4Mtc03dYdqvoJ6AlwpPGq7jCLuzK/rQPg6UO4M:Gt1GcwMS03dY4oJ6AlSjeLGKzXjM
imphash a6f146a143ca57a8d8acf4fb9d34381c
impfuzzy 48:CzLU1t4O7FLvtzuX0kJtip0gFOV+fc3utHaEGoxccv+3pvBg:DtDdvluX0Q8fg+fc+t6EGOccv+3pq
  Network IP location

Signature (7cnts)

Level Description
danger File has been identified by 49 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 The file contains an unknown PE resource name possibly indicative of a packer
info This executable has a PDB path

Rules (7cnts)

Level Name Description Collection
warning Generic_Malware_Zero Generic Malware binaries (upload)
warning RIG_EK_IN RIG EK Interzer binaries (upload)
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
 0x43a000 GetCommandLineW
 0x43a004 GetComputerNameA
 0x43a008 SetVolumeLabelA
 0x43a00c CreateMutexW
 0x43a010 WriteConsoleInputW
 0x43a014 WritePrivateProfileStructA
 0x43a018 GetConsoleAliasesLengthW
 0x43a01c CommConfigDialogA
 0x43a020 GetProfileIntW
 0x43a024 GetDefaultCommConfigW
 0x43a028 FindResourceExW
 0x43a02c FreeLibrary
 0x43a030 CallNamedPipeA
 0x43a034 SetConsoleTextAttribute
 0x43a038 GetCommState
 0x43a03c InterlockedDecrement
 0x43a040 ZombifyActCtx
 0x43a044 ScrollConsoleScreenBufferW
 0x43a048 GetNamedPipeHandleStateA
 0x43a04c CreateDirectoryExA
 0x43a050 GetProcessPriorityBoost
 0x43a054 GetModuleHandleW
 0x43a058 GetCommConfig
 0x43a05c GetPrivateProfileStringW
 0x43a060 FindActCtxSectionStringA
 0x43a064 TlsSetValue
 0x43a068 ActivateActCtx
 0x43a06c GlobalAlloc
 0x43a070 GetSystemDirectoryW
 0x43a074 LoadLibraryW
 0x43a078 GetConsoleMode
 0x43a07c SizeofResource
 0x43a080 GetCalendarInfoA
 0x43a084 ReadFileScatter
 0x43a088 GetSystemWow64DirectoryW
 0x43a08c GetSystemWindowsDirectoryA
 0x43a090 GetSystemTimeAdjustment
 0x43a094 GetVersionExW
 0x43a098 GlobalFlags
 0x43a09c SetConsoleCursorPosition
 0x43a0a0 GetBinaryTypeA
 0x43a0a4 IsDBCSLeadByte
 0x43a0a8 ReadFile
 0x43a0ac GetOverlappedResult
 0x43a0b0 ExitThread
 0x43a0b4 lstrlenW
 0x43a0b8 SetConsoleTitleA
 0x43a0bc GlobalUnlock
 0x43a0c0 VerifyVersionInfoW
 0x43a0c4 CreateDirectoryA
 0x43a0c8 GetFileSizeEx
 0x43a0cc SetCurrentDirectoryA
 0x43a0d0 SetThreadLocale
 0x43a0d4 GetCPInfoExW
 0x43a0d8 GetCurrentDirectoryW
 0x43a0dc ReadConsoleOutputCharacterA
 0x43a0e0 WriteProfileSectionA
 0x43a0e4 FreeUserPhysicalPages
 0x43a0e8 SetComputerNameA
 0x43a0ec SearchPathA
 0x43a0f0 GetLocalTime
 0x43a0f4 GetAtomNameA
 0x43a0f8 LoadLibraryA
 0x43a0fc SetConsoleOutputCP
 0x43a100 SetConsoleWindowInfo
 0x43a104 GetTapeParameters
