Report - vbc.exe

UPX Malicious Library PE File PE32
ScreenShot
Created 2021.08.17 09:42 Machine s1_win7_x6401
Filename vbc.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
8
Behavior Score
2.0
ZERO API file : malware
VT API (file) 32 detected (AIDetect, malware2, Remcos, malicious, high confidence, Mikey, Unsafe, ZelphiF, ZGW@aqrmlhfi, Delf, EZVQ, Attribute, HighConfidence, EPYM, RATX, Lhdc, Fareit, Generic ML PUA, Outbreak, kcloud, score, GenericRXAA, ai score=89, Generic@ML, RDML, GAkzn9YQV6JqBROYqbS6Qg, Static AI, Suspicious PE, confidence, HwUBT4cA)
md5 3244a92cbba0f5edcae4ea2f2f0d1b7d
sha256 fe23294471a62757c45932f4c5f6196585cc44f3ce5d29649868fe49c691ffa2
ssdeep 12288:WhxUck0fyI/Xv94r0umLKC+pvbIAsrxPT+o8wcr:WhGdkF4r0uvnDIFJP
imphash 1abe4551dd4f8ef04deab38d0027e326
impfuzzy 192:P3hnf1sT1/ibuuaxSUvK9y3oaqEho7CPbOQw5:P3J1sGaq9/OPbOQk
  Network IP location

Signature (5cnts)

Level Description
danger File has been identified by 32 AntiVirus engines on VirusTotal as malicious
notice Allocates read-write-execute memory (usually to unpack itself)
info The executable contains unknown PE section names indicative of a packer (could be a false positive)
info The executable uses a known packer
info The file contains an unknown PE resource name possibly indicative of a packer

Rules (4cnts)

Level Name Description Collection
watch Malicious_Library_Zero Malicious_Library binaries (upload)
watch UPX_Zero UPX packed file 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
 0x48b154 DeleteCriticalSection
 0x48b158 LeaveCriticalSection
 0x48b15c EnterCriticalSection
 0x48b160 InitializeCriticalSection
 0x48b164 VirtualFree
 0x48b168 VirtualAlloc
 0x48b16c LocalFree
 0x48b170 LocalAlloc
 0x48b174 GetVersion
 0x48b178 GetCurrentThreadId
 0x48b17c InterlockedDecrement
 0x48b180 InterlockedIncrement
 0x48b184 VirtualQuery
 0x48b188 WideCharToMultiByte
 0x48b18c MultiByteToWideChar
 0x48b190 lstrlenA
 0x48b194 lstrcpynA
 0x48b198 LoadLibraryExA
 0x48b19c GetThreadLocale
 0x48b1a0 GetStartupInfoA
 0x48b1a4 GetProcAddress
 0x48b1a8 GetModuleHandleA
 0x48b1ac GetModuleFileNameA
 0x48b1b0 GetLocaleInfoA
 0x48b1b4 GetLastError
 0x48b1b8 GetCommandLineA
 0x48b1bc FreeLibrary
 0x48b1c0 FindFirstFileA
 0x48b1c4 FindClose
 0x48b1c8 ExitProcess
 0x48b1cc WriteFile
 0x48b1d0 UnhandledExceptionFilter
 0x48b1d4 SetFilePointer
 0x48b1d8 SetEndOfFile
 0x48b1dc RtlUnwind
 0x48b1e0 ReadFile
 0x48b1e4 RaiseException
 0x48b1e8 GetStdHandle
