3333-5724_speeditup.exe

The application 3333-5724_speeditup.exe 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, 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:
For Windows

Version:
1.183.0.0

MD5:
a2a6c41e830159ad15bf88a17d977796

SHA-1:
4512aed50e35438fa7255f3ca2d5aa0a9aaae9e5

SHA-256:
e75041f01eac7102bccc668fdcc44cdfb50ca26dd9953f3721dec74314ba34ba

Scanner detections:
22 / 68

Status:
Adware

Analysis date:
12/28/2024 6:59:37 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Dropped:Application.Generic.925035
796

Avira AntiVirus
ADWARE/Adware.Gen4
7.11.189.180

avast!
NSIS:Adware-QK [Adw]
2014.9-141201

AVG
Generic5
2015.0.3274

Baidu Antivirus
Adware.Win32.AddLyrics
4.0.3.14121

Bitdefender
Dropped:Application.Generic.925035
1.0.20.1675

Comodo Security
ApplicUnwnt
20250

Dr.Web
Trojan.Revizer.235
9.0.1.0335

ESET NOD32
Win32/Adware.AddLyrics.DB (variant)
8.10807

Fortinet FortiGate
Riskware/AddLyrics
12/1/2014

F-Secure
Dropped:Application.Generic.925035
11.2014-01-12_2

G Data
Dropped:Application.Generic.925035
14.12.24

IKARUS anti.virus
PUA.AddLyrics
t3scan.1.8.3.0

K7 AntiVirus
Adware
13.186.14198

McAfee
Artemis!A2A6C41E8301
5600.6930

MicroWorld eScan
Dropped:Application.Generic.925035
15.0.0.1005

NANO AntiVirus
Trojan.Win32.Revizer.diyexg
0.28.6.63726

Panda Antivirus
Trj/Chgt.N
14.12.01.09

Reason Heuristics
Adware.Revizer.T
14.12.1.9

Sophos
Generic PUA EJ
4.98

Trend Micro House Call
Suspicious_GEN.F47V1124
7.2.335

VIPRE Antivirus
Trojan.Win32.Generic
35304

File size:
1011.3 KB (1,035,592 bytes)

Copyright:
Copyright (c) 2014

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\3333-5724_speeditup.exe

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):
24576:DVu1doTQ7P5dgwSskNJtNtM4bjaL1i1pzWsCIoazz7zM4t1+umVlV40S:c1dt5dgXtPtTjaw1lWDizvzltkuc7k

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...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file 3333-5724_speeditup.exe has been seen being distributed by the following URL.

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