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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:
06512418af7bc0088dcb23ed7800339f

SHA-1:
d753914c047336f995297033fd1de4a45722075a

SHA-256:
24f69deb1c8321a38b8de7b8e8f503ec07c47d70a6e116d35fc30b3c6ed3e09f

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/30/2024 12:55:53 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Elex (M)
16.9.29.5

File size:
66 KB (67,632 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\winzipper\ucp~76193578\wwwk.exe

Digital Signature
Signed by:
Chencheng Cai

Authority:
thawte, Inc.

Valid from:
9/26/2016 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:
3849AD0AD94858E163C64D14480BFB45

File PE Metadata
Compilation timestamp:
9/29/2016 8:28:22 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
768:EenG7FZpjndJrgyhSD//g1/NKfTcNWXosWjcdXAjHBPNca+jD:fnGz7JrUcNiosWjcd+uaYD

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:
5.4639

Code size:
24.5 KB (25,088 bytes)

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