aimsource[.]exe | Triage™

General

Target
aimsource.exe
Size 54.8MB
Sample240613-m7fvjszerr
SHA256 69cb1f25fbb76e6c9d80f08b51418480f712a471ce2ac67fdb8af82cf53cc1a6
MD5 93e69cc53eb8c3d032f202b011c303cb
SHA1 0cb7b7a76b79d5726b317a6578ea462899dd3fae
SHA512 741970015d29416a3e9b2506359df346c1ad5e530df8cca050a1870841f5113bc78154ea78b3fa281d123b6545a17381c2725f44e1ec2a4f7eeb54ac9ff9b056
SSDEEP 1572864:CMFP/V4f6Gj53ikjt4jRq2GqFOPV5Yi22qHWB75iUHS5n:zt/VG6RmtCRlGPrw2qHO5in
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
aimsource.exe

File Explorer

aimsource.exe

.exe 54.8MB
aimsource.pyc

11KB

aimsource.exe

IMPHASH bae3d3e8262d7ce7e9ee69cc1b630d3a
SHA256 69cb1f25fbb76e6c9d80f08b51418480f712a471ce2ac67fdb8af82cf53cc1a6
MD5 93e69cc53eb8c3d032f202b011c303cb
SHA1 0cb7b7a76b79d5726b317a6578ea462899dd3fae
SHA512 741970015d29416a3e9b2506359df346c1ad5e530df8cca050a1870841f5113bc78154ea78b3fa281d123b6545a17381c2725f44e1ec2a4f7eeb54ac9ff9b056
SSDEEP 1572864:CMFP/V4f6Gj53ikjt4jRq2GqFOPV5Yi22qHWB75iUHS5n:zt/VG6RmtCRlGPrw2qHO5in
MD5 SHA1 SHA512 SSDEEP

windows:5 windows x64 arch:x64

Detects Pyinstaller

pyinstaller
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

2

Major OS version

5

Entry point

47136

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

GetModuleFileNameW CreateSymbolicLinkW GetProcAddress GetCommandLineW GetEnvironmentVariableW SetEnvironmentVariableW ExpandEnvironmentStringsW CreateDirectoryW GetTempPathW WaitForSingleObject Sleep GetExitCodeProcess CreateProcessW SetDllDirectoryW FreeLibrary LoadLibraryExW SetConsoleCtrlHandler FindClose FindFirstFileExW CloseHandle GetCurrentProcess GetCurrentProcessId LocalFree FormatMessageW MultiByteToWideChar WideCharToMultiByte GetConsoleWindow HeapSize GetLastError WriteConsoleW SetEndOfFile GetStartupInfoW TlsSetValue RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind UnhandledExceptionFilter SetUnhandledExceptionFilter TerminateProcess IsProcessorFeaturePresent QueryPerformanceCounter GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead IsDebuggerPresent GetModuleHandleW RtlUnwindEx SetLastError EnterCriticalSection LeaveCriticalSection DeleteCriticalSection InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsFree EncodePointer RaiseException RtlPcToFileHeader GetCommandLineA CreateFileW 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

171KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

75KB

Virtual Size

74KB

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

Sharing

General

Malware Config

Signatures

File Explorer

aimsource.exe

user32

kernel32

advapi32

generic

aimsource.pyc