6a284685cdd9487e12b06033a92532d28d5979df3dd99359d2f50afb92e39890[.]exe

General

Target
6a284685cdd9487e12b06033a92532d28d5979df3dd99359d2f50afb92e39890.exe
Size 1.2MB
Sample241103-dfs65asmgw
SHA256 6a284685cdd9487e12b06033a92532d28d5979df3dd99359d2f50afb92e39890
MD5 2d4f0b8cea31ef6f54f5031002068197
SHA1 60debe454499d6a0cdfbbadc2bdb95ef0dd258db
SHA512 241a71a2837936195b453cdc61509bd58bb684d67e91b7977a87cada337ad6be4651342892ded2edeada1d4cb74e3946c42032007a11ee1f686fda287cd5c401
SSDEEP 24576:ZyCz1AhEdt1yB2h0lhSMXlcTQm40HZDhaufsGmwgQQ/jmGrQOr:Zl1hdtU5OtJhHnedr
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
6a284685cdd9487e12b06033a92532d28d5979df3dd99359d2f50afb92e39890.exe

File Explorer

6a284685cdd9487e12b06033a92532d28d5979df3dd99359d2f50afb92e39890.exe

.exe 1.2MB

6a284685cdd9487e12b06033a92532d28d5979df3dd99359d2f50afb92e39890.exe

IMPHASH 582f3ef3293023770da35c6a3f5f7112
SHA256 6a284685cdd9487e12b06033a92532d28d5979df3dd99359d2f50afb92e39890
MD5 2d4f0b8cea31ef6f54f5031002068197
SHA1 60debe454499d6a0cdfbbadc2bdb95ef0dd258db
SHA512 241a71a2837936195b453cdc61509bd58bb684d67e91b7977a87cada337ad6be4651342892ded2edeada1d4cb74e3946c42032007a11ee1f686fda287cd5c401
SSDEEP 24576:ZyCz1AhEdt1yB2h0lhSMXlcTQm40HZDhaufsGmwgQQ/jmGrQOr:Zl1hdtU5OtJhHnedr
MD5 SHA1 SHA512 SSDEEP

windows:6 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

6

Entry point

278948

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

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

D:\Proj\MegaCrypt\MegaCrypt\x64\Release\MegaCrypt.pdb

ntdll

RtlGetNtVersionNumbers RtlLeaveCriticalSection RtlEnterCriticalSection RtlCompareMemory NtProtectVirtualMemory RtlImageNtHeader NtQueryVirtualMemory RtlImageDirectoryEntryToData

kernel32

GetConsoleOutputCP FreeEnvironmentStringsW GetEnvironmentStringsW GetCommandLineW GetCommandLineA LCMapStringEx VirtualFree VirtualAlloc GetModuleHandleW LoadLibraryA ReadFile WriteFile CreateFileW CloseHandle GetProcAddress GetCurrentProcess VirtualQuery IsDebuggerPresent CreateToolhelp32Snapshot Process32NextW Process32FirstW K32EnumDeviceDrivers K32GetDeviceDriverBaseNameW GetModuleFileNameW MultiByteToWideChar ExitProcess WideCharToMultiByte GetLastError SetLastError RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind UnhandledExceptionFilter SetUnhandledExceptionFilter TerminateProcess IsProcessorFeaturePresent EnterCriticalSection LeaveCriticalSection DeleteCriticalSection GetSystemTimeAsFileTime HeapAlloc HeapFree GetCurrentThreadId GetStdHandle GetFileType GetStartupInfoW RaiseException FlsAlloc FlsGetValue FlsSetValue FlsFree InitializeCriticalSectionAndSpinCount FreeLibrary LoadLibraryExW LCMapStringW GetLocaleInfoW IsValidLocale GetUserDefaultLCID EnumSystemLocalesW GetFileSizeEx SetFilePointerEx FlushFileBuffers SetEndOfFile GetConsoleMode ReadConsoleW HeapReAlloc HeapSize GetProcessHeap IsValidCodePage GetACP GetOEMCP GetCPInfo GetStringTypeW GetModuleHandleExW SetStdHandle WriteConsoleW QueryPerformanceCounter GetCurrentProcessId InitializeSListHead RtlUnwindEx RtlUnwind RtlPcToFileHeader EncodePointer TlsAlloc TlsGetValue TlsSetValue TlsFree DecodePointer InitializeCriticalSectionEx GetFileInformationByHandleEx FormatMessageA LocalFree GetLocaleInfoEx FindClose FindFirstFileW FindFirstFileExW FindNextFileW GetFileAttributesExW AreFileApisANSI

user32

LoadAcceleratorsA GetSystemMetrics GetRawInputDeviceInfoW GetRawInputDeviceList LoadAcceleratorsW

Name

.text

Size

336KB

Virtual Size

335KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

849KB

Virtual Size

848KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

6KB

Virtual Size

12KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

17KB

Virtual Size

16KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

_RDATA

Size

512B

Virtual Size

348B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

512B

Virtual Size

480B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

3KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

6a284685cdd9487e12b06033a92532d28d5979df3dd99359d2f50afb92e39890.exe

ntdll

kernel32

user32

generic