grab_passwords[.]exe

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General

Target
grab_passwords.exe
Size 13.2MB
Sample260910-1synpswgqf
SHA256 24ae8564c0560082e1e8466d924a90cff1bc0bc5c69bb0c70051afcf7cdc947e
MD5 7ae971d6a94b6e1b9f3c7c9ce2f6c8f1
SHA1 1d51af197695e1212b3a43741463a9dbe066d77f
SHA512 7537a25a85a3331795461aa071aba6887188924a325fa6aff026297aeb4c2c07557810691e6ce1c6b8b1de980870d264470f717e35401a99ec938d542c38cc10
SSDEEP 393216:rylg5Aw4l/nLrYi/Z9YD/jKGiw2vEolkoimdt:m/wy/AiPYjjdiwIEolzZt
TLSH
T1F8D63306EA969AADD86EC075C3648223A521B8811B15F4BF03D877343EBE9F52F3D714
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
grab_passwords.exe

File Explorer

grab_passwords.exe

.exe 13.2MB

grab_passwords.exe

IMPHASH 85995d30c9b26d58fd3af0ab07c34bbb
SHA256 24ae8564c0560082e1e8466d924a90cff1bc0bc5c69bb0c70051afcf7cdc947e
MD5 7ae971d6a94b6e1b9f3c7c9ce2f6c8f1
SHA1 1d51af197695e1212b3a43741463a9dbe066d77f
SHA512 7537a25a85a3331795461aa071aba6887188924a325fa6aff026297aeb4c2c07557810691e6ce1c6b8b1de980870d264470f717e35401a99ec938d542c38cc10
SSDEEP 393216:rylg5Aw4l/nLrYi/Z9YD/jKGiw2vEolkoimdt:m/wy/AiPYjjdiwIEolzZt
TLSH
T1F8D63306EA969AADD86EC075C3648223A521B8811B15F4BF03D877343EBE9F52F3D714
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

266480

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

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

runcell_pyexe_stub.pdb

bcryptprimitives

ProcessPrng

api-ms-win-core-synch-l1-2-0

WaitOnAddress WakeByAddressAll WakeByAddressSingle

kernel32

AddVectoredExceptionHandler CloseHandle CompareStringOrdinal CreateDirectoryW CreateFileW CreateMutexA CreateProcessW CreateThread DuplicateHandle ExitProcess FindClose FindFirstFileExW FormatMessageW FreeEnvironmentStringsW GetCommandLineW GetConsoleMode GetConsoleOutputCP GetCurrentDirectoryW GetCurrentProcess GetCurrentProcessId GetCurrentThread GetCurrentThreadId GetEnvironmentStringsW GetEnvironmentVariableW GetExitCodeProcess GetFileAttributesW GetFileInformationByHandle GetFileInformationByHandleEx GetFullPathNameW GetLastError GetModuleFileNameW GetModuleHandleA GetModuleHandleW GetProcAddress GetProcessHeap GetStdHandle GetSystemDirectoryW GetSystemTimeAsFileTime GetSystemTimePreciseAsFileTime GetWindowsDirectoryW HeapAlloc HeapFree HeapReAlloc InitializeSListHead IsDebuggerPresent IsProcessorFeaturePresent LoadLibraryA MoveFileExW MultiByteToWideChar QueryPerformanceCounter ReadFileEx ReleaseMutex RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind SetFileInformationByHandle SetFilePointerEx SetFileTime SetLastError SetThreadStackGuarantee SetUnhandledExceptionFilter SleepEx SwitchToThread UnhandledExceptionFilter WaitForSingleObject WaitForSingleObjectEx WideCharToMultiByte WriteConsoleW WriteFileEx lstrlenW

ntdll

NtCreateNamedPipeFile NtOpenFile NtReadFile NtWriteFile RtlNtStatusToDosError

vcruntime140

__C_specific_handler __CxxFrameHandler3 __current_exception __current_exception_context memcmp memcpy memmove memset

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

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

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

__p__commode _set_fmode

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

__setusermatherr

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

_configthreadlocale

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

_set_new_mode free

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

strlen

Name

.text

Size

273KB

Virtual Size

273KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

117KB

Virtual Size

117KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

512B

Virtual Size

712B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

9KB

Virtual Size

8KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.tls

Size

512B

Virtual Size

113B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.reloc

Size

1KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

grab_passwords.exe

bcryptprimitives

api-ms-win-core-synch-l1-2-0

kernel32

ntdll

vcruntime140

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

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

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

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

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

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

generic