Report - OvtUb.exe

Gen2 UPX Malicious Library PE File OS Processor Check PE32
ScreenShot
Created 2021.09.10 09:41 Machine s1_win7_x6402
Filename OvtUb.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
7
Behavior Score
1.8
ZERO API file : clean
VT API (file) 12 detected (Gozi, FileRepMetagen, Artemis, MalCert, Unsafe, Score, Malicious, Static AI, Malicious PE)
md5 091a569b997f6e2803119b16fe692dd1
sha256 2c8bf72987e18810cdb53a8a985ebb3ef8e87d8bc2d947fb79d4a4fbe2c4d6ef
ssdeep 24576:89PsA9vHAYobFGQdR6ylSk61LXXhtxvZPmtk1/GqgLGj:hYHJk61bRrZPmWGGj
imphash 6e09f5ea9222053b840f418fc7379964
impfuzzy 96:aH91aZv9En9aXNys9X1Cxtc+pth/GEi2RYzH3MD:ad1hn9a9l9FyRYr3MD
  Network IP location

Signature (5cnts)

Level Description
watch File has been identified by 12 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 Queries for the computername
info This executable has a PDB path

Rules (6cnts)

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 OS_Processor_Check_Zero OS Processor Check binaries (upload)
info PE_Header_Zero PE File Signature binaries (upload)
info Win32_Trojan_Gen_2_0904B0_Zero Win32 Trojan Gen binaries (upload)

Network (0cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?

