SnapKey[.]exe | Triage™

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General

Target
SnapKey.exe
Size 4.3MB
Sample260719-bveaeagy4p
SHA256 c25f2ad3f662e5d93d69fbff1ae0c8b67f6303ad47bad22cd8abef0256bb06b9
MD5 aea9d8cc13438d911cdb3c50dda09ad6
SHA1 e5b48e2fc3c41b4700f0d8d7445fb5749c66119a
SHA512 0ef1e35170e18bccdb864fd6e397178255cd5e0418a8686d357228b2820c26b9b2202cd7a088ed836f158efeb0935efa7b527ef82a082e9a43898363d9431424
SSDEEP 49152:pP7hEl/QY81+RFCYRgz3Y1Auu+nkqb5hfMXqSM1O4C:pPY81+RFCYRIqb5hfMXqSM1O4C
TLSH
T15926D69325DB0CE6DEC633B8B5C722395735FE32CE691A2A9644C43578532C4BE2EB41
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
SnapKey.exe

File Explorer

SnapKey.exe

.exe 4.3MB

SnapKey.exe

IMPHASH 6734ad60c3fe0520f98bdcd1c7c33e4a
SHA256 c25f2ad3f662e5d93d69fbff1ae0c8b67f6303ad47bad22cd8abef0256bb06b9
MD5 aea9d8cc13438d911cdb3c50dda09ad6
SHA1 e5b48e2fc3c41b4700f0d8d7445fb5749c66119a
SHA512 0ef1e35170e18bccdb864fd6e397178255cd5e0418a8686d357228b2820c26b9b2202cd7a088ed836f158efeb0935efa7b527ef82a082e9a43898363d9431424
SSDEEP 49152:pP7hEl/QY81+RFCYRgz3Y1Auu+nkqb5hfMXqSM1O4C:pPY81+RFCYRIqb5hfMXqSM1O4C
TLSH
T15926D69325DB0CE6DEC633B8B5C722395735FE32CE691A2A9644C43578532C4BE2EB41
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

5072

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

kernel32

AddVectoredExceptionHandler CloseHandle CopyFileA CreateEventA CreateFileW CreateHardLinkW CreateMutexA CreateSemaphoreA DeleteCriticalSection DeleteFileW DuplicateHandle EnterCriticalSection FindFirstVolumeW FindNextVolumeW FindVolumeClose FormatMessageA GetCurrentProcess GetCurrentProcessId GetCurrentThread GetCurrentThreadId GetDiskFreeSpaceExW GetFileAttributesW GetFileInformationByHandle GetFileSizeEx GetFileType GetFullPathNameW GetHandleInformation GetLastError GetModuleFileNameA GetModuleHandleA GetProcessAffinityMask GetSystemTimeAsFileTime GetTempPathW GetThreadContext GetThreadPriority GetTickCount64 GetVolumeInformationW InitializeCriticalSection IsDebuggerPresent LeaveCriticalSection LocalFree MoveFileExW MultiByteToWideChar OpenProcess OutputDebugStringA RaiseException ReleaseMutex ReleaseSemaphore RemoveDirectoryW RemoveVectoredExceptionHandler ResetEvent ResumeThread RtlCaptureContext RtlLookupFunctionEntry RtlUnwindEx RtlVirtualUnwind SetEndOfFile SetEvent SetFilePointer SetLastError SetProcessAffinityMask SetThreadContext SetThreadPriority SetUnhandledExceptionFilter Sleep SuspendThread TlsAlloc TlsGetValue TlsSetValue TryEnterCriticalSection VirtualProtect VirtualQuery WaitForMultipleObjects WaitForSingleObject WideCharToMultiByte lstrcpyA

api-ms-win-crt-convert-l1-1-0

_ultoa mbrtowc wcrtomb

api-ms-win-crt-environment-l1-1-0

__p__environ __p__wenviron _wgetcwd

api-ms-win-crt-filesystem-l1-1-0

_findclose _fstat64 _wchdir _wchmod _wfindfirst64 _wfindnext64 _wfullpath _wmkdir _wstat64

api-ms-win-crt-heap-l1-1-0

_set_new_mode calloc free malloc realloc

api-ms-win-crt-locale-l1-1-0

___lc_codepage_func ___mb_cur_max_func localeconv setlocale

api-ms-win-crt-math-l1-1-0

__setusermatherr _fdopen

api-ms-win-crt-private-l1-1-0

__C_specific_handler __intrinsic_setjmpex longjmp memchr memcmp memcpy memmove strchr

api-ms-win-crt-runtime-l1-1-0

__p___argc __p___argv __p___wargv _beginthreadex _cexit _configure_narrow_argv _configure_wide_argv _crt_at_quick_exit _crt_atexit _endthreadex _errno _get_errno _initialize_narrow_environment _initialize_wide_environment _initterm _set_app_type _set_errno _set_invalid_parameter_handler abort exit signal strerror

api-ms-win-crt-stdio-l1-1-0

__acrt_iob_func __p__commode __p__fmode __stdio_common_vfprintf __stdio_common_vfwprintf __stdio_common_vsprintf _close _close _fileno _get_osfhandle _lseeki64 _read _telli64 _wfopen _wopen _write fclose fflush fopen fputc fputs fwrite setvbuf

api-ms-win-crt-string-l1-1-0

_strdup iswctype memset strcmp strcoll strlen strncmp strxfrm towlower towupper wcscat wcscmp wcscoll wcscpy wcslen wcsxfrm

api-ms-win-crt-time-l1-1-0

__daylight __timezone __tzname _tzset _wutime64 strftime wcsftime

api-ms-win-crt-utility-l1-1-0

rand_s

shell32

ShellExecuteA Shell_NotifyIconA

user32

AppendMenuA CallNextHookEx CreatePopupMenu CreateWindowExA DefWindowProcA DestroyIcon DestroyMenu DispatchMessageA GetCursorPos GetMessageA LoadIconA LoadImageA MapVirtualKeyA MessageBoxA PostQuitMessage RegisterClassExA SendInput SetForegroundWindow SetWindowsHookExA TrackPopupMenu TranslateMessage UnhookWindowsHookEx

Name

.text

Size

1.0MB

Virtual Size

1.0MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

9KB

Virtual Size

9KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

74KB

Virtual Size

74KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.pdata

Size

76KB

Virtual Size

76KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.xdata

Size

101KB

Virtual Size

101KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.bss

Size

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

8KB

Virtual Size

8KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.CRT

Size

512B

Virtual Size

104B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.tls

Size

512B

Virtual Size

16B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

108KB

Virtual Size

107KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.reloc

Size

6KB

Virtual Size

6KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

Size

512B

Virtual Size

176B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/19

Size

17KB

Virtual Size

17KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/31

Size

2KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/45

Size

2KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/57

Size

1KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/70

Size

512B

Virtual Size

270B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/81

Size

2KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/97

Size

2KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/113

Size

512B

Virtual Size

100B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

SnapKey.exe

kernel32

api-ms-win-crt-convert-l1-1-0

api-ms-win-crt-environment-l1-1-0

api-ms-win-crt-filesystem-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-locale-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-private-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-time-l1-1-0

api-ms-win-crt-utility-l1-1-0

shell32

user32

generic