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wzdl.exe

Winzipper

Chencheng Cai

The application wzdl.exe, “downloader component” by Chencheng Cai has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Winzipper Pvt Ltd.  (signed by Chencheng Cai)

Product:
Winzipper

Description:
downloader component

Version:
2.0.0.1

MD5:
946bf72d358b82f434438475a7a44c8f

SHA-1:
f2d828cc6dfaabe64304a48579ede746b7c5520e

SHA-256:
9d0b93183bb7152aeccd0202c26e76e68f5ddde04db2c22f53f7ac2518d0a4a7

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/25/2024 2:36:09 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX (M)
16.11.5.21

File size:
3.5 MB (3,684,096 bytes)

Product version:
2.0.0.1

Copyright:
Copyright (c) 2015 Winzipper Pvt Ltd. All Rights Reserved.

Original file name:
wzdl.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\omigazip\wzdl.exe

Digital Signature
Signed by:
Chencheng Cai

Authority:
thawte, Inc.

Valid from:
1/18/2016 7:00:00 AM

Valid to:
1/18/2017 6:59:59 AM

Subject:
CN=Chencheng Cai, 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:
3308CED5C19726541B196F805AC50CD0

File PE Metadata
Compilation timestamp:
2/16/2016 5:06:03 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
6144:Kk4HEpstWnhyNfe7ZJ6jMKwBERKS6KBM67wMk:54HyXhtZJ6wS6KBxk

Entry address:
0x11079

Entry point:
E8, C3, 52, 00, 00, E9, 7F, FE, FF, FF, E8, 15, 33, 00, 00, 85, C0, 75, 06, B8, FC, DF, 42, 00, C3, 83, C0, 0C, C3, 55, 8B, EC, 56, E8, E4, FF, FF, FF, 8B, 4D, 08, 51, 89, 08, E8, 20, 00, 00, 00, 59, 8B, F0, E8, 05, 00, 00, 00, 89, 30, 5E, 5D, C3, E8, E1, 32, 00, 00, 85, C0, 75, 06, B8, F8, DF, 42, 00, C3, 83, C0, 08, C3, 55, 8B, EC, 8B, 4D, 08, 33, C0, 3B, 0C, C5, 90, DE, 42, 00, 74, 27, 40, 83, F8, 2D, 72, F1, 8D, 41, ED, 83, F8, 11, 77, 05, 6A, 0D, 58, 5D, C3, 8D, 81, 44, FF, FF, FF, 6A, 0E, 59, 3B, C8...
 
[+]

Entropy:
0.7190

Code size:
130 KB (133,120 bytes)

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