heavy[.]exe | Triage™

Resubmissions

24/08/2024, 06:42

240824-hgnegsxhje9

24/08/2024, 06:42

24/08/2024, 06:42

24/08/2024, 06:42

24/08/2024, 06:42

24/08/2024, 06:42

24/08/2024, 06:42

24/08/2024, 06:42

24/08/2024, 06:41

24/08/2024, 06:41

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General

Target
heavy.exe
Size 161.8MB
Sample240824-hf9w4azcmp
SHA256 88093c75834d60df3b4b6f4df642bb28dc749f4bd562f587fa8f9e30e97d3c5c
MD5 c09ad383a0ff896b0629aba2063fc5cb
SHA1 10aac4c12a58142673284107b83f8bef4e0f1160
SHA512 82a06a55fb213d513fb14c2c9b69e71677525250edb4ad801df9b3a68d1705e7d6409a1a426d8ee9731a6cba198878cdaf3f63c8d2eca0a35e44154814363e0e
SSDEEP 3145728:ZNU5azpUaH5sLtzPVggXepw/V0s9AcjnDiBOEA+XnNOr1XW4TcIxaya/ZL:ZbsLtzPmgAKWs9XjnDiBLAUnNOr1XW4c
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

pyinstaller

Malware Config

Signatures

Detects Pyinstaller 1 IoCs

pyinstaller

resource	yara_rule
sample	pyinstaller

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
heavy.exe

File Explorer

heavy.exe

.exe 161.8MB
heavy.pyc

2KB

heavy.exe

IMPHASH 023abd09c65289e3a2df4aa2b19cccec
SHA256 88093c75834d60df3b4b6f4df642bb28dc749f4bd562f587fa8f9e30e97d3c5c
MD5 c09ad383a0ff896b0629aba2063fc5cb
SHA1 10aac4c12a58142673284107b83f8bef4e0f1160
SHA512 82a06a55fb213d513fb14c2c9b69e71677525250edb4ad801df9b3a68d1705e7d6409a1a426d8ee9731a6cba198878cdaf3f63c8d2eca0a35e44154814363e0e
SSDEEP 3145728:ZNU5azpUaH5sLtzPVggXepw/V0s9AcjnDiBOEA+XnNOr1XW4TcIxaya/ZL:ZbsLtzPmgAKWs9XjnDiBLAUnNOr1XW4c
MD5 SHA1 SHA512 SSDEEP

windows:5 windows x64 arch:x64

Detects Pyinstaller

pyinstaller
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

47584

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_GUARD_CF IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

user32

GetWindowThreadProcessId ShowWindow

kernel32

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

advapi32

ConvertSidToStringSidW GetTokenInformation OpenProcessToken ConvertStringSecurityDescriptorToSecurityDescriptorW

Name

.text

Size

172KB

Virtual Size

172KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

75KB

Virtual Size

75KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

3KB

Virtual Size

12KB

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

_RDATA

Size

512B

Virtual Size

500B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

60KB

Virtual Size

59KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

2KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

File Explorer

heavy.exe

user32

kernel32

advapi32

generic

heavy.pyc