Static task
static1
Behavioral task
behavioral1
Sample
lua.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
lua.exe
Resource
win10v2004-20231215-en
General
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Target
lua.exe
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Size
184KB
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MD5
3714862459bfb47757e9704e97ba23f9
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SHA1
943414c849c7db473b4436e82554f579929ebdbb
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SHA256
079805d5647d469df178455f88bc0b0b32ae7b7518aa1b7f1f9f49cdd626d61b
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SHA512
391932e7217c99d426021c2c5d1a1e3faa6eea453dc3b748fd4626c963774cb501f90903e2e47db3f2738ce52830ff5fec67f6e804be9fc4078876a22d1d504c
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SSDEEP
3072:3INirVgFXQLic+Ev/XmQUp5EHjAolT0AE68e0ve4oBs:3lrV+Xwic5mQUp5EH0AwAT4
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource lua.exe
Files
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lua.exe.exe windows:4 windows x86 arch:x86
697d769b73f0c439a360cc0741f397ce
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
HeapDestroy
GetProcAddress
LoadLibraryA
FormatMessageA
GetLastError
SetConsoleCtrlHandler
GetCommandLineA
GetVersion
ExitProcess
HeapReAlloc
HeapAlloc
HeapFree
TerminateProcess
GetCurrentProcess
DeleteFileA
MoveFileA
GetSystemTimeAsFileTime
GetTimeZoneInformation
GetSystemTime
GetLocalTime
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
UnhandledExceptionFilter
FlushFileBuffers
WriteFile
GetModuleHandleA
WideCharToMultiByte
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
GetEnvironmentVariableA
GetVersionExA
FreeLibrary
HeapCreate
VirtualFree
RtlUnwind
VirtualAlloc
MultiByteToWideChar
GetStringTypeA
GetStringTypeW
GetCPInfo
CompareStringA
CompareStringW
RaiseException
LCMapStringA
LCMapStringW
CloseHandle
GetFileAttributesA
CreateFileA
GetCurrentProcessId
ReadFile
SetFilePointer
IsValidLocale
IsValidCodePage
GetLocaleInfoA
EnumSystemLocalesA
GetUserDefaultLCID
SetStdHandle
GetACP
GetOEMCP
SetEnvironmentVariableA
SetEndOfFile
GetExitCodeProcess
WaitForSingleObject
CreateProcessA
GetLocaleInfoW
Sections
.text Size: 144KB - Virtual size: 142KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE