Report - umciavi32.exe

Gen2 Gen1 Malicious Library UPX PE32 OS Processor Check PE File
ScreenShot
Created 2023.01.09 10:22 Machine s1_win7_x6401
Filename umciavi32.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
4
Behavior Score
1.8
ZERO API file : malware
VT API (file) 39 detected (malicious, high confidence, Mint, Zard, Artemis, Unsafe, Save, confidence, 100%, Attribute, HighConfidence, Kryptik, HSFT, score, Qcnw, Malware@#2dcbka4402duo, AGen, ukfkj, Sabsik, kcloud, ai score=88, R002H09A623, R3j74E4UtVU)
md5 e5649ab2c67d8468c964cb286c6624be
sha256 f8dc099b9264dcaad70392cf8f4a5dd7974a4d7f61351850c799a471716c2693
ssdeep 3072:FijyPvu6WE9KiZIvVKjK22+eZKkk7pSKCoKWWMb633LoYSmZAzUNe5v45L1rFx01:F3Xuk9KX1gCoKWdbSBKzUQa5dfl+
imphash 77bb98f8ce76d8f01342dba0bfa7f0fa
impfuzzy 24:cWDCejtWOovbOGMUD1ulvgmWDEy8/l3LLyoOG3JUHy1u:cQCKx361Ar/hHOGqHy0
  Network IP location

Signature (4cnts)

Level Description
danger File has been identified by 39 AntiVirus engines on VirusTotal as malicious
notice Allocates read-write-execute memory (usually to unpack itself)
info One or more processes crashed
info This executable has a PDB path

Rules (7cnts)

Level Name Description Collection
danger Win32_Trojan_Gen_1_0904B0_Zero Win32 Trojan Emotet 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)
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
 0x445c78 CloseHandle
 0x445c7c CreateFileW
 0x445c80 DecodePointer
 0x445c84 DeleteCriticalSection
 0x445c88 EncodePointer
 0x445c8c EnterCriticalSection
 0x445c90 ExitProcess
 0x445c94 FindClose
 0x445c98 FindFirstFileExW
 0x445c9c FindNextFileW
 0x445ca0 FlushFileBuffers
 0x445ca4 FreeEnvironmentStringsW
 0x445ca8 FreeLibrary
 0x445cac GetACP
 0x445cb0 GetCPInfo
 0x445cb4 GetCommandLineA
 0x445cb8 GetCommandLineW
 0x445cbc GetConsoleMode
 0x445cc0 GetConsoleOutputCP
 0x445cc4 GetCurrentProcess
 0x445cc8 GetCurrentProcessId
 0x445ccc GetCurrentThreadId
 0x445cd0 GetEnvironmentStringsW
 0x445cd4 GetFileType
 0x445cd8 GetLastError
 0x445cdc GetModuleFileNameW
 0x445ce0 GetModuleHandleExW
 0x445ce4 GetModuleHandleW
 0x445ce8 GetOEMCP
 0x445cec GetProcAddress
 0x445cf0 GetProcessHeap
 0x445cf4 GetStartupInfoW
 0x445cf8 GetStdHandle
 0x445cfc GetStringTypeW
 0x445d00 GetSystemInfo
 0x445d04 GetSystemTimeAsFileTime
 0x445d08 GetTickCount
 0x445d0c HeapAlloc
 0x445d10 HeapCreate
 0x445d14 HeapFree
 0x445d18 HeapQueryInformation
 0x445d1c HeapReAlloc
 0x445d20 HeapSize
 0x445d24 HeapValidate
 0x445d28 InitializeCriticalSectionAndSpinCount
 0x445d2c InitializeSListHead
 0x445d30 IsDebuggerPresent
 0x445d34 IsProcessorFeaturePresent
 0x445d38 IsValidCodePage
 0x445d3c LCMapStringW
 0x445d40 LeaveCriticalSection
 0x445d44 LoadLibraryA
 0x445d48 LoadLibraryExW
 0x445d4c MultiByteToWideChar
 0x445d50 OutputDebugStringW
 0x445d54 QueryPerformanceCounter
 0x445d58 RaiseException
 0x445d5c RtlUnwind
 0x445d60 SetFilePointerEx
 0x445d64 SetLastError
 0x445d68 SetStdHandle
 0x445d6c SetUnhandledExceptionFilter
 0x445d70 Sleep
 0x445d74 TerminateProcess
 0x445d78 TlsAlloc
 0x445d7c TlsFree
 0x445d80 TlsGetValue
 0x445d84 TlsSetValue
 0x445d88 UnhandledExceptionFilter
 0x445d8c VirtualAlloc
 0x445d90 WideCharToMultiByte
 0x445d94 WriteConsoleW
 0x445d98 WriteFile
USER32.dll
 0x445da0 GetActiveWindow
GDI32.dll
 0x445da8 GetPixel

EAT(Export Address Table) is none



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