Static task
static1
Behavioral task
behavioral1
Sample
Nivel-1.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
Nivel-1.exe
Resource
win10v2004-20230824-en
General
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Target
Nivel-1.exe
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Size
274KB
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MD5
7c74fb64715fe86b65d362b024b00443
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SHA1
5819e8dc2c1bd01e5f7b4c5d2c9041753c4d1926
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SHA256
56896cac5b9a03f74cf24ae0355512f9fd28ab1d58a268243707ac85c438fd1e
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SHA512
fc9d91347ca2ad0d953e0b76a730f51c46e0e3287d3968c8bfedf55f3e244309db95f511d9f3372f4fdc655d67f3ed1a16c648e8d1f3aa35b3bb23fd3be49aa7
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SSDEEP
6144:hYK01IqBkyEbJ4ftWsMzFpEfpzS/pBTy:hYK01vkcWsMzFpuZSBBe
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Nivel-1.exe
Files
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Nivel-1.exe.exe windows x86
ef7f7ff161f06e4b123191f662d33847
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RtlUnwind
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
EncodePointer
RaiseException
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapValidate
GetSystemInfo
CompareStringW
LCMapStringW
GetFileType
OutputDebugStringW
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetStringTypeW
GetProcessHeap
HeapFree
HeapReAlloc
HeapSize
HeapQueryInformation
WriteConsoleW
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
GetFileSizeEx
SetFilePointerEx
CloseHandle
CreateFileW
DecodePointer
Sections
.text Size: 196KB - Virtual size: 195KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 66KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