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zlib1.dll

zlib

Yanling Sun

zlib1.dll is the zLib Compression Library used for lossless data-compression and is recompiled by Yanling Sun.
Publisher:
Yanling Sun  (signed and verified)

Product:
zlib

Description:
zlib data compression library

Version:
1.2.3

MD5:
37dd21a8cc7c7e49528a161574380558

SHA-1:
155c89c0324d793c85b4969e662592efc767ef47

SHA-256:
d7c7d25d80c6790f81985b5a7005ac705fa1c91dcbc92a9e2514bc6d87533f57

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
6/22/2025 1:55:36 PM UTC  (today)

File size:
61.6 KB (63,056 bytes)

Product version:
1.2.3

Copyright:
(C) 1995-2004 Jean-loup Gailly & Mark Adler

Original file name:
zlib1.dll

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\zlib1.dll

Digital Signature
Signed by:
Yanling Sun

Authority:
thawte, Inc.

Valid from:
6/1/2016 8:00:00 AM

Valid to:
11/26/2016 7:59:59 AM

Subject:
CN=Yanling Sun, OU=Individual Developer, O=No Organization Affiliation, L=Beijing, S=Beijing, C=CN

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
160B6F060C70190331C421618BBE6994

File PE Metadata
Compilation timestamp:
7/20/2005 5:48:10 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.10

CTPH (ssdeep):
1536:F/jUwfZ7BURaHUry7nToIfYIOlIO+CM6jk:bx7BURaHUrgTBfev+CM6jk

Entry address:
0xA146

Entry point:
55, 8B, EC, 53, 8B, 5D, 08, 56, 8B, 75, 0C, 57, 8B, 7D, 10, 85, F6, 75, 09, 83, 3D, 60, 00, 01, 10, 00, EB, 26, 83, FE, 01, 74, 05, 83, FE, 02, 75, 22, A1, 70, 00, 01, 10, 85, C0, 74, 09, 57, 56, 53, FF, D0, 85, C0, 74, 0C, 57, 56, 53, E8, 15, FF, FF, FF, 85, C0, 75, 04, 33, C0, EB, 4E, 57, 56, 53, E8, 54, 00, 00, 00, 83, FE, 01, 89, 45, 0C, 75, 0C, 85, C0, 75, 37, 57, 50, 53, E8, F1, FE, FF, FF, 85, F6, 74, 05, 83, FE, 03, 75, 26, 57, 56, 53, E8, E0, FE, FF, FF, 85, C0, 75, 03, 21, 45, 0C, 83, 7D, 0C, 00...
 
[+]

Entropy:
6.7451

Developed / compiled with:
Microsoft Visual C++ 6.0

Code size:
37 KB (37,888 bytes)

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