LoserCheck[.]exe | Triage™

General

Target
LoserCheck.exe
Size 8.2MB
Sample260908-acpgzsca37
SHA256 3c99bdd289af9b022901954acec0026bc41b13f3676c6cce458b13a438f37848
MD5 30d538063ed1c67789b750564bf17ca6
SHA1 fcd61565bc26ec01c169c49de413c3ee853143fc
SHA512 7392ff11d0ae99898d5e89f20df455cb6b921a1d5695770b255c967a2ae3ae23c6fd5bc4a1fbe627aa2e82010ab54c0dcac2e89a265e1951a9e2798b3007746a
SSDEEP 196608:AjuFM2UZwvBFjDfyGgewBdnpkYRMavEUIDYQp9Ev:QDZwvnDfDgec6Gp4B9
TLSH
T1768633B062940DE2F8B6D639C855C239F5B2781247D2D78B5BFC8B862E137A12D3E741
MD5 SHA1 SHA512 SSDEEP TLSH

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
LoserCheck.exe

File Explorer

LoserCheck.exe

.exe 8.2MB
main.pyc

1KB

LoserCheck.exe

IMPHASH a06f302f71edd380da3d5bf4a6d94ebd
SHA256 3c99bdd289af9b022901954acec0026bc41b13f3676c6cce458b13a438f37848
MD5 30d538063ed1c67789b750564bf17ca6
SHA1 fcd61565bc26ec01c169c49de413c3ee853143fc
SHA512 7392ff11d0ae99898d5e89f20df455cb6b921a1d5695770b255c967a2ae3ae23c6fd5bc4a1fbe627aa2e82010ab54c0dcac2e89a265e1951a9e2798b3007746a
SSDEEP 196608:AjuFM2UZwvBFjDfyGgewBdnpkYRMavEUIDYQp9Ev:QDZwvnDfDgec6Gp4B9
TLSH
T1768633B062940DE2F8B6D639C855C239F5B2781247D2D78B5BFC8B862E137A12D3E741
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x64 arch:x64

Detects Pyinstaller

pyinstaller
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

6

Entry point

50048

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

TranslateMessage ShutdownBlockReasonCreate GetWindowThreadProcessId SetWindowLongPtrW GetWindowLongPtrW MsgWaitForMultipleObjects ShowWindow DestroyWindow CreateWindowExW RegisterClassW DefWindowProcW PeekMessageW DispatchMessageW GetMessageW

kernel32

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

advapi32

ConvertSidToStringSidW GetTokenInformation OpenProcessToken ConvertStringSecurityDescriptorToSecurityDescriptorW

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