realplayer_sp.exe

Inffinity Internet, S.L.

The application realplayer_sp.exe by Inffinity Internet, S.L has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. It is also typically executed from an Internet Explorer cache folder. The file has been seen being downloaded from download.toggle.com.
Publisher:
Inffinity Internet, S.L.  (signed and verified)

MD5:
ce6f3d810d345df3f33ed0f937cf7320

SHA-1:
e10f479540be7bc1653cb83c0aa0ea31e7f6889f

SHA-256:
1f8e3388cfa6cd7b8df327e583ec10c34f9f6f621bc1b901e8e40b6fa3bd01a0

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:
4/24/2024 3:28:30 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Inffinity.Installer (M)
16.4.8.21

File size:
115.7 KB (118,472 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\realplayer_sp.exe

Digital Signature
Authority:
Thawte, Inc.

Valid from:
1/6/2013 1:00:00 AM

Valid to:
1/7/2014 12:59:59 AM

Subject:
CN="Inffinity Internet, S.L.", O="Inffinity Internet, S.L.", L=Villaviciosa de Odon, S=Madrid, C=ES

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

Serial number:
015B6BA30C3A5ECC19D4151834ADE49D

File PE Metadata
Compilation timestamp:
12/5/2009 11:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
3072:RgXdZt9P6D3XJA45e1ebQnn3UQwIAwP5k7Uqr9a9OBTTU+amo:Re34eFs8n/bRk7Uqr9YOBHU+amo

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file realplayer_sp.exe has been seen being distributed by the following URL.

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