Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230621-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230621-en
General
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Target
file.exe
-
Size
787KB
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MD5
4a3ac71dc3ff94f768e4e35682d2810c
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SHA1
587b6e16c46f7420c59d77c5f1cc0c8932df5038
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SHA256
f8b7e458ff5108430df60cc5b9fa4dc44d083a1331b4a4ee2f7f1703e6a6c5bc
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SHA512
9f5af4faa57e7b7ef775a77a3840030327404df65fec95dde011b532e6daa7a9a8e1a706e4910392d5c72d80060171ddbc5d11b45016764bd0432204b86a36ac
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SSDEEP
12288:VhK/iDDLZMWgPc/MN2V3gPjFtK9Ek8aZ39ZaTpHIItqYmS/f58WZY5:VhKaDL2LyMI3gPjFj7aHcTxIIM5DY
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file.exe
Files
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file.exe.exe windows x86
4ef5c5864141626e44cf96ed52dc90ca
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
AllocConsole
ConvertThreadToFiber
GetConsoleAliasExesLengthA
InterlockedIncrement
OpenJobObjectA
InterlockedDecrement
WriteConsoleInputA
FreeEnvironmentStringsA
GetModuleHandleW
GetTickCount
GetCurrentThread
GetWindowsDirectoryA
WaitNamedPipeW
EnumTimeFormatsA
GetCommandLineA
GetPriorityClass
GetVolumePathNameW
SetFileShortNameW
GetCalendarInfoA
LeaveCriticalSection
CreateSemaphoreA
GetFileAttributesW
WriteConsoleW
GetCompressedFileSizeA
CompareStringW
GetVolumePathNameA
SetThreadPriority
CreateMailslotW
GetCPInfoExW
GetCurrentDirectoryW
SetLastError
GetProcAddress
GetConsoleAliasesLengthW
SearchPathA
GlobalFree
GetTempFileNameA
OpenWaitableTimerA
LoadLibraryA
InterlockedExchangeAdd
LocalAlloc
SetCalendarInfoW
MoveFileA
GetNumberFormatW
BeginUpdateResourceA
VirtualLock
AddAtomA
HeapWalk
OpenJobObjectW
GetPrivateProfileSectionNamesA
FindNextFileA
EnumDateFormatsA
GetModuleHandleA
GetStringTypeW
GetCurrentDirectoryA
GetShortPathNameW
GetCPInfoExA
GetVolumeNameForVolumeMountPointW
GetFileInformationByHandle
DebugBreak
ReadConsoleOutputCharacterW
OpenFileMappingA
LocalFileTimeToFileTime
ReadFile
HeapReAlloc
CreateMutexW
MoveFileW
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
EncodePointer
DecodePointer
GetLastError
WideCharToMultiByte
MultiByteToWideChar
HeapSetInformation
GetStartupInfoW
RaiseException
HeapFree
RtlUnwind
HeapAlloc
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetCurrentThreadId
SetFilePointer
CloseHandle
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameW
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
HeapCreate
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapSize
LCMapStringW
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
LoadLibraryW
CreateFileW
user32
GetAltTabInfoW
advapi32
ReadEventLogW
Sections
.text Size: 121KB - Virtual size: 121KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 586KB - Virtual size: 23.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kizixuf Size: 1024B - Virtual size: 580B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 77KB - Virtual size: 77KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