cryptor[.]exe | Triage

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General

Target

cryptor.exe
Size

234KB
MD5

c9f4ea515a82d4648c80bf88e4071460
SHA1

7a86238c994cfdf137d0a5ebd4b96afefbd8a76f
SHA256

3d9912f73ed889401a4bf5085e3a43a45c6c6c94ab4cd4b1982a9a220d425a73
SHA512

dfee5a4d2b91fac5a3b69a0eff808e86c5d1cb500b879a78e66f83dc72a43a75ab8fca3fc97aa298db6cd8ff860b03023f9b2bfd8244024d3af2abbd72c592ea
SSDEEP

3072:fOAc3NTT9grdJzhEhn3Xe4L7A7VVI0BGL9dYRe/ZarUtFn2:fs3N9gPzhEh3ZL8BVqL9dYJq

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
cryptor.exe

Files

cryptor.exe
.exe windows x64

9cf1d77c3f5524c39deb8820c33fe708

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

Imports

kernel32

CloseHandle
GetLocalTime
WriteConsoleW
CreateFileW
SetFilePointerEx
GetConsoleMode
GetConsoleCP
FlushFileBuffers
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlPcToFileHeader
RaiseException
RtlUnwindEx
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
EncodePointer
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
GetStdHandle
WriteFile
HeapAlloc
HeapFree
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
LCMapStringW
GetProcessHeap
GetFileType
SetStdHandle
GetStringTypeW
HeapSize
HeapReAlloc

user32

wsprintfW

ws2_32

WSAGetLastError
htons

Sections

.text
Size: 174KB - Virtual size: 173KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 40KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 11KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 6KB - Virtual size: 5KB

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: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

9cf1d77c3f5524c39deb8820c33fe708

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

ws2_32

Sections

.text Size: 174KB - Virtual size: 173KB

.rdata Size: 40KB - Virtual size: 39KB

.data Size: 11KB - Virtual size: 15KB

.pdata Size: 6KB - Virtual size: 5KB

.rsrc Size: 512B - Virtual size: 480B

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

.text
Size: 174KB - Virtual size: 173KB

.rdata
Size: 40KB - Virtual size: 39KB

.data
Size: 11KB - Virtual size: 15KB

.pdata
Size: 6KB - Virtual size: 5KB

.rsrc
Size: 512B - Virtual size: 480B

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