popup

Report - toolspub2.exe

UPX Malicious Library AntiDebug AntiVM OS Processor Check PE File PE32
  1. Resubmit analysis
  2. Detailed report
ScreenShot
Created 2023.06.20 07:31 Machine s1_win7_x6401
Filename toolspub2.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
8
 Behavior Score
7.2
ZERO API file : malware
VT API (file) 39 detected (AIDetectMalware, Mokes, malicious, high confidence, Inject4, Save, None, Kryptik, HTVU, score, CrypterX, Obfuscated, Infected, high, Krypt, Static AI, Suspicious PE, SmokeLoader, Wacatac, CSFQH2, Detected, R587217, Artemis, unsafe, Genetic, CLASSIC, susgen, confidence, 100%)
md5 5fb4661d4331b84fd2eef4710a0bcb49
sha256 40ebe2f864e61a190e83905b6dd90a640139852e3d1ade8256d5b53cab4b5511
ssdeep 3072:ZayEur8zSdGaO0yp1mwHTsbVD3ei3qVlCGxNbFSga0Nz1nrI+PEY2oAYwjJ:MuomdGaO0yp1Hsbt3ehjRcga0RfEZm
imphash 908fbf99c3f8c44c371239c262bab2c9
impfuzzy 24:QWUkPVtNnTJ/VuOovWAnVvwX2V4vKDfgCF2dQBSFSQ2V4WS+Rv9poTOodbKXMmJa:btZtUPg82dRQTlpwOMyJtmHK9w9SYj
  Network IP location

Signature (14cnts)

Level Description
danger Executed a process and injected code into it
danger File has been identified by 39 AntiVirus engines on VirusTotal as malicious
watch Allocates execute permission to another process indicative of possible code injection
watch Detects Avast Antivirus through the presence of a library
watch Potential code injection by writing to the memory of another process
watch Resumed a suspended thread in a remote process potentially indicative of process injection
watch Used NtSetContextThread to modify a thread in a remote process indicative of process injection
notice Allocates read-write-execute memory (usually to unpack itself)
notice One or more potentially interesting buffers were extracted
notice The binary likely contains encrypted or compressed data indicative of a packer
notice Yara rule detected in process memory
info Checks if process is being debugged by a debugger
info The executable contains unknown PE section names indicative of a packer (could be a false positive)
info The file contains an unknown PE resource name possibly indicative of a packer

Rules (12cnts)

Level Name Description Collection
watch Malicious_Library_Zero Malicious_Library binaries (upload)
watch UPX_Zero UPX packed file binaries (upload)
info DebuggerCheck__GlobalFlags (no description) memory
info DebuggerCheck__QueryInfo (no description) memory
info DebuggerHiding__Active (no description) memory
info DebuggerHiding__Thread (no description) memory
info disable_dep Bypass DEP memory
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 SEH__vectored (no description) memory
info ThreadControl__Context (no description) memory

Network (0cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?

Suricata ids

PE API

IAT(Import Address Table) Library

KERNEL32.dll
 0x401000 SetProcessAffinityMask
 0x401004 SearchPathW
 0x401008 AllocConsole
 0x40100c ConvertThreadToFiber
 0x401010 GetConsoleAliasExesLengthA
 0x401014 OpenJobObjectA
 0x401018 InterlockedDecrement
 0x40101c GetCurrentProcess
 0x401020 SetComputerNameW
 0x401024 FreeEnvironmentStringsA
 0x401028 GetModuleHandleW
 0x40102c GetTickCount
 0x401030 EnumCalendarInfoExW
 0x401034 GetNumberFormatA
 0x401038 SetFileTime
 0x40103c WaitNamedPipeW
 0x401040 EnumTimeFormatsW
 0x401044 GetCommandLineA
 0x401048 GetVolumePathNameW
 0x40104c GlobalAlloc
 0x401050 GetSystemDirectoryW
 0x401054 SetFileShortNameW
 0x401058 GetSystemPowerStatus
 0x40105c GetCalendarInfoA
 0x401060 GetFileAttributesA
 0x401064 WriteConsoleW
 0x401068 SetSystemPowerState
 0x40106c TerminateProcess
 0x401070 FindNextVolumeMountPointW
 0x401074 EnumSystemLocalesA
 0x401078 GetPrivateProfileIntW
 0x40107c ReleaseActCtx
 0x401080 GetProcAddress
 0x401084 BeginUpdateResourceW
 0x401088 MoveFileW
 0x40108c EnterCriticalSection
 0x401090 GetDiskFreeSpaceW
 0x401094 LoadLibraryA
 0x401098 OpenThread
 0x40109c GetProcessId
 0x4010a0 InterlockedExchangeAdd
 0x4010a4 OpenWaitableTimerW
 0x4010a8 DeleteTimerQueue
 0x4010ac SetCalendarInfoW
 0x4010b0 SetFileApisToANSI
 0x4010b4 AddAtomA
 0x4010b8 GetPrivateProfileStructA
 0x4010bc GetModuleHandleA
 0x4010c0 OpenFileMappingW
 0x4010c4 FindNextFileW
 0x4010c8 GetCurrentDirectoryA
 0x4010cc CompareStringA
 0x4010d0 GetShortPathNameW
 0x4010d4 GetVolumeNameForVolumeMountPointW
 0x4010d8 SetFileAttributesW
 0x4010dc DeleteFileA
 0x4010e0 HeapReAlloc
 0x4010e4 LoadLibraryW
 0x4010e8 GetLastError
 0x4010ec MoveFileA
 0x4010f0 MultiByteToWideChar
 0x4010f4 HeapSetInformation
 0x4010f8 GetStartupInfoW
 0x4010fc RaiseException
 0x401100 HeapAlloc
 0x401104 HeapFree
 0x401108 IsProcessorFeaturePresent
 0x40110c EncodePointer
 0x401110 DecodePointer
 0x401114 GetCPInfo
 0x401118 InterlockedIncrement
 0x40111c GetACP
 0x401120 GetOEMCP
 0x401124 IsValidCodePage
 0x401128 TlsAlloc
 0x40112c TlsGetValue
 0x401130 TlsSetValue
 0x401134 TlsFree
 0x401138 SetLastError
 0x40113c GetCurrentThreadId
 0x401140 UnhandledExceptionFilter
 0x401144 SetUnhandledExceptionFilter
 0x401148 IsDebuggerPresent
 0x40114c LeaveCriticalSection
 0x401150 SetHandleCount
 0x401154 GetStdHandle
 0x401158 InitializeCriticalSectionAndSpinCount
 0x40115c GetFileType
 0x401160 DeleteCriticalSection
 0x401164 CloseHandle
 0x401168 ExitProcess
 0x40116c WriteFile
 0x401170 GetModuleFileNameW
 0x401174 GetModuleFileNameA
 0x401178 FreeEnvironmentStringsW
 0x40117c WideCharToMultiByte
 0x401180 GetEnvironmentStringsW
 0x401184 HeapCreate
 0x401188 QueryPerformanceCounter
 0x40118c GetCurrentProcessId
 0x401190 GetSystemTimeAsFileTime
 0x401194 LCMapStringW
 0x401198 GetStringTypeW
 0x40119c Sleep
 0x4011a0 SetFilePointer
 0x4011a4 GetConsoleCP
 0x4011a8 GetConsoleMode
 0x4011ac RtlUnwind
 0x4011b0 SetStdHandle
 0x4011b4 FlushFileBuffers
 0x4011b8 HeapSize
 0x4011bc CreateFileW
WINHTTP.dll
 0x4011c4 WinHttpGetProxyForUrl

EAT(Export Address Table) is none


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