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wzupg.exe

Chencheng Cai

The application wzupg.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)

Version:
2.2.28.0

MD5:
bfecee5c3c620e59998d4e33d5b03e0a

SHA-1:
7c7dce5c10aa4563d49631964e457a649a370edb

SHA-256:
cd13f788626c1efbe85f1b708ca04bb855279bf6e32c00c673e10094026711fd

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/16/2025 10:07:16 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX.Chenchen.Meta (M)
16.7.7.12

File size:
283.1 KB (289,944 bytes)

Product version:
2.2.28.0

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Documents and Settings\{user}\Local settings\temp\{random}.tmp\tools\wzp\omigazip_patch\wzupg.exe

Digital Signature
Signed by:
Chencheng Cai

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

Serial number:
2931BE83DAB28F03C77CFBA2BD22204D

File PE Metadata
Compilation timestamp:
7/6/2016 7:31:29 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
3072:XjdjC2ceT6LMrgmCBSOELk3vSi9pYiFKc8Z2Yj0QarJ+j1ErMsBQuQsjs:XjdjCzhSOr6niX85j0rN7BBDA

Entry address:
0x19E6C

Entry point:
E8, E5, 97, 00, 00, E9, 7F, FE, FF, FF, 55, 8B, EC, 83, 7D, 08, 00, 75, 0B, FF, 75, 0C, E8, 1D, CF, FF, FF, 59, 5D, C3, 56, 8B, 75, 0C, 85, F6, 75, 0D, FF, 75, 08, E8, 1D, CD, FF, FF, 59, 33, C0, EB, 4D, 53, EB, 30, 85, F6, 75, 01, 46, 56, FF, 75, 08, 6A, 00, FF, 35, F4, 80, 44, 00, FF, 15, A0, 01, 43, 00, 8B, D8, 85, DB, 75, 5E, 39, 05, F8, 80, 44, 00, 74, 40, 56, E8, C4, 36, 00, 00, 59, 85, C0, 74, 1D, 83, FE, E0, 76, CB, 56, E8, B4, 36, 00, 00, 59, E8, 13, 17, 00, 00, C7, 00, 0C, 00, 00, 00, 33, C0, 5B...
 
[+]

Entropy:
6.1439

Code size:
188 KB (192,512 bytes)

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