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startwwx86.exe

Chencheng Cai

The application startwwx86.exe 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:
Chencheng Cai  (signed and verified)

MD5:
7e0a6ffd041c6890b0552a8d27d46671

SHA-1:
87ea0845c89c4a0ab5617dd7ace0ac5084d8aaa5

SHA-256:
70bff69232b23427fe7c04ea8553cfcb4b75be96aa5eb9c92b223c8c1b954463

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
2/25/2025 6:11:52 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Elex (M)
16.9.29.5

File size:
286.5 KB (293,424 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\winzipper\ucp~20658682\startwwx86.exe

Digital Signature
Signed by:
Chencheng Cai

Authority:
thawte, Inc.

Valid from:
9/25/2016 9:00:00 PM

Valid to:
1/17/2017 9:59:59 PM

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:
3849AD0AD94858E163C64D14480BFB45

File PE Metadata
Compilation timestamp:
9/28/2016 10:28:28 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
3072:BCks5l7AUTcaSXS8Gpnr+RE+/BB67gpDppBcVG3reuoDhyUcqrJc+oa/+n086Rvo:8kjUTIS8+C36KDqVfDKxq+h

Entry address:
0x152E4

Entry point:
E8, 6D, 77, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, A0, 94, 43, 00, E8, 06, 05, 00, 00, E8, 4D, 6F, 00, 00, 0F, B7, F0, 6A, 02, E8, 00, 77, 00, 00, 59, B8, 4D, 5A, 00, 00, 66, 39, 05, 00, 00, 40, 00, 74, 04, 33, DB, EB, 33, A1, 3C, 00, 40, 00, 81, B8, 00, 00, 40, 00, 50, 45, 00, 00, 75, EB, B9, 0B, 01, 00, 00, 66, 39, 88, 18, 00, 40, 00, 75, DD, 33, DB, 83, B8, 74, 00, 40, 00, 0E, 76, 09, 39, 98, E8, 00, 40, 00, 0F, 95, C3, 89, 5D, E4, E8, FD, 0B, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
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Code size:
177 KB (181,248 bytes)

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