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wsy_ly.exe

VANKY TECHNOLOGY LIMITED

The application wsy_ly.exe by VANKY TECHNOLOGY LIMITED has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The file has been seen being downloaded from d3tufnia3qwp0y.cloudfront.net and multiple other hosts.
Publisher:
VANKY TECHNOLOGY LIMITED  (signed and verified)

Version:
201607071829

MD5:
9edb4c158b206e47bf98954f61519fdb

SHA-1:
4ec9f1f8401b6333db172a64f57b424287e8314f

SHA-256:
8645e75e8c82eb7874388f2b1977fc5aef99167de51b115f121772432a9ec668

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
6/27/2025 2:53:49 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.YesSearches.VANKYTEC (M)
16.7.7.11

File size:
338.5 KB (346,664 bytes)

Product version:
201607071829

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\wsy_ly.exe

Digital Signature
Signed by:
VANKY TECHNOLOGY LIMITED

Authority:
GlobalSign nv-sa

Valid from:
7/4/2016 10:13:19 AM

Valid to:
1/21/2017 1:41:53 PM

Subject:
CN=VANKY TECHNOLOGY LIMITED, O=VANKY TECHNOLOGY LIMITED, L=香港, S=香港, C=HK

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
769BAE81214B019C7C583A6E

File PE Metadata
Compilation timestamp:
7/7/2016 5:30:59 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
6144:nJ9hTrQ4p4bXY22uCSU89pVy6fFB+1uyOjX:JPTrQ4ybXf2JSU8/LW1oX

Entry address:
0x25847

Entry point:
E8, 11, 8E, 00, 00, E9, 7F, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 8B, 54, 24, 0C, 8B, 4C, 24, 04, 85, D2, 74, 7F, 0F, B6, 44, 24, 08, 0F, BA, 25, EC, 50, 45, 00, 01, 73, 0D, 8B, 4C, 24, 0C, 57, 8B, 7C, 24, 08, F3, AA, EB, 5D, 8B, 54, 24, 0C, 81, FA, 80, 00, 00, 00, 7C, 0E, 0F, BA, 25, F4, 32, 45, 00, 01, 0F, 82, 22, 93, 00, 00, 57, 8B, F9, 83, FA, 04, 72, 31, F7, D9, 83, E1, 03, 74, 0C, 2B, D1, 88, 07, 83, C7, 01, 83, E9, 01, 75, F6, 8B, C8, C1, E0, 08, 03, C1, 8B, C8, C1...
 
[+]

Entropy:
6.4571

Code size:
268.5 KB (274,944 bytes)

The file wsy_ly.exe has been seen being distributed by the following 2 URLs.

http://d3tufnia3qwp0y.cloudfront.net/.../wsy_ly.exe

http://d3tufnia3qwp0y.cloudfront.net/.../amz_ay.exe

Remove wsy_ly.exe - Powered by Reason Core Security
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