crypted[.]exe | Triage

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General

Target

crypted.exe
Size

519KB
MD5

1b1c7e6e96667a6a758b22d444de57a7
SHA1

3eafd122d0814ee5aeb35a9bce975805a8cf6744
SHA256

e03518acef8a2fecee311fac04e11943e8b219815f02224a4ae30d5ecccf0f90
SHA512

2ed665526ec20b8c3d8a6854e25bcf44755e4bfd8f34b3770c3694e4b9cd8b2ad85d130830cb298aa18521f30038ef47e5d93225a5eb14039670f5ef626f91f7
SSDEEP

12288:ar9mi27cWO4AEcI9cCHEAJtv9QXmuP16k:6mfemcCflO1

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
crypted.exe

Files

crypted.exe
.exe windows:6 windows x86 arch:x86

859f854d564613681149056ef60f0052

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

advapi32

CryptDecrypt

kernel32

WaitForSingleObject
CreateThread
VirtualAlloc
GetProcAddress
LoadLibraryA
WideCharToMultiByte
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
MultiByteToWideChar
LCMapStringEx
GetStringTypeW
GetCPInfo
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
GetModuleHandleW
GetCurrentProcess
TerminateProcess
CreateFileW
RaiseException
RtlUnwind
GetLastError
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetStdHandle
WriteFile
GetModuleFileNameW
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapFree
GetFileType
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
CloseHandle
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
ReadFile
GetFileSizeEx
SetFilePointerEx
ReadConsoleW
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetProcessHeap
HeapSize
WriteConsoleW

Sections

.text
Size: 164KB - Virtual size: 163KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.bSS
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 42KB - Virtual size: 42KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 301KB - Virtual size: 305KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

859f854d564613681149056ef60f0052

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

kernel32

Sections

.text Size: 164KB - Virtual size: 163KB

.bSS Size: 2KB - Virtual size: 1KB

.rdata Size: 42KB - Virtual size: 42KB

.data Size: 301KB - Virtual size: 305KB

.reloc Size: 8KB - Virtual size: 7KB

.text
Size: 164KB - Virtual size: 163KB

.bSS
Size: 2KB - Virtual size: 1KB

.rdata
Size: 42KB - Virtual size: 42KB

.data
Size: 301KB - Virtual size: 305KB

.reloc
Size: 8KB - Virtual size: 7KB