Setup[.]exe | Triage™

General

Target
Setup.exe
Size 521KB
Sample240709-dhbd4ashkl
SHA256 67ece3106f3e07ae7756b8e88e20b9ff59a5fc4ef253b07cd215085ff3adab82
MD5 0e6f574883cf8d2d46a73a4ef0c2a1d5
SHA1 5825b85987a409471446c878eec16804bd23c100
SHA512 63044deac29e596b0226997f01d42ba1132ae3260883932521b0e72b04e2ec7a7bde4e6381b20c1e81846d52121d10e3e94b7b3d8c22f81520625be1c0cf999b
SSDEEP 12288:k07v1x51ZVq4WrCvkMjCDcrYaPftabsCgtsJRG0Mx:k07Nx51bNGC4DI1P4otsJfM
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Setup.exe

File Explorer

Setup.exe

.exe 521KB

Setup.exe

IMPHASH b1fdca67f9b8dae5c0fa30f8218d4955
SHA256 67ece3106f3e07ae7756b8e88e20b9ff59a5fc4ef253b07cd215085ff3adab82
MD5 0e6f574883cf8d2d46a73a4ef0c2a1d5
SHA1 5825b85987a409471446c878eec16804bd23c100
SHA512 63044deac29e596b0226997f01d42ba1132ae3260883932521b0e72b04e2ec7a7bde4e6381b20c1e81846d52121d10e3e94b7b3d8c22f81520625be1c0cf999b
SSDEEP 12288:k07v1x51ZVq4WrCvkMjCDcrYaPftabsCgtsJRG0Mx:k07Nx51bNGC4DI1P4otsJfM
MD5 SHA1 SHA512 SSDEEP

windows:6 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

6

Entry point

53102

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

user32

OffsetRect

kernel32

CreateFileW HeapSize SetStdHandle WaitForSingleObject Sleep CreateThread VirtualAlloc FreeConsole RaiseException InitOnceBeginInitialize InitOnceComplete CloseHandle WaitForSingleObjectEx GetCurrentThreadId GetExitCodeThread ReleaseSRWLockExclusive AcquireSRWLockExclusive TryAcquireSRWLockExclusive WakeAllConditionVariable SleepConditionVariableSRW WideCharToMultiByte MultiByteToWideChar GetStringTypeW GetLastError FreeLibraryWhenCallbackReturns CreateThreadpoolWork SubmitThreadpoolWork CloseThreadpoolWork GetModuleHandleExW IsProcessorFeaturePresent EnterCriticalSection LeaveCriticalSection InitializeCriticalSectionEx DeleteCriticalSection QueryPerformanceCounter EncodePointer DecodePointer LCMapStringEx GetSystemTimeAsFileTime GetModuleHandleW GetProcAddress GetCPInfo IsDebuggerPresent UnhandledExceptionFilter SetUnhandledExceptionFilter GetStartupInfoW GetCurrentProcess TerminateProcess GetCurrentProcessId InitializeSListHead GetProcessHeap RtlUnwind SetLastError InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree FreeLibrary LoadLibraryExW ExitThread FreeLibraryAndExitThread ExitProcess GetModuleFileNameW GetStdHandle WriteFile GetCommandLineA GetCommandLineW HeapAlloc HeapFree CompareStringW LCMapStringW GetLocaleInfoW IsValidLocale GetUserDefaultLCID EnumSystemLocalesW GetFileType GetFileSizeEx SetFilePointerEx FlushFileBuffers GetConsoleOutputCP GetConsoleMode ReadFile ReadConsoleW HeapReAlloc FindClose FindFirstFileExW FindNextFileW IsValidCodePage GetACP GetOEMCP GetEnvironmentStringsW FreeEnvironmentStringsW SetEnvironmentVariableW WriteConsoleW

Name

.text

Size

168KB

Virtual Size

167KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.bSS

Size

2KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

50KB

Virtual Size

49KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

289KB

Virtual Size

293KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

512B

Virtual Size

480B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

9KB

Virtual Size

9KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

Setup.exe

user32

kernel32

generic