Setup[.]exe | Triage™

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General

Target
Setup.exe
Size 1.7MB
Sample241007-wewjza1bkn
SHA256 954c43ff928d85db80b063afe4d8840352404adbea17da49214be9040937d4fd
MD5 1c6d495f277e016142578900f89cad48
SHA1 a75520fa4588ba6d5a488f01838de8916c9c955e
SHA512 617d9e0fde00b21a96765a47b35a5fa8226161f08ebdb74d76ec434ea3a61d6cf66aea22d3e96335199c2a2ea383df5c6a81f80a68fa7e8034cdb433d900816a
SSDEEP 49152:ibo95a6iGY06DoD/aM8tnQ2X2HcB5nrv:exM8bX28Bxr
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 1.7MB

Setup.exe

IMPHASH 0f602b167ea2edb2862b80167a856ba6
SHA256 954c43ff928d85db80b063afe4d8840352404adbea17da49214be9040937d4fd
MD5 1c6d495f277e016142578900f89cad48
SHA1 a75520fa4588ba6d5a488f01838de8916c9c955e
SHA512 617d9e0fde00b21a96765a47b35a5fa8226161f08ebdb74d76ec434ea3a61d6cf66aea22d3e96335199c2a2ea383df5c6a81f80a68fa7e8034cdb433d900816a
SSDEEP 49152:ibo95a6iGY06DoD/aM8tnQ2X2HcB5nrv:exM8bX28Bxr
MD5 SHA1 SHA512 SSDEEP

windows:4 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

5280

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_DEBUG_STRIPPED

PDB paths

kernel32

CloseHandle CreateFileW CreateToolhelp32Snapshot DeleteCriticalSection EnterCriticalSection FormatMessageA GetCurrentProcess GetLastError GetModuleFileNameW GetModuleHandleA GetModuleHandleW GetProcAddress GetStartupInfoA GetThreadId InitializeCriticalSection IsDBCSLeadByteEx LeaveCriticalSection LoadLibraryA LoadLibraryW LocalFree MultiByteToWideChar Process32First Process32Next RaiseException RtlCaptureContext RtlLookupFunctionEntry RtlUnwindEx RtlVirtualUnwind SetLastError SetUnhandledExceptionFilter Sleep TlsAlloc TlsFree TlsGetValue TlsSetValue TryEnterCriticalSection VirtualProtect VirtualQuery WideCharToMultiByte

msvcrt

__C_specific_handler ___lc_codepage_func ___mb_cur_max_func __getmainargs __initenv __iob_func __set_app_type __setusermatherr _acmdln _amsg_exit _cexit _commode _errno _fmode _initterm _onexit _strlwr abort calloc exit fprintf fputc fputs free fwrite getenv localeconv malloc memchr memcmp memcpy memmove memset realloc signal strchr strcmp strcpy_s strerror strlen strncmp strstr strtoul vfprintf wcslen _read

Name

.text

Size

272KB

Virtual Size

271KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

1024B

Virtual Size

560B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

1.4MB

Virtual Size

1.4MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.pdata

Size

12KB

Virtual Size

11KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.xdata

Size

13KB

Virtual Size

12KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.bss

Size

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

3KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.CRT

Size

512B

Virtual Size

96B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.tls

Size

512B

Virtual Size

16B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.reloc

Size

1KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

Setup.exe

kernel32

msvcrt

generic