01a1b33157e1c91a5909842bb7cd222ace7569cc53a6a8d159cf2e5b39eaf448

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General

Target
01a1b33157e1c91a5909842bb7cd222ace7569cc53a6a8d159cf2e5b39eaf448
Size 3.8MB
Sample260925-e9fzbszbkf
SHA256 01a1b33157e1c91a5909842bb7cd222ace7569cc53a6a8d159cf2e5b39eaf448
MD5 7cc4dc3f2f6483e8eeb9207cc1d31902
SHA1 83e37e383f4591a3f93b45e31681a426f45937dd
SHA512 0a79109095f66b514d829d0d24185c0620d1c12d162e8ff526366814c67e0a4488773e243bcf269bf5b713526433a8a328e70939ea6dbda13f8493e169c50837
SSDEEP 49152:ryjUxaxbgxB5PhmMVzmMGls+Z49yDM/cNwX+JiukbOAmPSgY:ruyaE5b0ucc+JrAJg
TLSH
T12A16BE16EA7161E4CA6BC03C54478917FFB2B81857B197DF42A08A290F17AE12F3E375
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
01a1b33157e1c91a5909842bb7cd222ace7569cc53a6a8d159cf2e5b39eaf448

File Explorer

01a1b33157e1c91a5909842bb7cd222ace7569cc53a6a8d159cf2e5b39eaf448

.exe 3.8MB

01a1b33157e1c91a5909842bb7cd222ace7569cc53a6a8d159cf2e5b39eaf448

IMPHASH c03be36e8e27ac7c4e63c8b17354eae1
SHA256 01a1b33157e1c91a5909842bb7cd222ace7569cc53a6a8d159cf2e5b39eaf448
MD5 7cc4dc3f2f6483e8eeb9207cc1d31902
SHA1 83e37e383f4591a3f93b45e31681a426f45937dd
SHA512 0a79109095f66b514d829d0d24185c0620d1c12d162e8ff526366814c67e0a4488773e243bcf269bf5b713526433a8a328e70939ea6dbda13f8493e169c50837
SSDEEP 49152:ryjUxaxbgxB5PhmMVzmMGls+Z49yDM/cNwX+JiukbOAmPSgY:ruyaE5b0ucc+JrAJg
TLSH
T12A16BE16EA7161E4CA6BC03C54478917FFB2B81857B197DF42A08A290F17AE12F3E375
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

3166872

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

C:\Users\aaa\Desktop\0_tools\0000_Maye.1.2.4-20210701\tools\bypass\rust_shellcooler-main\shellcooler-main\target\debug\deps\shellcooler.pdb

user32

GetUserObjectInformationW GetProcessWindowStation MessageBoxW

ws2_32

closesocket WSASetLastError send recv WSAGetLastError WSACleanup

advapi32

ReportEventW RegisterEventSourceW DeregisterEventSource

kernel32

WriteConsoleW GetModuleHandleA TerminateProcess CreateMutexA GetCurrentDirectoryW RtlLookupFunctionEntry RtlCaptureContext GetCurrentThread GetCurrentProcess AcquireSRWLockExclusive SetThreadStackGuarantee AddVectoredExceptionHandler ReleaseSRWLockShared WaitForSingleObjectEx ReleaseMutex ReleaseSRWLockExclusive RtlVirtualUnwind AcquireSRWLockShared FreeLibrary LoadLibraryA UnhandledExceptionFilter SetUnhandledExceptionFilter IsProcessorFeaturePresent InitializeSListHead HeapFree HeapAlloc GetProcessHeap IsDebuggerPresent ConvertFiberToThread ReadConsoleW ReadConsoleA SetConsoleMode GetConsoleMode GetEnvironmentVariableW SystemTimeToFileTime GetSystemTime DeleteFiber WideCharToMultiByte FindNextFileW FindFirstFileW FindClose HeapReAlloc GetSystemTimeAsFileTime GetCurrentProcessId QueryPerformanceCounter FormatMessageW TlsFree TlsSetValue TlsGetValue TlsAlloc GetCurrentThreadId DeleteCriticalSection InitializeCriticalSectionAndSpinCount LeaveCriticalSection EnterCriticalSection SetLastError MultiByteToWideChar GetProcAddress GetModuleHandleW WriteFile GetFileType GetStdHandle WaitForSingleObject CloseHandle VirtualAlloc VirtualFree CreateThread GetLastError TryAcquireSRWLockExclusive

bcrypt

BCryptGenRandom

oleaut32

GetErrorInfo SysFreeString SysStringLen

ntdll

RtlNtStatusToDosError NtWriteFile

vcruntime140

memchr strchr wcsstr memmove __current_exception __current_exception_context memcmp memcpy __CxxFrameHandler3 memset strstr _CxxThrowException __C_specific_handler strrchr

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

strncpy _stricmp _strnicmp strcspn strspn strcmp isspace strncmp strlen

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

realloc malloc free _set_new_mode

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

_stat64i32

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

terminate _cexit __p___argv __p___argc strerror_s exit _initterm_e _initterm _get_initial_narrow_environment _initialize_narrow_environment _configure_narrow_argv _set_app_type _register_thread_local_exe_atexit_callback _seh_filter_exe _initialize_onexit_table _crt_atexit signal _errno raise _register_onexit_function _c_exit _exit

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

_time64 _gmtime64_s

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

__stdio_common_vfprintf __stdio_common_vsscanf _wfopen __stdio_common_vsprintf fwrite fclose __p__commode feof ferror fflush fgets _fileno fread fseek ftell _setmode _set_fmode fputs __acrt_iob_func fopen __stdio_common_vswprintf

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

qsort

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

strtol strtoul atoi

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

getenv

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

__setusermatherr

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

_configthreadlocale

Name

.text

Size

3.0MB

Virtual Size

3.0MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

605KB

Virtual Size

605KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

18KB

Virtual Size

32KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

70KB

Virtual Size

69KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

24KB

Virtual Size

23KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

.rsrc

Size

15KB

Virtual Size

16KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rdata2

Size

105KB

Virtual Size

105KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

01a1b33157e1c91a5909842bb7cd222ace7569cc53a6a8d159cf2e5b39eaf448

user32

ws2_32

advapi32

kernel32

bcrypt

oleaut32

ntdll

vcruntime140

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

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

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

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

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

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

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

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

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

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

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

generic