Report - 2.exe

UPX Malicious Library OS Processor Check PE32 PE File
ScreenShot
Created 2023.04.10 17:36 Machine s1_win7_x6401
Filename 2.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
5
Behavior Score
2.0
ZERO API file : malware
VT API (file) 38 detected (Zusy, Stop, Save, malicious, confidence, 100%, Kryptik, Eldorado, Attribute, HighConfidence, high confidence, score, CrypterX, Lockbit, moderate, ai score=81, Sabsik, Detected, MalPE, R473017, unsafe, Generic@AI, RDML, Cy5p1qP5kOysc47yydHrCg, Static AI, Malicious PE, susgen)
md5 b9bea76062a9f4365804695b6cc7772c
sha256 d66c43dbde20b8c56913e4763b98fdf8e4187a3c67c73e91836e02623a9988b5
ssdeep 6144:9J36wmiC3i9i9tmODVvr9SyV8thvNS5CwtdnNuI7xIlh:9JKli7ClDVT938rN0pNuoM
imphash 40396ec745bfa894125c51e923f9da97
impfuzzy 24:b9ZRdlZyPYpkrkgA1VmKUI4FJ4q1JvV4QiVDZvLOovttmuiJ3ImcfLplOFBRyvEB:b9ZPlZKkgVnE6kt1yJcfFt3JHcAo
  Network IP location

Signature (4cnts)

Level Description
danger File has been identified by 38 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 This executable has a PDB path

Rules (5cnts)

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)

Network (0cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?

Suricata ids

PE API

IAT(Import Address Table) Library

KERNEL32.dll
 0x40100c QueryPerformanceCounter
 0x401010 GetUserDefaultLCID
 0x401014 InterlockedCompareExchange
 0x401018 GetLogicalDrives
 0x40101c GetSystemDefaultLCID
 0x401020 BackupSeek
 0x401024 GetModuleHandleW
 0x401028 GetCommConfig
 0x40102c VirtualFree
 0x401030 GetConsoleAliasesA
 0x401034 ConvertFiberToThread
 0x401038 GetConsoleTitleA
 0x40103c ReadConsoleW
 0x401040 GetWindowsDirectoryA
 0x401044 EnumTimeFormatsW
 0x401048 GlobalAlloc
 0x40104c LoadLibraryW
 0x401050 GetVersionExW
 0x401054 GetFileAttributesW
 0x401058 HeapQueryInformation
 0x40105c GetStringTypeExA
 0x401060 EnumSystemLocalesA
 0x401064 GetProfileIntA
 0x401068 GetCPInfoExW
 0x40106c GetLastError
 0x401070 ScrollConsoleScreenBufferW
 0x401074 VirtualAlloc
 0x401078 HeapSize
 0x40107c BeginUpdateResourceW
 0x401080 RemoveDirectoryA
 0x401084 AddAtomW
 0x401088 PostQueuedCompletionStatus
 0x40108c WriteProfileSectionW
 0x401090 FindNextChangeNotification
 0x401094 EnumResourceTypesW
 0x401098 FreeEnvironmentStringsW
 0x40109c GetStringTypeW
 0x4010a0 VirtualProtect
 0x4010a4 EnumDateFormatsW
 0x4010a8 OpenEventW
 0x4010ac ScrollConsoleScreenBufferA
 0x4010b0 GetShortPathNameW
 0x4010b4 GetVersionExA
 0x4010b8 AddConsoleAliasA
 0x4010bc GetConsoleProcessList
 0x4010c0 DebugBreak
 0x4010c4 EnumCalendarInfoExA
 0x4010c8 GetProcAddress
 0x4010cc InterlockedIncrement
 0x4010d0 Sleep
 0x4010d4 ExitProcess
 0x4010d8 GetCommandLineA
 0x4010dc GetStartupInfoA
 0x4010e0 TerminateProcess
 0x4010e4 GetCurrentProcess
 0x4010e8 UnhandledExceptionFilter
 0x4010ec SetUnhandledExceptionFilter
 0x4010f0 IsDebuggerPresent
 0x4010f4 HeapAlloc
 0x4010f8 HeapFree
 0x4010fc RaiseException
 0x401100 TlsGetValue
 0x401104 TlsAlloc
 0x401108 TlsSetValue
 0x40110c TlsFree
 0x401110 SetLastError
 0x401114 GetCurrentThreadId
 0x401118 InterlockedDecrement
 0x40111c WriteFile
 0x401120 GetStdHandle
 0x401124 GetModuleFileNameA
 0x401128 DeleteCriticalSection
 0x40112c LeaveCriticalSection
 0x401130 EnterCriticalSection
 0x401134 LoadLibraryA
 0x401138 InitializeCriticalSectionAndSpinCount
 0x40113c FreeEnvironmentStringsA
 0x401140 GetEnvironmentStrings
 0x401144 WideCharToMultiByte
 0x401148 GetEnvironmentStringsW
 0x40114c SetHandleCount
 0x401150 GetFileType
 0x401154 HeapCreate
 0x401158 GetTickCount
 0x40115c GetCurrentProcessId
 0x401160 GetSystemTimeAsFileTime
 0x401164 RtlUnwind
 0x401168 HeapReAlloc
 0x40116c GetCPInfo
 0x401170 GetACP
 0x401174 GetOEMCP
 0x401178 IsValidCodePage
 0x40117c GetModuleHandleA
 0x401180 GetLocaleInfoA
 0x401184 LCMapStringA
 0x401188 MultiByteToWideChar
 0x40118c LCMapStringW
 0x401190 GetStringTypeA
USER32.dll
 0x401198 CharLowerBuffW
GDI32.dll
 0x401000 GetBrushOrgEx
 0x401004 GetCharWidthI

EAT(Export Address Table) is none



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