install[.]2[.]0[.]05[.]exe

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General

Target
install.2.0.05.exe
Size 30.5MB
Sample261023-rf92jab16w
SHA256 5218c6eb3d4c071cb40f75bd4a9aab8eb9426dbd1cf23f1cea4f6ef3b31d3a87
MD5 a42411691d4318539b6e0efeb5adc83b
SHA1 096c22447b97263cb2f5f4fe40ca3d30998d0c48
SHA512 338c078181a41fa6d00893948f0673f92b135d8a1716e75f1836012eb76a1d3cda9b1426577ea9a4f427520e33a3912256d992c0582273d570d0bc6b9b5ae53c
SSDEEP 196608:GZKC/p+HINcZBAwLYhuR9lfn+OfIwYooiJiGD5y4IIYCYh:FC/p+HuPOc4c
TLSH
T15367181BFA809EB7F546963548DB4BA07372E9761752078F70B0B32DBFAE3802E81545
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
install.2.0.05.exe

File Explorer

install.2.0.05.exe

.exe 30.5MB

install.2.0.05.exe

IMPHASH a6a6ee3ce2319cb569a489c278731d92
SHA256 5218c6eb3d4c071cb40f75bd4a9aab8eb9426dbd1cf23f1cea4f6ef3b31d3a87
MD5 a42411691d4318539b6e0efeb5adc83b
SHA1 096c22447b97263cb2f5f4fe40ca3d30998d0c48
SHA512 338c078181a41fa6d00893948f0673f92b135d8a1716e75f1836012eb76a1d3cda9b1426577ea9a4f427520e33a3912256d992c0582273d570d0bc6b9b5ae53c
SSDEEP 196608:GZKC/p+HINcZBAwLYhuR9lfn+OfIwYooiJiGD5y4IIYCYh:FC/p+HuPOc4c
TLSH
T15367181BFA809EB7F546963548DB4BA07372E9761752078F70B0B32DBFAE3802E81545
MD5 SHA1 SHA512 SSDEEP TLSH

windows:5 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

28668

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

advapi32

RegCloseKey RegOverridePredefKey RegOpenKeyExW RegQueryValueExW

kernel32

FlsAlloc FlsGetValue FlsSetValue FlsFree LCMapStringW GetFileType FindFirstFileExW IsValidCodePage GetACP GetOEMCP GetCommandLineA GetEnvironmentStringsW FreeEnvironmentStringsW SetStdHandle SetFilePointerEx GetConsoleOutputCP GetConsoleMode WriteConsoleW FindResourceW SizeofResource LockResource LoadResource GetProcAddress GetModuleHandleW FindResourceExW DeleteCriticalSection InitializeCriticalSectionAndSpinCount GetProcessHeap HeapSize HeapFree HeapReAlloc HeapAlloc HeapDestroy GetLastError RaiseException DecodePointer GetCommandLineW GetModuleHandleExW GetModuleFileNameW GetEnvironmentVariableW CloseHandle GetCurrentProcessId VirtualQuery LocalFree SetLastError FindNextFileW GetCurrentProcess FindClose GetFileAttributesExW LoadLibraryW FreeLibrary lstrcmpiW GetTickCount LoadLibraryExW TerminateProcess Sleep lstrlenW MultiByteToWideChar WideCharToMultiByte WriteFile CreateFileW GetSystemTimeAsFileTime FlushFileBuffers GetPrivateProfileIntW OutputDebugStringA GetCurrentThreadId OutputDebugStringW TryEnterCriticalSection EnterCriticalSection LeaveCriticalSection InitializeCriticalSection ExitProcess IsDebuggerPresent GetStdHandle GlobalAlloc GlobalFree GlobalLock GlobalUnlock ReleaseSRWLockExclusive AcquireSRWLockExclusive WakeAllConditionVariable SleepConditionVariableSRW RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind UnhandledExceptionFilter SetUnhandledExceptionFilter IsProcessorFeaturePresent QueryPerformanceCounter InitializeSListHead GetStartupInfoW InitializeCriticalSectionEx EncodePointer GetStringTypeW GetCPInfo RtlUnwindEx VirtualAlloc TlsAlloc TlsGetValue TlsSetValue TlsFree

user32

wsprintfW MessageBoxW EmptyClipboard CloseClipboard OpenClipboard SetClipboardData CharLowerBuffW

shlwapi

PathStripPathW PathRemoveExtensionW PathRemoveFileSpecW PathAppendW

shell32

CommandLineToArgvW