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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)

MD5:
edf88c3644b96c940105ab0611f88062

SHA-1:
bf6db39e89519d57812df6ca18477586b4145fe4

SHA-256:
49d168290f376d735791a902cd1dc6e86ef4de8db7de5a0a83c9bd2918b4a0a3

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
1/13/2025 7:37:53 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX (M)
16.7.18.22

File size:
468.1 KB (479,384 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:
Chencheng Cai

Authority:
thawte, Inc.

Valid from:
7/11/2016 5:00:00 AM

Valid to:
1/18/2017 4:59:59 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:
41D3AD9B335343BDEB86F57313EA2CB2

File PE Metadata
Compilation timestamp:
7/12/2016 6:35:52 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
6144:WFNOF0iFIWm7n0kebESkXGGJH8ndLIU/pw8n8Ai5K2wmwviCSQDzOt:WFwHeMEH+dLIU/pUoSQDat

Entry address:
0x1CBB1

Entry point:
E8, 45, CD, 00, 00, E9, 7F, FE, FF, FF, 53, 8B, DC, 51, 51, 83, E4, F0, 83, C4, 04, 55, 8B, 6B, 04, 89, 6C, 24, 04, 8B, EC, 8B, 4B, 08, 66, 8B, 53, 0C, 83, EC, 20, 83, 3D, 88, 33, 45, 00, 01, 7C, 48, 0F, B7, C2, 66, 0F, 6E, C0, F2, 0F, 70, C0, 00, 66, 0F, 70, D0, 00, 8B, C1, 25, FF, 0F, 00, 00, 3D, F0, 0F, 00, 00, 77, 3E, F3, 0F, 6F, 01, 66, 0F, EF, C9, 66, 0F, 75, C8, 66, 0F, 75, C2, 66, 0F, EB, C8, 66, 0F, D7, C1, 85, C0, 75, 34, 83, C1, 10, EB, D1, 66, 3B, C2, 74, 0B, 83, C1, 02, 0F, B7, 01, 66, 85, C0...
 
[+]

Entropy:
6.0092

Code size:
231.5 KB (237,056 bytes)

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