 0x48b1ec GetFileSize
 0x48b1f0 GetFileType
 0x48b1f4 CreateFileA
 0x48b1f8 CloseHandle
user32.dll
 0x48b200 GetKeyboardType
 0x48b204 LoadStringA
 0x48b208 MessageBoxA
 0x48b20c CharNextA
advapi32.dll
 0x48b214 RegQueryValueExA
 0x48b218 RegOpenKeyExA
 0x48b21c RegCloseKey
oleaut32.dll
 0x48b224 SysFreeString
 0x48b228 SysReAllocStringLen
 0x48b22c SysAllocStringLen
kernel32.dll
 0x48b234 TlsSetValue
 0x48b238 TlsGetValue
 0x48b23c LocalAlloc
 0x48b240 GetModuleHandleA
advapi32.dll
 0x48b248 RegQueryValueExA
 0x48b24c RegOpenKeyExA
 0x48b250 RegCloseKey
kernel32.dll
 0x48b258 lstrcpyA
 0x48b25c WriteFile
 0x48b260 WaitForSingleObject
 0x48b264 VirtualQuery
 0x48b268 VirtualProtect
 0x48b26c VirtualAlloc
 0x48b270 Sleep
 0x48b274 SizeofResource
 0x48b278 SetThreadLocale
 0x48b27c SetFilePointer
 0x48b280 SetEvent
 0x48b284 SetErrorMode
 0x48b288 SetEndOfFile
 0x48b28c ResetEvent
 0x48b290 ReadFile
 0x48b294 MultiByteToWideChar
 0x48b298 MulDiv
 0x48b29c LockResource
 0x48b2a0 LoadResource
 0x48b2a4 LoadLibraryA
 0x48b2a8 LeaveCriticalSection
 0x48b2ac InitializeCriticalSection
 0x48b2b0 GlobalUnlock
 0x48b2b4 GlobalSize
 0x48b2b8 GlobalReAlloc
 0x48b2bc GlobalHandle
 0x48b2c0 GlobalLock
 0x48b2c4 GlobalFree
 0x48b2c8 GlobalFindAtomA
 0x48b2cc GlobalDeleteAtom
 0x48b2d0 GlobalAlloc
 0x48b2d4 GlobalAddAtomA
 0x48b2d8 GetVersionExA
 0x48b2dc GetVersion
 0x48b2e0 GetUserDefaultLCID
 0x48b2e4 GetTickCount
 0x48b2e8 GetThreadLocale
 0x48b2ec GetSystemInfo
 0x48b2f0 GetStringTypeExA
 0x48b2f4 GetStdHandle
 0x48b2f8 GetProcAddress
 0x48b2fc GetModuleHandleA
 0x48b300 GetModuleFileNameA
 0x48b304 GetLocaleInfoA
 0x48b308 GetLocalTime
 0x48b30c GetLastError
 0x48b310 GetFullPathNameA
 0x48b314 GetDiskFreeSpaceA
 0x48b318 GetDateFormatA
 0x48b31c GetCurrentThreadId
 0x48b320 GetCurrentProcessId
 0x48b324 GetComputerNameA
 0x48b328 GetCPInfo
 0x48b32c GetACP
 0x48b330 FreeResource
 0x48b334 InterlockedExchange
 0x48b338 FreeLibrary
 0x48b33c FormatMessageA
 0x48b340 FindResourceA
 0x48b344 FindFirstFileA
 0x48b348 FindClose
 0x48b34c FileTimeToLocalFileTime
 0x48b350 FileTimeToDosDateTime
 0x48b354 EnumCalendarInfoA
 0x48b358 EnterCriticalSection
 0x48b35c DeleteFileA
 0x48b360 DeleteCriticalSection
 0x48b364 CreateThread
 0x48b368 CreateFileA
 0x48b36c CreateEventA
 0x48b370 CompareStringA
 0x48b374 CloseHandle
version.dll
 0x48b37c VerQueryValueA
 0x48b380 GetFileVersionInfoSizeA
 0x48b384 GetFileVersionInfoA
gdi32.dll
 0x48b38c UnrealizeObject
