Report - vbc.exe

Gen2 Gen1 UPX Malicious Library PE32 PE File
ScreenShot
Created 2023.03.17 09:50 Machine s1_win7_x6401
Filename vbc.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
5
Behavior Score
2.2
ZERO API file : malware
VT API (file) 45 detected (AIDetectNet, Strab, malicious, high confidence, GenericKD, Artemis, Save, confidence, 100%, ZexaF, 7vX@aOE5XcbG, ABRisk, UQLX, score, DropperX, Oader, Tzfl, RHADAMANTHYS, YXDCNZ, eakhl, ai score=88, Sabsik, Casdet, Detected, R562533, BScope, Remcos, unsafe, Tpf88tZVTGP, Chgt)
md5 b12fe6628b45145916f3d8c86238078c
sha256 090fdf318c2c642e77918b3c4bc5a0bf9ef62123bb5fb5091d633bd84156efdb
ssdeep 49152:pey5hyBIZak9lkSRxUI1lH+Is9V8X5A0mSBNLPhbusJ6Cb:kyOIR9lDxBfwg51Nr7h686g
imphash fa016816d9ac212c1e1a109c52a8a7b8
impfuzzy 24:ydWyOovQJcDMqv90pO2t4cRyvDhhJKSlRXfplFnBBwyzVESHl6U4vh:Tjs9P2t4VDTNXfpznBBwyzVESHl6UC
  Network IP location

Signature (4cnts)

Level Description
danger File has been identified by 45 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 (12cnts)

Level Name Description Collection
danger Win32_Trojan_Gen_1_0904B0_Zero Win32 Trojan Emotet binaries (download)
danger Win32_Trojan_Gen_1_0904B0_Zero Win32 Trojan Emotet binaries (upload)
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)
info Win32_Trojan_Gen_2_0904B0_Zero Win32 Trojan Gen binaries (download)
info Win32_Trojan_Gen_2_0904B0_Zero Win32 Trojan Gen binaries (upload)

Network (1cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
5rrgmeftoclglat5t7mmd9a.62wtco97ne9fk1j06ldaz Unknown clean

Suricata ids

PE API

IAT(Import Address Table) Library

KERNEL32.dll
 0x5b300c GetSystemDefaultUILanguage
 0x5b3010 HeapAlloc
 0x5b3014 LoadLibraryExW
 0x5b3018 GetCurrentProcess
 0x5b301c GetEnvironmentStringsW
 0x5b3020 GetTickCount
 0x5b3024 GetProcessHeap
 0x5b3028 GetCommandLineA
 0x5b302c TerminateProcess
 0x5b3030 GetACP
 0x5b3034 lstrlenW
 0x5b3038 SetLastError
 0x5b303c GetProcAddress
 0x5b3040 lstrlenA
 0x5b3044 LoadLibraryA
 0x5b3048 GlobalMemoryStatusEx
 0x5b304c GetOEMCP
 0x5b3050 GetCurrentProcessId
 0x5b3054 LCMapStringW
 0x5b3058 LCMapStringA
 0x5b305c GetStringTypeW
 0x5b3060 MultiByteToWideChar
 0x5b3064 GetStringTypeA
 0x5b3068 SetPriorityClass
 0x5b306c IsValidCodePage
 0x5b3070 GetCommandLineW
 0x5b3074 GetStartupInfoW
 0x5b3078 UnhandledExceptionFilter
 0x5b307c SetUnhandledExceptionFilter
 0x5b3080 IsDebuggerPresent
 0x5b3084 GetModuleHandleW
 0x5b3088 Sleep
 0x5b308c ExitProcess
 0x5b3090 WriteFile
 0x5b3094 GetStdHandle
 0x5b3098 GetModuleFileNameA
 0x5b309c GetModuleFileNameW
 0x5b30a0 FreeEnvironmentStringsW
 0x5b30a4 SetHandleCount
 0x5b30a8 GetFileType
 0x5b30ac GetStartupInfoA
 0x5b30b0 DeleteCriticalSection
 0x5b30b4 TlsGetValue
 0x5b30b8 TlsAlloc
 0x5b30bc TlsSetValue
 0x5b30c0 TlsFree
 0x5b30c4 InterlockedIncrement
 0x5b30c8 GetCurrentThreadId
 0x5b30cc GetLastError
 0x5b30d0 InterlockedDecrement
 0x5b30d4 HeapCreate
 0x5b30d8 VirtualFree
 0x5b30dc HeapFree
 0x5b30e0 QueryPerformanceCounter
 0x5b30e4 GetSystemTimeAsFileTime
 0x5b30e8 LeaveCriticalSection
 0x5b30ec EnterCriticalSection
 0x5b30f0 InitializeCriticalSectionAndSpinCount
 0x5b30f4 GetCPInfo
 0x5b30f8 VirtualAlloc
 0x5b30fc HeapReAlloc
 0x5b3100 RtlUnwind
 0x5b3104 HeapSize
 0x5b3108 GetLocaleInfoA
 0x5b310c WideCharToMultiByte
 0x5b3110 RaiseException
USER32.dll
 0x5b3118 GetMessageTime
 0x5b311c FillRect
 0x5b3120 GetTopWindow
 0x5b3124 IsZoomed
 0x5b3128 GetWindowTextLengthA
 0x5b312c IsWindow
 0x5b3130 SetClipboardData
 0x5b3134 DialogBoxParamA
ADVAPI32.dll
 0x5b3000 RegQueryInfoKeyA
 0x5b3004 RegEnumValueA
ole32.dll
 0x5b313c CoTaskMemFree

EAT(Export Address Table) is none



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