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autolrcstmp.exe

Castel Communication Ltd.

The application autolrcstmp.exe by Castel Communication has been detected as adware by 22 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. According to Microsoft Security Essentials, this AddLyrics variant installs itself as a Chrome extension, an Internet Explorer add-on, and a Firefox plug-in and displays advertisements in the browser, and also display the lyrics to songs viewed on YouTube. It is also typically executed from the user's temporary directory.
Publisher:
Castel Communication Ltd.  (signed and verified)

Description:
Auto Lyrics

Version:
111.0.0.0

MD5:
81e0897cc3b0d647071e76909bacbf00

SHA-1:
ab8ba81573d9ee23935dcfd7a64c20e523335c1b

SHA-256:
2f44ec66a3fab3192f7957adb6aff3eed8b25d3a2b5731a73e9e8c4f96455778

Scanner detections:
22 / 68

Status:
Adware

Analysis date:
4/25/2024 2:56:21 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Adware-ATG [Adw]
2014.9-150722

AVG
Generic5
2016.0.3041

Bitdefender
Application.Generic.570382
1.0.20.1015

Comodo Security
Application.Win32.AddLyrics.B
17100

Dr.Web
Adware.Shopper.341
9.0.1.0203

ESET NOD32
Win32/Adware.AddLyrics (variant)
9.8912

Fortinet FortiGate
Adware/Lyckriks
7/22/2015

F-Secure
Application.Generic.570382
11.2015-22-07_4

G Data
Application.Generic.570382
15.7.22

IKARUS anti.virus
Win32.SuspectCrc
t3scan.2.0.127

K7 AntiVirus
Unwanted-Program
13.173.9850

Malwarebytes
PUP.LyricsAd
v2015.07.22.10

McAfee
Artemis!81E0897CC3B0
5600.6697

Microsoft Security Essentials
Adware:Win32/AddLyrics
1.163.1557.0

MicroWorld eScan
Application.Generic.570382
16.0.0.609

NANO AntiVirus
Riskware.Script.Lyckriks.cdohoz
0.26.0.55366

Reason Heuristics
PUP.CastelCommunication.Installer (M)
15.7.22.10

Sophos
Generic PUA IJ
4.93

SUPERAntiSpyware
Adware.Shopper
9738

Trend Micro House Call
TROJ_GEN.F47V0922
7.2.203

Vba32 AntiVirus
AdWare.Lyckriks
3.12.24.3

VIPRE Antivirus
Adware.Singalng
22348

File size:
275.2 KB (281,768 bytes)

Copyright:
Auto Lyrics

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

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

Digital Signature
Signed by:
Castel Communication Ltd.

Authority:
COMODO CA Limited

Valid from:
2/26/2013 1:00:00 AM

Valid to:
2/27/2014 12:59:59 AM

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

File PE Metadata
Compilation timestamp:
6/6/2009 11:41:54 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:IsANk5RP/NBTIBMsY60Mh22WkEt9b5c+sAdx0i4:Ak5RdBlX60M42WkQds

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
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Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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