MC_web_1[.]2[.]zip

General

Target
MC_web_1.2.zip
Size 534KB
Sample260622-ryzzaads3k
SHA256 410ed4b4ab0e6a5f3ee5a3b008ee5968877d4a0142b1674014a02851d94a16b2
MD5 33a72ca8d310e7bd0566dc6397379719
SHA1 93f57f17d3f4a60cd53a0cb6acaf6ed1c74befca
SHA512 288c38d492818e84e71134472315e5cde4117e54f835888600634eccbee899ce2fbdf5efa4886f6c0c8eeafd6465641127594998087546d77114a34c60b4136f
SSDEEP 12288:wOCBcIqB4liubzqtYBpfsz4TKPozt4CTo4Pl/2Ar5n:wZ+/ubzqyB9sz4TKPE1l/Zr5
TLSH
T1BDC4239603289664787407B197BF9F8DC6028E5329921BFD9FC8BF0CA1356489D5FBC2
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/luau.exe

File Explorer

MC_web_1.2.zip

.zip 534KB
application.cmd

24B
ico64.txt

.js 300KB
luau.exe

.exe 753KB

MC_web_1.2.zip

SHA256 410ed4b4ab0e6a5f3ee5a3b008ee5968877d4a0142b1674014a02851d94a16b2
MD5 33a72ca8d310e7bd0566dc6397379719
SHA1 93f57f17d3f4a60cd53a0cb6acaf6ed1c74befca
SHA512 288c38d492818e84e71134472315e5cde4117e54f835888600634eccbee899ce2fbdf5efa4886f6c0c8eeafd6465641127594998087546d77114a34c60b4136f
SSDEEP 12288:wOCBcIqB4liubzqtYBpfsz4TKPozt4CTo4Pl/2Ar5n:wZ+/ubzqyB9sz4TKPE1l/Zr5
TLSH
T1BDC4239603289664787407B197BF9F8DC6028E5329921BFD9FC8BF0CA1356489D5FBC2
MD5 SHA1 SHA512 SSDEEP TLSH

luau.exe

IMPHASH cbeef51b8ba9e626e4d1abaf147dae7a
SHA256 5b2009af04c34eaa891b4fb57a7b79cb94b104ff7db2b3ba7eb66446db6bf929
MD5 99ee2d496c71b1917130a677a68e4c33
SHA1 c086e86ac35bc5e838804984c63dc1a2182bee69
SHA512 509655eef24a4c4b7ee9a55fd2fae004ad7182f8055435670434f35fdd61a6d38c5ef89728ea65d087b6169caa326d2b5570ed093c97e921a78e20427fe5bca6
SSDEEP 12288:YIxb6mgscIPv+xPBPx3ph7WfsnE6VTdUZ9nUt2ZvIX/19X7BrorkLwqG:RlRcIOXrh7dEiTWZC8gXTFX
TLSH
T1FCF49F19FBB101FAD5B78135CD16A90BEBB2BC050624566F43E06AAB6F377210E1F325
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

6

Entry point

331080

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

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

PDB paths

kernel32

RtlUnwindEx RaiseException GetLastError SetLastError VirtualFree VirtualQuery GetModuleHandleA GetProcAddress InitializeCriticalSection EnterCriticalSection LeaveCriticalSection DeleteCriticalSection WaitForSingleObject Sleep CreateThread LoadLibraryExA FreeLibrary GetModuleFileNameA GetModuleHandleExA FormatMessageA VirtualAlloc VirtualProtect QueryPerformanceCounter GetCurrentProcessId GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead SetUnhandledExceptionFilter GetStartupInfoW GetModuleHandleW WriteConsoleW FlsAlloc FlsGetValue FlsSetValue FlsFree InitializeCriticalSectionEx RtlLookupFunctionEntry EncodePointer RtlPcToFileHeader GetCommandLineA GetCommandLineW SetConsoleCtrlHandler GetCurrentProcess ExitProcess TerminateProcess GetModuleHandleExW ReadFile CloseHandle DuplicateHandle CreateProcessW QueryPerformanceFrequency GetStdHandle WriteFile GetModuleFileNameW IsProcessorFeaturePresent RtlCaptureContext RtlVirtualUnwind IsDebuggerPresent UnhandledExceptionFilter HeapAlloc HeapFree GetTempPathW InitializeCriticalSectionAndSpinCount LoadLibraryExW GetDateFormatW GetTimeFormatW CompareStringW LCMapStringW GetLocaleInfoW IsValidLocale GetUserDefaultLCID EnumSystemLocalesW GetFileType FlushFileBuffers GetConsoleOutputCP GetConsoleMode GetFileSizeEx SetFilePointerEx ReadConsoleW GetExitCodeProcess GetFileAttributesExW CreatePipe CreateFileW GetTimeZoneInformation MultiByteToWideChar WideCharToMultiByte DeleteFileW MoveFileExW FindClose FindFirstFileExW FindNextFileW IsValidCodePage GetACP GetOEMCP GetCPInfo GetEnvironmentStringsW FreeEnvironmentStringsW SetEnvironmentVariableW SetStdHandle GetStringTypeW GetProcessHeap HeapSize HeapReAlloc SetEndOfFile RtlUnwind

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