Suricata ids

PE API

IAT(Import Address Table) Library

KERNEL32.dll
 0x106a014 GetLastError
 0x106a018 VirtualProtectEx
 0x106a01c LoadLibraryA
 0x106a020 OpenMutexA
 0x106a024 SetConsoleOutputCP
 0x106a028 DeviceIoControl
 0x106a02c GetModuleFileNameA
 0x106a030 CloseHandle
 0x106a034 DeleteFileA
 0x106a038 WriteConsoleW
 0x106a03c SetStdHandle
 0x106a040 GetStringTypeW
 0x106a044 LoadLibraryW
 0x106a048 WaitForMultipleObjectsEx
 0x106a04c GetStartupInfoA
 0x106a050 GetConsoleMode
 0x106a054 GetConsoleCP
 0x106a058 FlushFileBuffers
 0x106a05c EnumSystemLocalesW
 0x106a060 GetUserDefaultLCID
 0x106a064 IsValidLocale
 0x106a068 GetLocaleInfoW
 0x106a06c LCMapStringW
 0x106a070 CompareStringW
 0x106a074 GetTimeFormatW
 0x106a078 GetDateFormatW
 0x106a07c GetCPInfo
 0x106a080 GetOEMCP
 0x106a084 GetACP
 0x106a088 IsValidCodePage
 0x106a08c HeapReAlloc
 0x106a090 CreateProcessA
 0x106a094 Sleep
 0x106a098 GetTickCount
 0x106a09c SetFilePointerEx
 0x106a0a0 GetCurrentProcess
 0x106a0a4 UnregisterWaitEx
 0x106a0a8 QueryDepthSList
 0x106a0ac InterlockedFlushSList
 0x106a0b0 InterlockedPushEntrySList
 0x106a0b4 InterlockedPopEntrySList
 0x106a0b8 InitializeSListHead
 0x106a0bc ReleaseSemaphore
 0x106a0c0 SetProcessAffinityMask
 0x106a0c4 VirtualProtect
 0x106a0c8 VirtualFree
 0x106a0cc VirtualAlloc
 0x106a0d0 GetVersionExW
 0x106a0d4 GetModuleHandleA
 0x106a0d8 FreeLibraryAndExitThread
 0x106a0dc FreeLibrary
 0x106a0e0 GetThreadTimes
 0x106a0e4 OutputDebugStringW
 0x106a0e8 FatalAppExitA
 0x106a0ec SetConsoleCtrlHandler
 0x106a0f0 FreeEnvironmentStringsW
 0x106a0f4 GetEnvironmentStringsW
 0x106a0f8 GetCurrentProcessId
 0x106a0fc QueryPerformanceCounter
 0x106a100 GetFileType
 0x106a104 HeapSize
 0x106a108 GetProcessHeap
 0x106a10c GetModuleFileNameW
 0x106a110 WriteFile
 0x106a114 GetStdHandle
 0x106a118 WideCharToMultiByte
 0x106a11c MultiByteToWideChar
 0x106a120 AreFileApisANSI
 0x106a124 GetModuleHandleExW
 0x106a128 ExitProcess
 0x106a12c IsDebuggerPresent
 0x106a130 UnregisterWait
 0x106a134 RegisterWaitForSingleObject
 0x106a138 SetThreadAffinityMask
 0x106a13c GetProcessAffinityMask
 0x106a140 GetNumaHighestNodeNumber
 0x106a144 DeleteTimerQueueTimer
 0x106a148 ChangeTimerQueueTimer
 0x106a14c CreateTimerQueueTimer
 0x106a150 GetLogicalProcessorInformation
 0x106a154 GetThreadPriority
 0x106a158 SetThreadPriority
 0x106a15c SwitchToThread
 0x106a160 SignalObjectAndWait
 0x106a164 WaitForSingleObjectEx
 0x106a168 SetEvent
 0x106a16c DuplicateHandle
 0x106a170 WaitForSingleObject
 0x106a174 GetCurrentThread
 0x106a178 GetCurrentThreadId
 0x106a17c GetExitCodeThread
 0x106a180 GetSystemTimeAsFileTime
 0x106a184 EnterCriticalSection
 0x106a188 LeaveCriticalSection
 0x106a18c DeleteCriticalSection
 0x106a190 HeapAlloc
 0x106a194 EncodePointer
 0x106a198 DecodePointer
 0x106a19c GetCommandLineA
 0x106a1a0 IsProcessorFeaturePresent
 0x106a1a4 UnhandledExceptionFilter
 0x106a1a8 SetUnhandledExceptionFilter
 0x106a1ac SetLastError
 0x106a1b0 InitializeCriticalSectionAndSpinCount
 0x106a1b4 CreateEventW
 0x106a1b8 TerminateProcess
 0x106a1bc TlsAlloc
 0x106a1c0 TlsGetValue
 0x106a1c4 TlsSetValue
 0x106a1c8 TlsFree
 0x106a1cc GetStartupInfoW
 0x106a1d0 GetModuleHandleW
 0x106a1d4 GetProcAddress
 0x106a1d8 CreateSemaphoreW
 0x106a1dc CreateThread
 0x106a1e0 ExitThread
 0x106a1e4 LoadLibraryExW
 0x106a1e8 RaiseException
 0x106a1ec RtlUnwind
 0x106a1f0 HeapFree
 0x106a1f4 TryEnterCriticalSection
 0x106a1f8 CreateTimerQueue
 0x106a1fc RtlCaptureStackBackTrace
 0x106a200 CreateFileW
USER32.dll
 0x106a208 SetWindowTextA
 0x106a20c CallNextHookEx
 0x106a210 LoadBitmapA
 0x106a214 GetClassInfoExA
 0x106a218 EnumWindows
 0x106a21c GetIconInfo
 0x106a220 IsDialogMessageA
 0x106a224 GetWindowLongA
 0x106a228 CreateWindowExA
 0x106a22c ReleaseDC
 0x106a230 DefWindowProcA
 0x106a234 CheckDlgButton
 0x106a238 SendMessageA
ole32.dll
 0x106a300 OleUninitialize
 0x106a304 CoUninitialize
 0x106a308 CoSuspendClassObjects
 0x106a30c OleSetContainedObject
 0x106a310 StgCreateDocfile
 0x106a314 OleInitialize
 0x106a318 CoInitialize
COMCTL32.dll
 0x106a000 ImageList_LoadImageA
 0x106a004 None
 0x106a008 PropertySheetA
 0x106a00c CreatePropertySheetPageA
WINSPOOL.DRV
 0x106a240 DeletePortA
 0x106a244 SetPrinterDataA
 0x106a248 DeleteFormA
 0x106a24c SetPortA
 0x106a250 SetPrinterDataExA
 0x106a254 AddMonitorA
 0x106a258 ScheduleJob
 0x106a25c AddPrinterConnectionA
 0x106a260 ReadPrinter
 0x106a264 AddPrinterDriverA
 0x106a268 GetPrinterDataA
 0x106a26c ResetPrinterA
 0x106a270 PrinterMessageBoxA
 0x106a274 DeletePrintProcessorA
 0x106a278 GetPrinterDriverDirectoryA
 0x106a27c OpenPrinterA
 0x106a280 AddPortA
 0x106a284 ConfigurePortA
 0x106a288 GetPrinterDataExA
 0x106a28c GetJobA
 0x106a290 AddPrinterDriverExA
 0x106a294 ClosePrinter
 0x106a298 DeletePrinterDataExA
 0x106a29c DeletePrinterConnectionA
 0x106a2a0 DeletePrintProvidorA
 0x106a2a4 StartPagePrinter
 0x106a2a8 AbortPrinter
 0x106a2ac GetPrintProcessorDirectoryA
 0x106a2b0 StartDocPrinterA
 0x106a2b4 GetPrinterA
 0x106a2b8 AddPrinterA
 0x106a2bc DeletePrinter
 0x106a2c0 DeleteMonitorA
 0x106a2c4 GetPrinterDriverA
 0x106a2c8 AddFormA
 0x106a2cc DeletePrinterDriverA
 0x106a2d0 AddPrintProcessorA
 0x106a2d4 AddPrintProvidorA
 0x106a2d8 SetFormA
 0x106a2dc GetFormA
 0x106a2e0 DeletePrinterDataA
 0x106a2e4 AddJobA
 0x106a2e8 FlushPrinter
 0x106a2ec DeletePrinterDriverExA
 0x106a2f0 SetJobA
 0x106a2f4 FindClosePrinterChangeNotification
 0x106a2f8 DeletePrinterKeyA
sfc.dll
 0x106a320 SfcIsFileProtected

EAT(Export Address Table) is none



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