sand0ra[.]exe | Triage™

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General

Target
sand0ra.exe
Size 89KB
Sample261011-te5frscg37
SHA256 227bcb09d5ba6b6123be82eb27550fbc7d751dbfc76294c7831dbf4feeaeaa3c
MD5 5ee4c7ea7a20d34ca5d09cc03d6198c4
SHA1 c1c636b8154e989728d6c7d5f8a10e0abfeb6292
SHA512 a904c06bac4df90cd34619154c677bcfe279f49c28d63423d4f022ba8928ea2bf90be100a6f667b443f0d1fd48b57893ef6f7d67871f456b9faa4054323d28fc
SSDEEP 1536:E+0OEWN4eD2n5/AWVhZ8EQWHEgRKI0kfTgTi39nibRzFYTFYIdKrV/ZcJP5L54J6:XueD2n5/A6ZBQWHEgROk77YblFiF9KRk
TLSH
T1B093D635A7F34058E2B7A6B0FEEA98E17671FD240930E65D025444092F6FD20CEB9B97
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
sand0ra.exe

File Explorer

sand0ra.exe

.exe 89KB

sand0ra.exe

IMPHASH 3c1602202d2850cf8b63e6f3a60cca5a
SHA256 227bcb09d5ba6b6123be82eb27550fbc7d751dbfc76294c7831dbf4feeaeaa3c
MD5 5ee4c7ea7a20d34ca5d09cc03d6198c4
SHA1 c1c636b8154e989728d6c7d5f8a10e0abfeb6292
SHA512 a904c06bac4df90cd34619154c677bcfe279f49c28d63423d4f022ba8928ea2bf90be100a6f667b443f0d1fd48b57893ef6f7d67871f456b9faa4054323d28fc
SSDEEP 1536:E+0OEWN4eD2n5/AWVhZ8EQWHEgRKI0kfTgTi39nibRzFYTFYIdKrV/ZcJP5L54J6:XueD2n5/A6ZBQWHEgROk77YblFiF9KRk
TLSH
T1B093D635A7F34058E2B7A6B0FEEA98E17671FD240930E65D025444092F6FD20CEB9B97
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

4389

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

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_LOCAL_SYMS_STRIPPED IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_DEBUG_STRIPPED

PDB paths

advapi32

CryptAcquireContextW CryptDestroyKey CryptEncrypt CryptGenKey CryptReleaseContext RegCloseKey RegCreateKeyExW RegSetValueExW

gdi32

CreateFontW CreateSolidBrush DeleteObject GetStockObject SelectObject SetBkMode SetTextColor

kernel32

CloseHandle CopyFileW CreateDirectoryW CreateFileA CreateFileW CreateMutexW CreateProcessW CreateThread DeleteCriticalSection EnterCriticalSection FindClose FindFirstFileW FindNextFileW FreeLibrary GetConsoleWindow GetDriveTypeW GetFileAttributesW GetFileSize GetLastError GetModuleFileNameW GetModuleHandleA GetModuleHandleW GetProcAddress GetStdHandle GetSystemDirectoryW GetTickCount GetWindowsDirectoryW InitializeCriticalSection LeaveCriticalSection LoadLibraryA ReadFile ReleaseMutex SetConsoleTextAttribute SetConsoleTitleW SetEndOfFile SetFileAttributesW SetFilePointer SetUnhandledExceptionFilter Sleep TlsGetValue VirtualProtect VirtualQuery WaitForSingleObject WriteFile __C_specific_handler

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

atoi mbrtowc wcrtomb

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

__p__environ __p__wenviron

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

_lock_file _unlock_file

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

_set_new_mode calloc free malloc

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

localeconv

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

__setusermatherr

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

memcpy wcsrchr

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

__p___argc __p___argv __p___wargv _cexit _configure_narrow_argv _configure_wide_argv _crt_at_quick_exit _crt_atexit _errno _exit _initialize_narrow_environment _initialize_wide_environment _initterm _set_app_type _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 fclose fflush fgetws fopen fputc fputwc fwrite

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

_stricmp _wcsicmp memset strlen strncmp wcscat wcscmp wcscpy wcslen

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

__daylight __timezone __tzname _time64 _tzset

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

rand srand

shell32

SHGetFolderPathW

user32

BeginPaint CallNextHookEx ClipCursor CreateCursor CreateWindowExW DefWindowProcW DrawTextW EndPaint FillRect GetClientRect GetSystemMetrics InvalidateRect RegisterClassExW SetFocus SetForegroundWindow SetSystemCursor SetWindowPos SetWindowsHookExW ShowCursor ShowWindow UpdateWindow

Name

.text

Size

57KB

Virtual Size

56KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

512B

Virtual Size

416B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

18KB

Virtual Size

17KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.eh_fram

Size

512B

Virtual Size

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

2KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.xdata

Size

2KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.bss

Size

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

6KB

Virtual Size

6KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.CRT

Size

512B

Virtual Size

96B

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

.reloc

Size

512B

Virtual Size

212B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

sand0ra.exe

advapi32

gdi32

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