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installdll64.dll

CatWSPrx.exe

ArcadeTwist

The module installdll64.dll by ArcadeTwist has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Catalytix Web Services  (signed by ArcadeTwist)

Product:
CatWSPrx.exe

Description:
RegisterLSP

Version:
2.3.3.5

MD5:
f1df35aee01e95d204d2d7ee9f44ca5c

SHA-1:
ca90c97a7bfa2177abff163bcd1073ad7e1de540

SHA-256:
ea55cb5ea2b54eccff6c0246f5b4d3ec1098499eba8f67522fc7e4d05e80f16b

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
4/29/2024 2:35:08 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.GameVance (M)
16.8.3.16

File size:
335.1 KB (343,144 bytes)

Product version:
2.3.3.5

Copyright:
Copyright © 2010

File type:
Dynamic link library (Win64 DLL)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\arcadetwist\cat\lsp installer dll\installdll64.dll

Digital Signature
Signed by:
ArcadeTwist

Authority:
thawte, Inc.

Valid from:
1/19/2015 6:00:00 PM

Valid to:
1/19/2017 5:59:59 PM

Subject:
CN=ArcadeTwist, O=ArcadeTwist, L=Irvine, S=California, C=US

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
285C56079C0C7E91CD8726B42C0AF1B6

File PE Metadata
Compilation timestamp:
3/6/2015 2:46:51 AM

OS version:
6.0

OS bitness:
Win64

Subsystem:
Windows Console

Linker version:
11.0

CTPH (ssdeep):
6144:+lh6ZnWL/D+FlGKM1yaK/lPbayZTOJ7wTK9F//R2PWTEV+cdYJ83e:uh0TM1y9NPWy4V6252PWTypO

Entry address:
0x2076C

Entry point:
48, 89, 5C, 24, 08, 48, 89, 74, 24, 10, 57, 48, 83, EC, 20, 49, 8B, F8, 8B, DA, 48, 8B, F1, 83, FA, 01, 75, 05, E8, 8B, A2, 00, 00, 4C, 8B, C7, 8B, D3, 48, 8B, CE, 48, 8B, 5C, 24, 30, 48, 8B, 74, 24, 38, 48, 83, C4, 20, 5F, E9, 03, 00, 00, 00, CC, CC, CC, 48, 8B, C4, 48, 89, 58, 20, 4C, 89, 40, 18, 89, 50, 10, 48, 89, 48, 08, 56, 57, 41, 56, 48, 83, EC, 50, 49, 8B, F0, 8B, DA, 4C, 8B, F1, BA, 01, 00, 00, 00, 89, 50, B8, 85, DB, 75, 0F, 39, 1D, 20, E4, 02, 00, 75, 07, 33, C0, E9, D2, 00, 00, 00, 8D, 43, FF...
 
[+]

Entropy:
6.3000

Code size:
203.5 KB (208,384 bytes)

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