Report - ChromeSetup.exe

Malicious Library UPX PE File PE32 OS Processor Check
ScreenShot
Created 2023.10.17 07:44 Machine s1_win7_x6403
Filename ChromeSetup.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
6
Behavior Score
1.0
ZERO API file : clean
VT API (file)
md5 8bada859ba3d8bb71df1e74e4e630b9f
sha256 7541fd59acda46d343e7defac745807ce464770d91f0be69e3ca57414550b7a6
ssdeep 12288:aa1Rvl6z+z9PCEgYjUQWRly/1/PUQNVFmIgj201CNqRFG:/7e+dU9vIJ6ImLCNqR
imphash f4f6a39f83b316689976a8bb0eb04e31
impfuzzy 48:vQWpuvt1oNZhgCyZmFRQbAeJOOWVFcjtne720cIz5AAQ9ci:1I8hgCywLUJONFcjtne7jcIz98
  Network IP location

Signature (3cnts)

Level Description
notice Allocates read-write-execute memory (usually to unpack itself)
notice The binary likely contains encrypted or compressed data indicative of a packer
info The executable contains unknown PE section names indicative of a packer (could be a false positive)

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 WriteConsoleInputW
 0x401014 GetConsoleAliasesLengthW
 0x401018 GetLocaleInfoA
 0x40101c CommConfigDialogA
 0x401020 FindResourceExW
 0x401024 FindResourceW
 0x401028 BuildCommDCBAndTimeoutsA
 0x40102c MapUserPhysicalPages
 0x401030 InterlockedDecrement
 0x401034 WaitNamedPipeA
 0x401038 SetDefaultCommConfigW
 0x40103c GetEnvironmentStringsW
 0x401040 GetModuleHandleExW
 0x401044 WriteConsoleInputA
 0x401048 SetComputerNameW
 0x40104c OpenSemaphoreA
 0x401050 GetSystemDefaultLCID
 0x401054 FreeEnvironmentStringsA
 0x401058 SetTapeParameters
 0x40105c ConvertFiberToThread
 0x401060 ReadConsoleW
 0x401064 GetWindowsDirectoryA
 0x401068 GetConsoleAliasExesW
 0x40106c EnumTimeFormatsA
 0x401070 EnumTimeFormatsW
 0x401074 GetCommandLineA
 0x401078 GetDriveTypeA
 0x40107c GetVolumePathNameW
 0x401080 GetEnvironmentStrings
 0x401084 LoadLibraryW
 0x401088 GetConsoleMode
 0x40108c FatalAppExitW
 0x401090 ReadConsoleInputA
 0x401094 CreateEventA
 0x401098 SetConsoleCP
 0x40109c DeleteVolumeMountPointW
 0x4010a0 GetFileAttributesA
 0x4010a4 EnumSystemCodePagesA
 0x4010a8 FindVolumeClose
 0x4010ac SetSystemPowerState
 0x4010b0 ReadFile
 0x4010b4 GetCompressedFileSizeA
 0x4010b8 GetACP
 0x4010bc GetStartupInfoW
 0x4010c0 GetShortPathNameA
 0x4010c4 GetNamedPipeHandleStateW
 0x4010c8 GetConsoleAliasesW
 0x4010cc FindFirstFileA
 0x4010d0 GetLastError
 0x4010d4 SetLastError
 0x4010d8 PeekConsoleInputW
 0x4010dc SetVolumeLabelW
 0x4010e0 HeapUnlock
 0x4010e4 MoveFileW
 0x4010e8 CopyFileA
 0x4010ec EnumSystemCodePagesW
 0x4010f0 VerLanguageNameW
 0x4010f4 GetTempFileNameA
 0x4010f8 FindClose
 0x4010fc GetAtomNameA
 0x401100 LoadLibraryA
 0x401104 LocalAlloc
 0x401108 CreateHardLinkW
 0x40110c AddAtomW
 0x401110 RemoveDirectoryW
 0x401114 SetCommMask
 0x401118 FoldStringA
 0x40111c GetPrivateProfileSectionNamesA
 0x401120 GetModuleHandleA
 0x401124 FindNextFileW
 0x401128 GetConsoleTitleW
 0x40112c VirtualProtect
 0x401130 QueryPerformanceFrequency
 0x401134 GetShortPathNameW
 0x401138 ReadConsoleOutputCharacterW
 0x40113c DeleteFileA
 0x401140 WriteConsoleW
 0x401144 SetFilePointer
 0x401148 FlushFileBuffers
 0x40114c GetCommandLineW
 0x401150 GetComputerNameA
 0x401154 GetVolumeNameForVolumeMountPointA
 0x401158 GetConsoleCP
 0x40115c SetStdHandle
 0x401160 MoveFileA
 0x401164 HeapFree
 0x401168 HeapAlloc
 0x40116c GetProcAddress
 0x401170 GetModuleHandleW
 0x401174 ExitProcess
 0x401178 DecodePointer
 0x40117c WideCharToMultiByte
 0x401180 HeapReAlloc
 0x401184 HeapSetInformation
 0x401188 IsProcessorFeaturePresent
 0x40118c HeapCreate
 0x401190 WriteFile
 0x401194 GetStdHandle
 0x401198 GetModuleFileNameW
 0x40119c EncodePointer
 0x4011a0 EnterCriticalSection
 0x4011a4 LeaveCriticalSection
 0x4011a8 UnhandledExceptionFilter
 0x4011ac SetUnhandledExceptionFilter
 0x4011b0 IsDebuggerPresent
 0x4011b4 TerminateProcess
 0x4011b8 GetCurrentProcess
 0x4011bc InitializeCriticalSectionAndSpinCount
 0x4011c0 DeleteCriticalSection
 0x4011c4 TlsAlloc
 0x4011c8 TlsGetValue
 0x4011cc TlsSetValue
 0x4011d0 TlsFree
 0x4011d4 InterlockedIncrement
 0x4011d8 GetCurrentThreadId
 0x4011dc GetCPInfo
 0x4011e0 GetOEMCP
 0x4011e4 IsValidCodePage
 0x4011e8 CloseHandle
 0x4011ec FreeEnvironmentStringsW
 0x4011f0 SetHandleCount
 0x4011f4 GetFileType
 0x4011f8 QueryPerformanceCounter
 0x4011fc GetTickCount
 0x401200 GetCurrentProcessId
 0x401204 GetSystemTimeAsFileTime
 0x401208 Sleep
 0x40120c RtlUnwind
 0x401210 MultiByteToWideChar
 0x401214 HeapSize
 0x401218 LCMapStringW
 0x40121c GetStringTypeW
 0x401220 RaiseException
 0x401224 CreateFileW
USER32.dll
 0x401234 CharUpperBuffA
 0x401238 CharUpperW
GDI32.dll
 0x401008 GetTextFaceA
ADVAPI32.dll
 0x401000 AbortSystemShutdownA
SHELL32.dll
 0x40122c DragFinish
WINHTTP.dll
 0x401240 WinHttpWriteData

EAT(Export Address Table) is none



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