D:\Proj\MegaCrypt\MegaCrypt\x64\Release\MegaCrypt.pdb
Static task
static1
Behavioral task
behavioral1
Sample
bf6b40d0404e6d543f60b7c4079d2d029a6b85b5739023f3ed8c87aca735cd41N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
bf6b40d0404e6d543f60b7c4079d2d029a6b85b5739023f3ed8c87aca735cd41N.exe
Resource
win10v2004-20241007-en
General
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Target
bf6b40d0404e6d543f60b7c4079d2d029a6b85b5739023f3ed8c87aca735cd41N
-
Size
1015KB
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MD5
654d8e797563258db972fc2b74d63860
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SHA1
e5377b67e02a59c30925d65ba3b024966584acd1
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SHA256
bf6b40d0404e6d543f60b7c4079d2d029a6b85b5739023f3ed8c87aca735cd41
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SHA512
e7c4df68be0c19add99134e82e806c7ec0209e60f9137dbbc9b3b2bf402e0d1828b0928c09dc0d91a6196c5628021cb8798e0028d90dad4f040a7a635b98c346
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SSDEEP
24576:+PTNOyieIh0lhSMXlF6KuMokYZUUSpzCmip:+bNHPdYKuMorZUUSB
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bf6b40d0404e6d543f60b7c4079d2d029a6b85b5739023f3ed8c87aca735cd41N
Files
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bf6b40d0404e6d543f60b7c4079d2d029a6b85b5739023f3ed8c87aca735cd41N.exe windows:6 windows x64 arch:x64
076d3d2b9129d172f1fa743ce4da6538
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
PDB Paths
Imports
ntdll
RtlAddFunctionTable
RtlLeaveCriticalSection
RtlEnterCriticalSection
RtlCompareMemory
NtProtectVirtualMemory
kernel32
LoadLibraryExW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
VirtualFree
VirtualAlloc
LoadLibraryA
WriteFile
CreateFileW
CloseHandle
GetProcAddress
GetCurrentProcess
VirtualQuery
GetModuleFileNameW
MultiByteToWideChar
ExitProcess
WideCharToMultiByte
GetLastError
SetLastError
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
HeapAlloc
HeapFree
GetCurrentThreadId
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
GetStdHandle
GetFileType
GetStartupInfoW
RaiseException
HeapReAlloc
HeapSize
GetProcessHeap
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
InitializeCriticalSectionAndSpinCount
GetSystemTimeAsFileTime
FreeLibrary
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetStringTypeW
GetModuleHandleW
GetModuleHandleExW
SetFilePointerEx
SetStdHandle
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
WriteConsoleW
QueryPerformanceCounter
GetCurrentProcessId
InitializeSListHead
RtlUnwindEx
RtlUnwind
RtlPcToFileHeader
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FindNextFileW
FindFirstFileExW
FindClose
InitializeCriticalSectionEx
DecodePointer
user32
LoadAcceleratorsA
LoadAcceleratorsW
Sections
.text Size: 230KB - Virtual size: 230KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 764KB - Virtual size: 763KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 348B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