 0x48b390 StretchBlt
 0x48b394 SetWindowOrgEx
 0x48b398 SetWinMetaFileBits
 0x48b39c SetViewportOrgEx
 0x48b3a0 SetTextColor
 0x48b3a4 SetStretchBltMode
 0x48b3a8 SetROP2
 0x48b3ac SetPixel
 0x48b3b0 SetEnhMetaFileBits
 0x48b3b4 SetDIBColorTable
 0x48b3b8 SetBrushOrgEx
 0x48b3bc SetBkMode
 0x48b3c0 SetBkColor
 0x48b3c4 SelectPalette
 0x48b3c8 SelectObject
 0x48b3cc SaveDC
 0x48b3d0 RestoreDC
 0x48b3d4 Rectangle
 0x48b3d8 RectVisible
 0x48b3dc RealizePalette
 0x48b3e0 Polyline
 0x48b3e4 Polygon
 0x48b3e8 PlayEnhMetaFile
 0x48b3ec PatBlt
 0x48b3f0 MoveToEx
 0x48b3f4 MaskBlt
 0x48b3f8 LineTo
 0x48b3fc IntersectClipRect
 0x48b400 GetWindowOrgEx
 0x48b404 GetWinMetaFileBits
 0x48b408 GetTextMetricsA
 0x48b40c GetTextExtentPointA
 0x48b410 GetTextExtentPoint32A
 0x48b414 GetSystemPaletteEntries
 0x48b418 GetStockObject
 0x48b41c GetPixel
 0x48b420 GetPaletteEntries
 0x48b424 GetObjectA
 0x48b428 GetEnhMetaFilePaletteEntries
 0x48b42c GetEnhMetaFileHeader
 0x48b430 GetEnhMetaFileDescriptionA
 0x48b434 GetEnhMetaFileBits
 0x48b438 GetDeviceCaps
 0x48b43c GetDIBits
 0x48b440 GetDIBColorTable
 0x48b444 GetDCOrgEx
 0x48b448 GetCurrentPositionEx
 0x48b44c GetClipBox
 0x48b450 GetBrushOrgEx
 0x48b454 GetBitmapBits
 0x48b458 GdiFlush
 0x48b45c ExcludeClipRect
 0x48b460 DeleteObject
 0x48b464 DeleteEnhMetaFile
 0x48b468 DeleteDC
 0x48b46c CreateSolidBrush
 0x48b470 CreatePenIndirect
 0x48b474 CreatePalette
 0x48b478 CreateHalftonePalette
 0x48b47c CreateFontIndirectA
 0x48b480 CreateEnhMetaFileA
 0x48b484 CreateDIBitmap
 0x48b488 CreateDIBSection
 0x48b48c CreateCompatibleDC
 0x48b490 CreateCompatibleBitmap
 0x48b494 CreateBrushIndirect
 0x48b498 CreateBitmap
 0x48b49c CopyEnhMetaFileA
 0x48b4a0 CloseEnhMetaFile
 0x48b4a4 BitBlt
user32.dll
 0x48b4ac CreateWindowExA
 0x48b4b0 WindowFromPoint
 0x48b4b4 WinHelpA
 0x48b4b8 WaitMessage
 0x48b4bc UpdateWindow
 0x48b4c0 UnregisterClassA
 0x48b4c4 UnhookWindowsHookEx
 0x48b4c8 TranslateMessage
 0x48b4cc TranslateMDISysAccel
 0x48b4d0 TrackPopupMenu
 0x48b4d4 SystemParametersInfoA
 0x48b4d8 ShowWindow
 0x48b4dc ShowScrollBar
 0x48b4e0 ShowOwnedPopups
 0x48b4e4 ShowCursor
 0x48b4e8 ShowCaret
 0x48b4ec SetWindowsHookExA
 0x48b4f0 SetWindowTextA
 0x48b4f4 SetWindowPos
 0x48b4f8 SetWindowPlacement
 0x48b4fc SetWindowLongA
 0x48b500 SetTimer
 0x48b504 SetScrollRange
 0x48b508 SetScrollPos
 0x48b50c SetScrollInfo
 0x48b510 SetRect
 0x48b514 SetPropA
 0x48b518 SetParent
 0x48b51c SetMenuItemInfoA
