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WWWk.exe

Chencheng Cai

The application WWWk.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:
2c53caa80f7860c315e2f9875940d91e

SHA-1:
9724604ce9d0110acff175eb98edd3e8391fd1f6

SHA-256:
e8280f108e5138135df9e13c184aa877c0a664b57f7c2e054aa0922f16550863

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/30/2024 12:41:15 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Elex (M)
16.9.26.7

File size:
66 KB (67,632 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\winzipper\ucp~522059500\wwwk.exe

Digital Signature
Signed by:
Chencheng Cai

Authority:
thawte, Inc.

Valid from:
9/26/2016 5:30:00 AM

Valid to:
1/18/2017 5:29:59 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:
3849AD0AD94858E163C64D14480BFB45

File PE Metadata
Compilation timestamp:
9/26/2016 8:17:53 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
768:renG7FZpjndJrgyhSD//g1XNKfTcNWXosWjcdNAjHBPNca++q:CnGz7JrscNiosWjcdMua5q

Entry address:
0x134F

Entry point:
E8, 1E, 11, 00, 00, E9, 7F, FE, FF, FF, 55, 8B, EC, FF, 15, 2C, 80, 40, 00, 6A, 01, A3, C4, E0, 40, 00, E8, D7, 17, 00, 00, FF, 75, 08, E8, 70, 15, 00, 00, 83, 3D, C4, E0, 40, 00, 00, 59, 59, 75, 08, 6A, 01, E8, BD, 17, 00, 00, 59, 68, 09, 04, 00, C0, E8, 3E, 15, 00, 00, 59, 5D, C3, 55, 8B, EC, 81, EC, 24, 03, 00, 00, 6A, 17, E8, BE, 5D, 00, 00, 85, C0, 74, 05, 6A, 02, 59, CD, 29, A3, A8, DE, 40, 00, 89, 0D, A4, DE, 40, 00, 89, 15, A0, DE, 40, 00, 89, 1D, 9C, DE, 40, 00, 89, 35, 98, DE, 40, 00, 89, 3D, 94...
 
[+]

Entropy:
5.4637

Code size:
24.5 KB (25,088 bytes)

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