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3333-2092_speedchecker.exe

The application 3333-2092_speedchecker.exe, “Designed for Windows” has been detected as adware by 16 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer, however the file is not signed with an authenticode signature from a trusted source. This is part of the Revizer line of web browser extensions that inject 3rd-party advertisements in the user's web browser as well as setup a proxy server for the browser in order to track behaviors and display context based-ads from various partners (mostly adware).
Description:
Designed for Windows

Version:
1.192.0.5

MD5:
829509f6171c8ce34dded11aff70478e

SHA-1:
9477e09e81203bdf5d0304eac2ff7cd7ac5024be

SHA-256:
3b9ee0a6c56b7d56038fe294fe9612cdd8d1cc7b2cca12b0995267d80da21b1e

Scanner detections:
16 / 68

Status:
Adware

Analysis date:
4/25/2024 2:52:27 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Adware.AddLyrics.36
5650986

avast!
Win32:Adware-gen [Adw]
2014.9-150421

AVG
AddLyrics_r
2016.0.3133

Baidu Antivirus
Adware.Win32.AddLyrics
4.0.3.15421

Bitdefender
Gen:Variant.Adware.AddLyrics.36
1.0.20.555

Dr.Web
infected with Trojan.Lyrics.648
9.0.1.05190

Emsisoft Anti-Malware
Gen:Variant.Adware.AddLyrics.36
9.0.0.4799

ESET NOD32
Win32/Adware.AddLyrics.EA (variant)
9.11507

F-Secure
Gen:Variant.Adware.AddLyrics
5.13.68

G Data
Gen:Variant.Adware.AddLyrics.36
15.4.25

IKARUS anti.virus
AdWare.AddLyrics
t3scan.1.8.9.0

Malwarebytes
PUP.Optional.Adlyrics.A
v2015.04.21.04

MicroWorld eScan
Gen:Variant.Adware.AddLyrics.36
16.0.0.333

Panda Antivirus
Trj/Genetic.gen
15.04.21.04

Reason Heuristics
Adware.Revizer.Installer
15.4.21.0

Rising Antivirus
PE:Malware.Obscure/Heur!1.9E03
23.00.65.15419

File size:
5 MB (5,253,139 bytes)

Copyright:
Copyright (c) 2015

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\3333-2092_speedchecker.exe

File PE Metadata
Compilation timestamp:
2/24/2012 8:19:59 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
98304:NLnQ4Y+HoAhiQJBu5KmBOvXAUecI6D6KZbhKA4ZlYlC7JDSyJuT3M:O3+HogfKUDZbhKAWlqGSguT3M

Entry address:
0x39E3

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, D8, 91, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 80, 40, 00, 55, FF, 15, C0, 82, 40, 00, 6A, 08, A3, B8, 2E, 47, 00, E8, 37, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 2D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, 93, 40, 00, FF, 15, 84, 81, 40, 00, 68, 04, 93, 40, 00, 68, C0, AD, 46, 00, E8, 19, 27, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, A0, 30, 4C, 00, 57, E8, 07, 27, 00, 00...
 
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Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file 3333-2092_speedchecker.exe has been seen being distributed by the following URL.

http://app.safeupdateapplication.net/apps/.../3333-2092_SpeedChecker.exe

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