Report - gametools.exe

Malicious Library UPX PE File PE32 OS Processor Check
ScreenShot
Created 2023.09.21 13:41 Machine s1_win7_x6401
Filename gametools.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
5
Behavior Score
1.6
ZERO API file : malware
VT API (file) 51 detected (AIDetectMalware, Convagent, malicious, high confidence, GenericKD, Artemis, Save, Kryptik, Eldorado, Attribute, HighConfidence, HURD, score, TrojanX, GenSHCode, fkvsp, PRIVATELOADER, YXDISZ, Lockbit, moderate, Static AI, Suspicious PE, erug, Redline, Detected, R606353, ai score=80, BScope, Zenpak, unsafe, Chgt, Generic@AI, RDML, VlvX3SgEEpNVPHCHdjw, HUQY, confidence, 100%)
md5 19a0306a4a57683c3e14dc5ec13e89ed
sha256 774b5d0db84df34736756c3eaf87338faf25a3828a27c40fb5ca04a8043ec987
ssdeep 3072:ONl7KTW56DFnn3kNDcws+EoDPj3EmYMX:PTW565nU1siPAm
imphash 82fc6aa150be346f557bda3dbcb8fac7
impfuzzy 24:rkbG2SEq+fmarGZaPpkrkRrk1FcV4rAZf8OfeD6seFz94v2gvgAOjXV4pOHJDRBv:j1cwZlZcIHag9U3BtfcFe7vcJnBXa
  Network IP location

Signature (2cnts)

Level Description
danger File has been identified by 51 AntiVirus engines on VirusTotal as malicious
notice Allocates read-write-execute memory (usually to unpack itself)

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
 0x401010 MoveFileExA
 0x401014 ReadConsoleA
 0x401018 InterlockedDecrement
 0x40101c SetDefaultCommConfigW
 0x401020 GetEnvironmentStringsW
 0x401024 SetConsoleScreenBufferSize
 0x401028 AddConsoleAliasW
 0x40102c SetVolumeMountPointW
 0x401030 GetComputerNameW
 0x401034 GetSystemDefaultLCID
 0x401038 GetModuleHandleW
 0x40103c GetCommConfig
 0x401040 GetConsoleAliasesLengthA
 0x401044 GetConsoleAliasExesW
 0x401048 GetDriveTypeA
 0x40104c GetEnvironmentStrings
 0x401050 GlobalAlloc
 0x401054 GetPrivateProfileIntA
 0x401058 LoadLibraryW
 0x40105c TerminateThread
 0x401060 ReadConsoleInputA
 0x401064 CopyFileW
 0x401068 SetConsoleCP
 0x40106c DeleteVolumeMountPointW
 0x401070 EnumSystemCodePagesA
 0x401074 LocalReAlloc
 0x401078 GetACP
 0x40107c GetVolumePathNameA
 0x401080 FindFirstFileW
 0x401084 DisconnectNamedPipe
 0x401088 CreateJobObjectA
 0x40108c GetNamedPipeHandleStateW
 0x401090 GetStartupInfoA
 0x401094 FindFirstFileA
 0x401098 GetLastError
 0x40109c GetCurrentDirectoryW
 0x4010a0 GetProcessVersion
 0x4010a4 LoadLibraryA
 0x4010a8 GetFileType
 0x4010ac RemoveDirectoryW
 0x4010b0 FindAtomA
 0x4010b4 FindNextFileA
 0x4010b8 EnumDateFormatsA
 0x4010bc SetLocaleInfoW
 0x4010c0 FreeEnvironmentStringsW
 0x4010c4 FindNextFileW
 0x4010c8 VirtualProtect
 0x4010cc PurgeComm
 0x4010d0 FatalAppExitA
 0x4010d4 GetShortPathNameW
 0x4010d8 ReadConsoleInputW
 0x4010dc FindAtomW
 0x4010e0 GetWindowsDirectoryW
 0x4010e4 FindFirstVolumeW
 0x4010e8 EnumSystemLocalesW
 0x4010ec CreateFileW
 0x4010f0 CloseHandle
 0x4010f4 SetInformationJobObject
 0x4010f8 GetPrivateProfileSectionNamesW
 0x4010fc CreateMailslotW
 0x401100 GetCommandLineW
 0x401104 WriteConsoleW
 0x401108 MoveFileA
 0x40110c HeapAlloc
 0x401110 EncodePointer
 0x401114 DecodePointer
 0x401118 HeapReAlloc
 0x40111c HeapSetInformation
 0x401120 GetStartupInfoW
 0x401124 GetProcAddress
 0x401128 ExitProcess
 0x40112c WriteFile
 0x401130 GetStdHandle
 0x401134 GetModuleFileNameW
 0x401138 HeapCreate
 0x40113c UnhandledExceptionFilter
 0x401140 SetUnhandledExceptionFilter
 0x401144 IsDebuggerPresent
 0x401148 TerminateProcess
 0x40114c GetCurrentProcess
 0x401150 Sleep
 0x401154 HeapSize
 0x401158 EnterCriticalSection
 0x40115c LeaveCriticalSection
 0x401160 HeapFree
 0x401164 SetFilePointer
 0x401168 SetHandleCount
 0x40116c InitializeCriticalSectionAndSpinCount
 0x401170 DeleteCriticalSection
 0x401174 TlsAlloc
 0x401178 TlsGetValue
 0x40117c TlsSetValue
 0x401180 TlsFree
 0x401184 InterlockedIncrement
 0x401188 SetLastError
 0x40118c GetCurrentThreadId
 0x401190 QueryPerformanceCounter
 0x401194 GetTickCount
 0x401198 GetCurrentProcessId
 0x40119c GetSystemTimeAsFileTime
 0x4011a0 RtlUnwind
 0x4011a4 GetCPInfo
 0x4011a8 GetOEMCP
 0x4011ac IsValidCodePage
 0x4011b0 WideCharToMultiByte
 0x4011b4 SetStdHandle
 0x4011b8 GetConsoleCP
 0x4011bc GetConsoleMode
 0x4011c0 FlushFileBuffers
 0x4011c4 IsProcessorFeaturePresent
 0x4011c8 LCMapStringW
 0x4011cc MultiByteToWideChar
 0x4011d0 GetStringTypeW
 0x4011d4 RaiseException
USER32.dll
 0x4011e4 CharUpperW
GDI32.dll
 0x401000 SelectPalette
 0x401004 GetTextFaceW
 0x401008 GetCharWidthA
SHELL32.dll
 0x4011dc DragFinish

EAT(Export Address Table) is none



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