libdeflate-gunzip

JSON
executablemacOS104.2 KBarm64

Unknown utility — no identifying framework or function signatures detected

Small executable (104 KB) signed ad-hoc with minimal framework dependencies and 84 internal functions. Lacks recognizable public frameworks that would indicate its purpose. Without access to the binary's code, strings, or entry point behavior, the specific function cannot be determined. Ad-hoc signing indicates local development or non-distribution use.AI

Fingerprint

Platform
macOS
Type
executable
Arch
arm64
Min OS
26.0.0
SDK
26.0.0
File Size
104.2 KB
UUID
9603F7E9-A82B-3039-A7BA-CCA37249E024
Analyzed
2026-04-09T09:04:25Z
CDHash
42ff1fd6f9efff18f8bcc439f14dc971df8e8cb35deb28ec1a63b65f7fc585a2

DNA Capability Vector

Location
0
Keychain
0
Network
0
Storage
0
Hardware
0
IPC
0
Analytics
0
Security
0
System
0

Behavioral Profile

URL Endpoints
0
Telemetry Strings
0
File Paths
0
Bundle IDs
0
IOKit Constants
0
Library Functions
22

Structural HashesSHA-256

Static Libraries22 / 84 functions identified

Function Matches(2)

LZ4F_decompresslz4 1.10.0Medium
LZ4F_decompresslz4 1.10.0Medium

Functions(84)

0x100000a18main
0x1000011acget_suffix
0x10000120cappend_suffix
0x100001284stat_file
0x100001350do_decompress
0x100001580restore_metadata
0x100001648do_compress
0x10000170cmsg
0x100001738do_msg
0x1000017f0msg_errno
0x10000181cwarn
0x100001858xmalloc
0x1000018a4begin_program
0x1000018e0xopen_for_read
0x100001994quote_path
0x1000019f4xopen_for_write
0x100001b6cmap_file_contents
0x100001c4cread_full_contents
0x100001d1cxread
0x100001dd8full_write

Imports38 symbols from 1 dylibs

Exports46

_mh_execute_header0x0
alloc_compressor0x1f90
alloc_decompressor0x1fd4
begin_program0x18a4
full_write0x1dd8
libdeflate_aligned_free0x236c
libdeflate_aligned_malloc0x2320
libdeflate_alloc_compressor0x2e70
libdeflate_alloc_compressor_ex0x238c
libdeflate_alloc_decompressor0x5e48
libdeflate_alloc_decompressor_ex0x5dc4
libdeflate_arm_cpu_features0x14020
libdeflate_crc320x5e74
libdeflate_default_free_func0x14010
libdeflate_default_malloc_func0x14008
libdeflate_deflate_compress0x2e7c
libdeflate_deflate_compress_bound0x3008
libdeflate_deflate_decompress0x5db8
libdeflate_deflate_decompress_ex0x52d0
libdeflate_free_compressor0x2fec
libdeflate_free_decompressor0x5e54
libdeflate_get_compression_level0x3000
libdeflate_gzip_compress0x6708
libdeflate_gzip_compress_bound0x67cc
libdeflate_gzip_decompress0x6974
libdeflate_gzip_decompress_ex0x67e4
libdeflate_init_arm_cpu_features0x2284
libdeflate_set_memory_allocator0x2378
main0xa18
map_file_contents0x1b6c
msg0x170c
msg_errno0x17f0
parse_compression_level0x1efc
prog_invocation_name0x14028
suppress_warnings0x14030
tgetopt0x2008
toptarg0x14038
topterr0x14004
toptind0x14000
toptopt0x14040
warn0x181c
xclose0x1e64
xmalloc0x1858
xopen_for_read0x18e0
xopen_for_write0x19f4
xread0x1d1c