 0x48b520 SetMenu
 0x48b524 SetForegroundWindow
 0x48b528 SetFocus
 0x48b52c SetCursor
 0x48b530 SetClipboardData
 0x48b534 SetClassLongA
 0x48b538 SetCapture
 0x48b53c SetActiveWindow
 0x48b540 SendMessageA
 0x48b544 ScrollWindow
 0x48b548 ScreenToClient
 0x48b54c RemovePropA
 0x48b550 RemoveMenu
 0x48b554 ReleaseDC
 0x48b558 ReleaseCapture
 0x48b55c RegisterWindowMessageA
 0x48b560 RegisterClipboardFormatA
 0x48b564 RegisterClassA
 0x48b568 RedrawWindow
 0x48b56c PtInRect
 0x48b570 PostQuitMessage
 0x48b574 PostMessageA
 0x48b578 PeekMessageA
 0x48b57c OpenClipboard
 0x48b580 OffsetRect
 0x48b584 OemToCharA
 0x48b588 MessageBoxA
 0x48b58c MessageBeep
 0x48b590 MapWindowPoints
 0x48b594 MapVirtualKeyA
 0x48b598 LoadStringA
 0x48b59c LoadKeyboardLayoutA
 0x48b5a0 LoadIconA
 0x48b5a4 LoadCursorA
 0x48b5a8 LoadBitmapA
 0x48b5ac KillTimer
 0x48b5b0 IsZoomed
 0x48b5b4 IsWindowVisible
 0x48b5b8 IsWindowEnabled
 0x48b5bc IsWindow
 0x48b5c0 IsRectEmpty
 0x48b5c4 IsIconic
 0x48b5c8 IsDialogMessageA
 0x48b5cc IsChild
 0x48b5d0 InvalidateRect
 0x48b5d4 IntersectRect
 0x48b5d8 InsertMenuItemA
 0x48b5dc InsertMenuA
 0x48b5e0 InflateRect
 0x48b5e4 HideCaret
 0x48b5e8 GetWindowThreadProcessId
 0x48b5ec GetWindowTextA
 0x48b5f0 GetWindowRect
 0x48b5f4 GetWindowPlacement
 0x48b5f8 GetWindowLongA
 0x48b5fc GetWindowDC
 0x48b600 GetTopWindow
 0x48b604 GetSystemMetrics
 0x48b608 GetSystemMenu
 0x48b60c GetSysColorBrush
 0x48b610 GetSysColor
 0x48b614 GetSubMenu
 0x48b618 GetScrollRange
 0x48b61c GetScrollPos
 0x48b620 GetScrollInfo
 0x48b624 GetPropA
 0x48b628 GetParent
 0x48b62c GetWindow
 0x48b630 GetMessageTime
 0x48b634 GetMenuStringA
 0x48b638 GetMenuState
 0x48b63c GetMenuItemInfoA
 0x48b640 GetMenuItemID
 0x48b644 GetMenuItemCount
 0x48b648 GetMenu
 0x48b64c GetLastActivePopup
 0x48b650 GetKeyboardState
 0x48b654 GetKeyboardLayoutList
 0x48b658 GetKeyboardLayout
 0x48b65c GetKeyState
 0x48b660 GetKeyNameTextA
 0x48b664 GetIconInfo
 0x48b668 GetForegroundWindow
 0x48b66c GetFocus
 0x48b670 GetDesktopWindow
 0x48b674 GetDCEx
 0x48b678 GetDC
 0x48b67c GetCursorPos
 0x48b680 GetCursor
 0x48b684 GetClipboardData
 0x48b688 GetClientRect
 0x48b68c GetClassNameA
 0x48b690 GetClassInfoA
 0x48b694 GetCapture
 0x48b698 GetActiveWindow
 0x48b69c FrameRect
 0x48b6a0 FindWindowA
 0x48b6a4 FillRect
 0x48b6a8 EqualRect
 0x48b6ac EnumWindows
 0x48b6b0 EnumThreadWindows
 0x48b6b4 EndPaint
 0x48b6b8 EnableWindow
 0x48b6bc EnableScrollBar
 0x48b6c0 EnableMenuItem