 0x43a108 WTSGetActiveConsoleSessionId
 0x43a10c SetConsoleCursorInfo
 0x43a110 GetProcessShutdownParameters
 0x43a114 FreeEnvironmentStringsW
 0x43a118 RequestWakeupLatency
 0x43a11c VirtualProtect
 0x43a120 CompareStringA
 0x43a124 GetConsoleCursorInfo
 0x43a128 FindAtomW
 0x43a12c GetWindowsDirectoryW
 0x43a130 FileTimeToLocalFileTime
 0x43a134 GetVolumeNameForVolumeMountPointW
 0x43a138 InterlockedPushEntrySList
 0x43a13c GetProfileSectionW
 0x43a140 LCMapStringW
 0x43a144 CopyFileExA
 0x43a148 CommConfigDialogW
 0x43a14c DeleteFileA
 0x43a150 GetModuleHandleA
 0x43a154 InterlockedIncrement
 0x43a158 Sleep
 0x43a15c InitializeCriticalSection
 0x43a160 DeleteCriticalSection
 0x43a164 EnterCriticalSection
 0x43a168 LeaveCriticalSection
 0x43a16c MultiByteToWideChar
 0x43a170 GetCommandLineA
 0x43a174 GetStartupInfoA
 0x43a178 UnhandledExceptionFilter
 0x43a17c SetUnhandledExceptionFilter
 0x43a180 GetModuleFileNameW
 0x43a184 HeapValidate
 0x43a188 IsBadReadPtr
 0x43a18c RaiseException
 0x43a190 RtlUnwind
 0x43a194 TerminateProcess
 0x43a198 GetCurrentProcess
 0x43a19c IsDebuggerPresent
 0x43a1a0 SetHandleCount
 0x43a1a4 GetStdHandle
 0x43a1a8 GetFileType
 0x43a1ac GetACP
 0x43a1b0 GetOEMCP
 0x43a1b4 GetCPInfo
 0x43a1b8 IsValidCodePage
 0x43a1bc GetProcAddress
 0x43a1c0 TlsGetValue
 0x43a1c4 TlsAlloc
 0x43a1c8 GetCurrentThreadId
 0x43a1cc TlsFree
 0x43a1d0 SetLastError
 0x43a1d4 GetLastError
 0x43a1d8 QueryPerformanceCounter
 0x43a1dc GetTickCount
 0x43a1e0 GetCurrentProcessId
 0x43a1e4 GetSystemTimeAsFileTime
 0x43a1e8 ExitProcess
 0x43a1ec GetModuleFileNameA
 0x43a1f0 FreeEnvironmentStringsA
 0x43a1f4 GetEnvironmentStrings
 0x43a1f8 WideCharToMultiByte
 0x43a1fc GetEnvironmentStringsW
 0x43a200 HeapDestroy
 0x43a204 HeapCreate
 0x43a208 HeapFree
 0x43a20c VirtualFree
 0x43a210 WriteFile
 0x43a214 FlushFileBuffers
 0x43a218 GetConsoleCP
 0x43a21c DebugBreak
 0x43a220 OutputDebugStringA
 0x43a224 WriteConsoleW
 0x43a228 OutputDebugStringW
 0x43a22c HeapAlloc
 0x43a230 HeapSize
 0x43a234 HeapReAlloc
 0x43a238 VirtualAlloc
 0x43a23c GetStringTypeA
 0x43a240 GetStringTypeW
 0x43a244 GetLocaleInfoA
 0x43a248 InitializeCriticalSectionAndSpinCount
 0x43a24c SetFilePointer
 0x43a250 LCMapStringA
 0x43a254 SetStdHandle
 0x43a258 WriteConsoleA
 0x43a25c GetConsoleOutputCP
 0x43a260 CloseHandle
 0x43a264 CreateFileA
USER32.dll
 0x43a26c GetMessageTime
 0x43a270 GetMenuCheckMarkDimensions

EAT(Export Address Table) is none



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