» lrsing.dll
Overview
Analysis
File Details
Behaviors (1)
Programs (1)

lrsing.dll

Lyrics Sing

Castel Communication Ltd.

The module lrsing.dll by Castel Communication has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is installed within the context of Internet Explore as a BHO (Browser Helper Object) under the name ‘Lyrics Sing’. This file is typically installed with the program Lyrics Sing by MSingSoftware which is a potentially unwanted software program.

File name:

lrsing.dll

Publisher:

MSingSoftware (signed by Castel Communication Ltd.)

Product:

Lyrics Sing

Version:

114

MD5:

35ec433c03a6e1adfb87a09541d09350

SHA-1:

d4cc493aaeaf5dfdc066e69bf35791ccb8f3f2ff

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:

4/27/2024 12:58:43 AM UTC (today)

Scan engine

Detection

Engine version

Reason Heuristics

PUP.Revizer.CastelCo (M)

16.5.20.20

File size:

130.4 KB (133,528 bytes)

Product version:

114

Original file name:

lrsing.dll

File type:

Dynamic link library (Win32 DLL)

Common path:

C:\Program Files\lyricsing\lrsing.dll

Digital Signature

Signed by:

Castel Communication Ltd.

Authority:

COMODO CA Limited

Valid from:

2/25/2013 6:00:00 PM

Valid to:

2/26/2014 5:59:59 PM

Subject:

CN=Castel Communication Ltd., O=Castel Communication Ltd., STREET=5 Oded st., L=Ramat Gan, S=Israel, PostalCode=52223, C=IL

Issuer:

CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:

4B95965A86A77BF4007748964F3622CC

Registration

CLSID:

{C16A630A-DE50-4432-8D5B-5A7D92727D4C}

COM registered:

Yes

File PE Metadata

Compilation timestamp:

6/6/2013 12:37:48 PM

OS version:

5.1

OS bitness:

Win32

Subsystem:

Windows GUI

Linker version:

10.0

CTPH (ssdeep):

3072:c6Rd1Xr1lubAn+3x6qKmU9HhaYuX3DQ296W:7prykn+3xHKmU9BaIE

Entry address:

0x9CB7

Entry point:

8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, AC, 56, 00, 00, FF, 75, 08, 8B, 4D, 10, 8B, 55, 0C, E8, EC, FE, FF, FF, 59, 5D, C2, 0C, 00, CC, CC, CC, CC, CC, CC, 8B, FF, 55, 8B, EC, 83, EC, 18, 53, 8B, 5D, 0C, 56, 8B, 73, 08, 33, 35, 60, C7, 01, 10, 57, 8B, 06, C6, 45, FF, 00, C7, 45, F4, 01, 00, 00, 00, 8D, 7B, 10, 83, F8, FE, 74, 0D, 8B, 4E, 04, 03, CF, 33, 0C, 38, E8, F5, DC, FF, FF, 8B, 4E, 0C, 8B, 46, 08, 03, CF, 33, 0C, 38, E8, E5, DC, FF, FF, 8B, 45, 08, F6, 40, 04, 66, 0F, 85, 19, 01, 00, 00, 8B... 
[+]

Entropy:

6.4642

Code size:

84 KB (86,016 bytes)

Internet Explorer BHO

Display name:

Lyrics Sing

CLSID:

{C16A630A-DE50-4432-8D5B-5A7D92727D4C}

The file lrsing.dll has been discovered within the following program.

Lyrics Sing by MSingSoftware

This is a web browser extension and Browser helper Object (for Internet Explorer) that delivers contextual based advertising to the web browser. In addition it will modify the user's browser home and search pages as well as 'New Tab' pages to push advertising and search.

65% remove it

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