Secrokit[.]exe | Triage™

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General

Target
Secrokit.exe
Size 26.3MB
Sample260807-s8b6msgm5v
SHA256 3e95fc8aeb8a25fdb0c997ae271057f2f9c51fa116c541c78bb6649d6213feb4
MD5 82d355ee4763a47bcf0729395d68ce0f
SHA1 19ec967c7fff7aa69e71142899950c1f5ac67808
SHA512 98b195369b29dca7cf0b3eeed631006c63824f9e4af5fadd60873f5951fa28688e14092235ce1163c8695bb47a9d6ca0153751ddf5891bd2cf0084180be8d6b4
SSDEEP 786432:iMhPWAA22Fg1NvW1edhyxUr4EXKXina/xEqGW9b:iMhPd2FgjAxUMEax/Gv2
TLSH
T1EC5733BCC1F79539C60E9432C7F70E69DB11BCFC7620740321252A2656956F20B67FAA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Secrokit.exe

File Explorer

Secrokit.exe

.exe 26.3MB

Secrokit.exe

IMPHASH fc3b0de2e7f988c46ed9c8e46a804071
SHA256 3e95fc8aeb8a25fdb0c997ae271057f2f9c51fa116c541c78bb6649d6213feb4
MD5 82d355ee4763a47bcf0729395d68ce0f
SHA1 19ec967c7fff7aa69e71142899950c1f5ac67808
SHA512 98b195369b29dca7cf0b3eeed631006c63824f9e4af5fadd60873f5951fa28688e14092235ce1163c8695bb47a9d6ca0153751ddf5891bd2cf0084180be8d6b4
SSDEEP 786432:iMhPWAA22Fg1NvW1edhyxUr4EXKXina/xEqGW9b:iMhPd2FgjAxUMEax/Gv2
TLSH
T1EC5733BCC1F79539C60E9432C7F70E69DB11BCFC7620740321252A2656956F20B67FAA
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

4342

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_LOCAL_SYMS_STRIPPED IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_DEBUG_STRIPPED

PDB paths

kernel32

AddDllDirectory CloseHandle CopyFileW CreateDirectoryW CreateFileMappingW CreateFileW CreateProcessW DeleteCriticalSection DeleteFileW EnterCriticalSection FindResourceA FormatMessageA FreeLibrary GenerateConsoleCtrlEvent GetCommandLineW GetCurrentProcessId GetEnvironmentVariableW GetExitCodeProcess GetFileAttributesW GetFileSize GetLastError GetModuleFileNameW GetModuleHandleA GetModuleHandleExA GetProcAddress GetProcessId GetShortPathNameW GetStartupInfoW GetStdHandle GetSystemTimeAsFileTime GetTempPathW InitializeCriticalSection IsDBCSLeadByteEx K32GetModuleFileNameExW LeaveCriticalSection LoadLibraryA LoadLibraryExW LoadResource LockResource MapViewOfFile MultiByteToWideChar OpenProcess ReadFile SetConsoleCtrlHandler SetEnvironmentVariableW SetUnhandledExceptionFilter SizeofResource Sleep TerminateProcess TlsGetValue UnmapViewOfFile VirtualProtect VirtualQuery WaitForSingleObject WideCharToMultiByte WriteFile

msvcrt

__C_specific_handler ___lc_codepage_func ___mb_cur_max_func __argc __iob_func __set_app_type __setusermatherr __wargv __wgetmainargs __winitenv _amsg_exit _cexit _commode _errno _fmode _initterm _lock _onexit _unlock _wcmdln _wcsdup _wcsicmp _wrename abort calloc exit fwprintf fprintf fputc fputwc free fwrite iswctype localeconv malloc mbstowcs memcpy memmove memset puts signal strerror strlen strncmp vfprintf wcschr wcscmp wcslen wcsncmp wcstoul

shell32

CommandLineToArgvW SHFileOperationW SHGetFolderPathW

Name

.text

Size

125KB

Virtual Size

124KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

512B

Virtual Size

304B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

12KB

Virtual Size

11KB

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

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.xdata

Size

3KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.bss

Size

Virtual Size

159KB

Characteristics

IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

4KB

Virtual Size

3KB

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

.rsrc

Size

26.2MB

Virtual Size

26.2MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

512B

Virtual Size

148B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

Secrokit.exe

kernel32

msvcrt

shell32

generic