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catwsprx.exe

CatWSPrx.exe

EpicPlay LLC

The application catwsprx.exe by EpicPlay has been detected as adware by 3 anti-malware scanners. While running, it connects to the Internet address bf1onepush.vip.bf1.yahoo.com on port 443.
Publisher:
Catalytix Web Services  (signed by EpicPlay LLC)

Product:
CatWSPrx.exe

Version:
2.3.2.1

MD5:
14771492d0fda0e4214c19b9eda08f23

SHA-1:
fc5e01081e04805707998d5978a69931b7e67bd3

SHA-256:
6ddf43f057b1a29fb900bbec0b658db6c47ec436c821b20cd2a0491939861936

Scanner detections:
3 / 68

Status:
Adware

Analysis date:
4/29/2024 5:38:48 PM UTC  (today)

Scan engine
Detection
Engine version

Qihoo 360 Security
Trojan.Generic
1.0.0.1015

Reason Heuristics
PUP.EpicPlay
15.1.24.15

VIPRE Antivirus
Gamevance LLC
36892

File size:
1.3 MB (1,356,672 bytes)

Product version:
2.3.2.1

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\arcadeparlor\catws\catwsprx.exe

Digital Signature
Signed by:
EpicPlay LLC

Authority:
Thawte, Inc.

Valid from:
9/7/2014 8:00:00 PM

Valid to:
9/29/2016 7:59:59 PM

Subject:
CN=EpicPlay LLC, O=EpicPlay LLC, L=IRVINE, S=California, C=US

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
2367448959ED7DFBC0FD16530CE3848B

File PE Metadata
Compilation timestamp:
1/15/2015 10:12:59 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
11.0

CTPH (ssdeep):
24576:TI31dOwTDFs0p8+6Es9MXkZYkwaFG/dsO6YqjRGCu/iKD:TwT5sxzZYPaFG/dshYsgj

Entry address:
0x4CAA

Entry point:
E8, F6, 35, 00, 00, E9, 7B, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 53, 56, 8B, 4C, 24, 0C, 8B, 54, 24, 10, 8B, 5C, 24, 14, F7, C3, FF, FF, FF, FF, 74, 51, 2B, CA, F7, C2, 03, 00, 00, 00, 74, 18, 0F, B6, 04, 0A, 3A, 02, 75, 48, 85, C0, 0F, 44, D8, 42, 83, EB, 01, 76, 34, F6, C2, 03, 75, E8, 8D, 04, 0A, 25, FF, 0F, 00, 00, 3D, FC, 0F, 00, 00, 77, D9, 8B, 04, 0A, 3B, 02, 75, D2, 83, EB, 04, 76, 14, 8D, B0, FF, FE, FE, FE, 83, C2, 04, F7, D0, 23, C6, A9, 80, 80, 80, 80, 74, D1, 33, C0, 5E...
 
[+]

Entropy:
7.9649  (probably packed)

Code size:
68 KB (69,632 bytes)

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP SSL):
Connects to bf1onepush.vip.bf1.yahoo.com  (72.30.196.161:443)

TCP (HTTP SSL):
Connects to rtr2.l7.search.vip.bf1.yahoo.com  (98.137.201.252:443)

TCP (HTTP SSL):
Connects to msnbot-65-55-252-43.search.msn.com  (65.55.252.43:443)

TCP (HTTP):
Connects to cdn-68-142-118-4.atl1.llnw.net  (68.142.118.4:80)

TCP (HTTP SSL):
Connects to blu402-m.hotmail.com  (134.170.0.199:443)

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