 0x48b6c4 EmptyClipboard
 0x48b6c8 DrawTextA
 0x48b6cc DrawStateA
 0x48b6d0 DrawMenuBar
 0x48b6d4 DrawIconEx
 0x48b6d8 DrawIcon
 0x48b6dc DrawFrameControl
 0x48b6e0 DrawFocusRect
 0x48b6e4 DrawEdge
 0x48b6e8 DispatchMessageA
 0x48b6ec DestroyWindow
 0x48b6f0 DestroyMenu
 0x48b6f4 DestroyIcon
 0x48b6f8 DestroyCursor
 0x48b6fc DeleteMenu
 0x48b700 DefWindowProcA
 0x48b704 DefMDIChildProcA
 0x48b708 DefFrameProcA
 0x48b70c CreatePopupMenu
 0x48b710 CreateMenu
 0x48b714 CreateIcon
 0x48b718 CloseClipboard
 0x48b71c ClientToScreen
 0x48b720 CheckMenuItem
 0x48b724 CallWindowProcA
 0x48b728 CallNextHookEx
 0x48b72c BeginPaint
 0x48b730 CharNextA
 0x48b734 CharLowerBuffA
 0x48b738 CharLowerA
 0x48b73c CharUpperBuffA
 0x48b740 CharToOemA
 0x48b744 AdjustWindowRectEx
 0x48b748 ActivateKeyboardLayout
kernel32.dll
 0x48b750 Sleep
oleaut32.dll
 0x48b758 SafeArrayPtrOfIndex
 0x48b75c SafeArrayPutElement
 0x48b760 SafeArrayGetElement
 0x48b764 SafeArrayUnaccessData
 0x48b768 SafeArrayAccessData
 0x48b76c SafeArrayGetUBound
 0x48b770 SafeArrayGetLBound
 0x48b774 SafeArrayCreate
 0x48b778 VariantChangeType
 0x48b77c VariantCopyInd
 0x48b780 VariantCopy
 0x48b784 VariantClear
 0x48b788 VariantInit
ole32.dll
 0x48b790 CreateStreamOnHGlobal
 0x48b794 IsAccelerator
 0x48b798 OleDraw
 0x48b79c OleSetMenuDescriptor
 0x48b7a0 CoTaskMemFree
 0x48b7a4 ProgIDFromCLSID
 0x48b7a8 StringFromCLSID
 0x48b7ac CoCreateInstance
 0x48b7b0 CoGetClassObject
 0x48b7b4 CoUninitialize
 0x48b7b8 CoInitialize
 0x48b7bc IsEqualGUID
oleaut32.dll
 0x48b7c4 GetErrorInfo
 0x48b7c8 GetActiveObject
 0x48b7cc SysFreeString
comctl32.dll
 0x48b7d4 ImageList_SetIconSize
 0x48b7d8 ImageList_GetIconSize
 0x48b7dc ImageList_Write
 0x48b7e0 ImageList_Read
 0x48b7e4 ImageList_GetDragImage
 0x48b7e8 ImageList_DragShowNolock
 0x48b7ec ImageList_SetDragCursorImage
 0x48b7f0 ImageList_DragMove
 0x48b7f4 ImageList_DragLeave
 0x48b7f8 ImageList_DragEnter
 0x48b7fc ImageList_EndDrag
 0x48b800 ImageList_BeginDrag
 0x48b804 ImageList_Remove
 0x48b808 ImageList_DrawEx
 0x48b80c ImageList_Replace
 0x48b810 ImageList_Draw
 0x48b814 ImageList_GetBkColor
 0x48b818 ImageList_SetBkColor
 0x48b81c ImageList_ReplaceIcon
 0x48b820 ImageList_Add
 0x48b824 ImageList_SetImageCount
 0x48b828 ImageList_GetImageCount
 0x48b82c ImageList_Destroy
 0x48b830 ImageList_Create
winmm.dll
 0x48b838 sndPlaySoundA

EAT(Export Address Table) is none



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