cryptor[.]exe | Triage

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General

Target

cryptor.exe
Size

1.2MB
MD5

3d3308249c9678add3a18400dee765e1
SHA1

bf8a4f936ea526547304941b071a893c26c4fc8b
SHA256

5f3ae6e0d2e118ed31e7c38b652f4e59f5d5745398596c8b31248eda059778af
SHA512

68e7f980458735ee8f4a878a7b0ad6c82785c75d8aa7115135b7aee422a5d156c6dd64fd888d0a7ad977dd7a676fc19d1d3c6bc60cdad7413f413ed82bed9968
SSDEEP

12288:jYQ8qfjpyIvdBsR7LZ61TRRhKziQVUylH0:8Q8qfj9VwcpRLSiQJlH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
cryptor.exe

Files

cryptor.exe
.exe windows x64

7188fbccafb52d4ab5cc5a42ca52da40

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
VirtualAlloc
WriteConsoleW
CreateFileW
ReadConsoleW
ReadFile
GetConsoleMode
GetConsoleCP
GetCurrentThreadId
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
RaiseException
MultiByteToWideChar
WideCharToMultiByte
GetLastError
HeapAlloc
HeapFree
GetProcessHeap
VirtualQuery
FreeLibrary
GetProcAddress
GetStartupInfoW
GetModuleHandleW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeSListHead
RtlPcToFileHeader
RtlUnwindEx
GetModuleFileNameW
LoadLibraryExW
InterlockedPushEntrySList
InterlockedFlushSList
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
EncodePointer
ExitProcess
GetModuleHandleExW
GetStdHandle
WriteFile
GetCurrentThread
GetFileType
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
SetConsoleCtrlHandler
OutputDebugStringW
SetStdHandle
GetStringTypeW
GetFileSizeEx
SetFilePointerEx
HeapSize
HeapReAlloc
FlushFileBuffers
RtlUnwind

user32

wsprintfW

ws2_32

htons
WSAGetLastError

Sections

.textbss
Size: - Virtual size: 477KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.text
Size: 1.0MB - Virtual size: 1.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 144KB - Virtual size: 144KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 50KB - Virtual size: 49KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.msvcjmc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.00cfg
Size: 512B - Virtual size: 283B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

7188fbccafb52d4ab5cc5a42ca52da40

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

ws2_32

Sections

.textbss Size: - Virtual size: 477KB

.text Size: 1.0MB - Virtual size: 1.0MB

.rdata Size: 144KB - Virtual size: 144KB

.data Size: 12KB - Virtual size: 20KB

.pdata Size: 50KB - Virtual size: 49KB

.idata Size: 4KB - Virtual size: 4KB

.msvcjmc Size: 1KB - Virtual size: 1KB

.00cfg Size: 512B - Virtual size: 283B

.rsrc Size: 1KB - Virtual size: 1KB

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

.textbss
Size: - Virtual size: 477KB

.text
Size: 1.0MB - Virtual size: 1.0MB

.rdata
Size: 144KB - Virtual size: 144KB

.data
Size: 12KB - Virtual size: 20KB

.pdata
Size: 50KB - Virtual size: 49KB

.idata
Size: 4KB - Virtual size: 4KB

.msvcjmc
Size: 1KB - Virtual size: 1KB

.00cfg
Size: 512B - Virtual size: 283B

.rsrc
Size: 1KB - Virtual size: 1KB

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