Report - vbc.exe

UPX Malicious Library PE32 PE File
ScreenShot
Created 2023.03.13 09:40 Machine s1_win7_x6403
Filename vbc.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
4
Behavior Score
1.8
ZERO API file : malware
VT API (file) 28 detected (AIDetectNet, malicious, high confidence, Jaik, confidence, Kryptik, Eldorado, Attribute, HighConfidence, HSZN, score, Strab, high, ai score=83, Detected, BScope, R03BH0CCB23, fXvwJx5yjNH, Static AI, Suspicious PE, susgen)
md5 bcae06ceab767b7cfe609336242afe02
sha256 fadf7ead90f9991fc48c3605e00461e0d6495cdb65ae6b97b6e3cb86f73cc9df
ssdeep 49152:OrHfMapQaxQtWjWLEjTerPUDvW9o8u0pQLElB4I:OrHfMapQaxZjWLEnaUjo7u9LElH
imphash a9e5f3ce5156d21424ffde8025e47b6e
impfuzzy 24:arL45OovNMilJcDNdIaEZmfcdTR8hkwuHuOZRvlYblyryxFZeMjMSDtdtl/I:arL48BGaEZmfcdV8hGHWXrEEtdtl/I
  Network IP location

Signature (4cnts)

Level Description
warning File has been identified by 28 AntiVirus engines on VirusTotal as malicious
notice Foreign language identified in PE resource
notice The binary likely contains encrypted or compressed data indicative of a packer
info This executable has a PDB path

Rules (8cnts)

Level Name Description Collection
watch Malicious_Library_Zero Malicious_Library binaries (download)
watch Malicious_Library_Zero Malicious_Library binaries (upload)
watch UPX_Zero UPX packed file binaries (download)
watch UPX_Zero UPX packed file binaries (upload)
info IsPE32 (no description) binaries (download)
info IsPE32 (no description) binaries (upload)
info PE_Header_Zero PE File Signature binaries (download)
info PE_Header_Zero PE File Signature binaries (upload)

Network (1cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
fzcdwr9qzcc0vpgw46nm7.q37kjgmke5ho6thrfjhu3j Unknown clean

Suricata ids

PE API

IAT(Import Address Table) Library

KERNEL32.dll
 0x5c2000 GetSystemDefaultLangID
 0x5c2004 lstrlenA
 0x5c2008 SetUnhandledExceptionFilter
 0x5c200c GetCommandLineA
 0x5c2010 LoadLibraryW
 0x5c2014 GetExitCodeProcess
 0x5c2018 CreateProcessA
 0x5c201c GetTimeZoneInformation
 0x5c2020 GetACP
 0x5c2024 lstrlenW
 0x5c2028 GetStartupInfoA
 0x5c202c GetLastError
 0x5c2030 SetLastError
 0x5c2034 GetProcAddress
 0x5c2038 VirtualAlloc
 0x5c203c IsValidCodePage
 0x5c2040 RemoveDirectoryA
 0x5c2044 GetLargePageMinimum
 0x5c2048 GetModuleHandleA
 0x5c204c IsDebuggerPresent
 0x5c2050 SetFileAttributesW
 0x5c2054 FlushFileBuffers
 0x5c2058 CloseHandle
 0x5c205c GetStartupInfoW
 0x5c2060 HeapValidate
 0x5c2064 IsBadReadPtr
 0x5c2068 RaiseException
 0x5c206c TerminateProcess
 0x5c2070 GetCurrentProcess
 0x5c2074 UnhandledExceptionFilter
 0x5c2078 DeleteCriticalSection
 0x5c207c EnterCriticalSection
 0x5c2080 LeaveCriticalSection
 0x5c2084 GetModuleFileNameW
 0x5c2088 QueryPerformanceCounter
 0x5c208c GetTickCount
 0x5c2090 GetCurrentThreadId
 0x5c2094 GetCurrentProcessId
 0x5c2098 GetSystemTimeAsFileTime
 0x5c209c GetModuleHandleW
 0x5c20a0 Sleep
 0x5c20a4 InterlockedIncrement
 0x5c20a8 InterlockedDecrement
 0x5c20ac ExitProcess
 0x5c20b0 FreeEnvironmentStringsW
 0x5c20b4 GetEnvironmentStringsW
 0x5c20b8 GetCommandLineW
 0x5c20bc SetHandleCount
 0x5c20c0 GetStdHandle
 0x5c20c4 GetFileType
 0x5c20c8 TlsGetValue
 0x5c20cc TlsAlloc
 0x5c20d0 TlsSetValue
 0x5c20d4 TlsFree
 0x5c20d8 HeapDestroy
 0x5c20dc HeapCreate
 0x5c20e0 HeapFree
 0x5c20e4 VirtualFree
 0x5c20e8 GetModuleFileNameA
 0x5c20ec WriteFile
 0x5c20f0 HeapAlloc
 0x5c20f4 HeapSize
 0x5c20f8 HeapReAlloc
 0x5c20fc GetOEMCP
 0x5c2100 GetCPInfo
 0x5c2104 InitializeCriticalSectionAndSpinCount
 0x5c2108 DebugBreak
 0x5c210c OutputDebugStringA
 0x5c2110 WriteConsoleW
 0x5c2114 OutputDebugStringW
 0x5c2118 RtlUnwind
 0x5c211c LoadLibraryA
 0x5c2120 WideCharToMultiByte
 0x5c2124 MultiByteToWideChar
 0x5c2128 LCMapStringA
 0x5c212c LCMapStringW
 0x5c2130 GetStringTypeA
 0x5c2134 GetStringTypeW
 0x5c2138 GetLocaleInfoA
 0x5c213c SetFilePointer
 0x5c2140 GetConsoleCP
 0x5c2144 GetConsoleMode
 0x5c2148 SetStdHandle
 0x5c214c WriteConsoleA
 0x5c2150 GetConsoleOutputCP
 0x5c2154 CreateFileA
USER32.dll
 0x5c215c GetLastActivePopup
 0x5c2160 GetSysColor
 0x5c2164 SetWindowPos
 0x5c2168 OpenClipboard
 0x5c216c OpenIcon

EAT(Export Address Table) is none



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