a3916bf1f9ce6232a4890a3dcb61c6d2c6457c11bacd4529a025f736f81a8253

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General

Target
a3916bf1f9ce6232a4890a3dcb61c6d2c6457c11bacd4529a025f736f81a8253
Size 3.0MB
Sample261002-v5gcassarc
SHA256 a3916bf1f9ce6232a4890a3dcb61c6d2c6457c11bacd4529a025f736f81a8253
MD5 35d2c5b1b0e00d2750404791dbbafe7c
SHA1 8eb14e74f07c638b0f6396b15c4c449c7616fdd3
SHA512 24ef6a84abd9013cfc2dd518dbaf40c89df951ff17fb744c0430778b9a36f7419bd72be1bd629ea2d7d78db01a54341e632539d9426b7144f109b340068e6e28
SSDEEP 49152:KRPjwsF5syGw52OXZmO4dGGhyo8SoxgQ5SOshmztlssy2CY34k40inwWTgFnOLXH:oF5syGw5dpmLHyAQSOFtlJHCYihnwWEc
TLSH
T130E5234593D508F6F9AB463CE566C02DC776B8210770C8EF837495392E2B7E06B39B62
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

upx pyinstaller

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Detects Pyinstaller 1 IoCs

pyinstaller

resource	yara_rule
sample	pyinstaller

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
a3916bf1f9ce6232a4890a3dcb61c6d2c6457c11bacd4529a025f736f81a8253

File Explorer

a3916bf1f9ce6232a4890a3dcb61c6d2c6457c11bacd4529a025f736f81a8253

.exe 3.0MB
build_entry.pyc

16B

a3916bf1f9ce6232a4890a3dcb61c6d2c6457c11bacd4529a025f736f81a8253

IMPHASH 1dcd477cce07724ec6b817b3be71540e
SHA256 a3916bf1f9ce6232a4890a3dcb61c6d2c6457c11bacd4529a025f736f81a8253
MD5 35d2c5b1b0e00d2750404791dbbafe7c
SHA1 8eb14e74f07c638b0f6396b15c4c449c7616fdd3
SHA512 24ef6a84abd9013cfc2dd518dbaf40c89df951ff17fb744c0430778b9a36f7419bd72be1bd629ea2d7d78db01a54341e632539d9426b7144f109b340068e6e28
SSDEEP 49152:KRPjwsF5syGw52OXZmO4dGGhyo8SoxgQ5SOshmztlssy2CY34k40inwWTgFnOLXH:oF5syGw5dpmLHyAQSOFtlJHCYihnwWEc
TLSH
T130E5234593D508F6F9AB463CE566C02DC776B8210770C8EF837495392E2B7E06B39B62
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x64 arch:x64

UPX packed file

Detects executables packed with UPX/modified UPX open source packer.

upx
Detects Pyinstaller

pyinstaller
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

58128

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_GUARD_CF IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

user32

CreateWindowExW ShutdownBlockReasonCreate MsgWaitForMultipleObjects ShowWindow DestroyWindow RegisterClassW DefWindowProcW PeekMessageW DispatchMessageW TranslateMessage GetMonitorInfoW MonitorFromPoint GetCursorPos GetSystemMetrics PostMessageW GetMessageW MessageBoxW MessageBoxA SystemParametersInfoW DestroyIcon SetWindowLongPtrW GetWindowLongPtrW GetClientRect InvalidateRect ReleaseDC GetDC DrawTextW GetDialogBaseUnits EndDialog DialogBoxIndirectParamW MoveWindow SendMessageW

comctl32

ord380

kernel32

GetACP IsValidCodePage GetStringTypeW GetFileAttributesExW SetEnvironmentVariableW FlushFileBuffers LCMapStringW CompareStringW VirtualProtect GetCurrentDirectoryW HeapAlloc GetFileSizeEx GetConsoleOutputCP GetOEMCP GetCPInfo GetLastError FreeLibrary GetProcAddress LoadLibraryExW GetModuleHandleW MulDiv FormatMessageW CloseHandle GetCurrentProcess QueryFullProcessImageNameW GetEnvironmentStringsW CreateSymbolicLinkW SetErrorMode GetCurrentProcessId OpenProcess CreateToolhelp32Snapshot Process32FirstW Process32NextW CreateDirectoryW GetCommandLineW GetEnvironmentVariableW ExpandEnvironmentStringsW DeleteFileW FindClose FindFirstFileW FindNextFileW GetDriveTypeW RemoveDirectoryW GetTempPathW QueryPerformanceCounter QueryPerformanceFrequency WaitForSingleObject Sleep TerminateProcess GetExitCodeProcess CreateProcessW GetStartupInfoW LocalFree SetConsoleCtrlHandler K32EnumProcessModules K32GetModuleFileNameExW CreateFileW FindFirstFileExW MultiByteToWideChar WideCharToMultiByte SetFilePointerEx FreeEnvironmentStringsW GetProcessHeap GetTimeZoneInformation HeapSize HeapReAlloc WriteConsoleW SetEndOfFile SetDllDirectoryW GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead SetUnhandledExceptionFilter RtlUnwindEx SetLastError FlsAlloc FlsGetValue FlsSetValue FlsFree EnterCriticalSection LeaveCriticalSection InitializeCriticalSectionEx DeleteCriticalSection RtlLookupFunctionEntry EncodePointer RaiseException RtlPcToFileHeader GetCommandLineA GetFileInformationByHandle GetFileType PeekNamedPipe SystemTimeToTzSpecificLocalTime FileTimeToSystemTime ReadFile GetFullPathNameW SetStdHandle GetStdHandle WriteFile GetModuleFileNameW ExitProcess GetModuleHandleExW IsProcessorFeaturePresent RtlCaptureContext RtlVirtualUnwind IsDebuggerPresent UnhandledExceptionFilter HeapFree GetConsoleMode ReadConsoleW

advapi32

ConvertSidToStringSidW OpenProcessToken GetTokenInformation ConvertStringSecurityDescriptorToSecurityDescriptorW

gdi32

SelectObject DeleteObject CreateFontIndirectW

Name

.text

Size

178KB

Virtual Size

178KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

81KB

Virtual Size

80KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

3KB

Virtual Size

18KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

9KB

Virtual Size

9KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.fptable

Size

512B

Virtual Size

256B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

61KB

Virtual Size

61KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

UPX1

Size

762KB

Virtual Size

764KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

File Explorer

a3916bf1f9ce6232a4890a3dcb61c6d2c6457c11bacd4529a025f736f81a8253

user32

comctl32

kernel32

advapi32

gdi32

generic

build_entry.pyc