lego racers.exe

Apps Installer SL

This is the Solimba installer program that will bundle additional offers mostly including adware and various unwanted PC utilities. The application lego racers.exe by Apps Installer SL has been detected as adware by 31 anti-malware scanners. The program is a setup application that uses the Solimba DownloadMR installer. The installer uses the Solimba download manager to push adware offers during the download and setup process. Bundled adware includes search and shopping web browser toolbars. The file has been seen being downloaded from dl.downloadaixeechahgho.com. While running, it connects to the Internet address cdn.solimba.com on port 80 using the HTTP protocol.
Publisher:
a pinstall  (signed by Apps Installer SL)

Description:
Download manager

Version:
3.1.11.6

MD5:
98e26bda749465591b5c076a4a2ef050

SHA-1:
b4ee2d80edc5fd4f995dccc8ef03cd8d5e712c7b

SHA-256:
f57b111873fa81c3406911e6082a3efd965cbe07f84c7202144d39246b3f73a4

Scanner detections:
31 / 68

Status:
Adware

Explanation:
Uses the Solimba installer to bundle adware offers.

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
4/25/2024 12:06:22 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Zusy.95254
6220140

Agnitum Outpost
PUA.Firseria
7.1.1

AhnLab V3 Security
PUP/Win32.FirseriaInstaller
2015.04.09

avast!
Win32:Adware-BQN [Trj]
2014.9-150408

AVG
Adware BundleApp
2016.0.3145

Bitdefender
Gen:Variant.Zusy.95254
1.0.20.490

Bkav FE
W32.HfsAdware
1.3.0.6379

Clam AntiVirus
Win.Trojan.Agent-741460
0.98/21511

Comodo Security
Application.Win32.Firseria.CJL
21693

Dr.Web
Trojan.DownLoader11.15123
9.0.1.098

Emsisoft Anti-Malware
Gen:Variant.Zusy.95254
9.0.0.4799

ESET NOD32
Win32/FirseriaInstaller.J potentially unwanted application
9.7.0.302.0

Fortinet FortiGate
Riskware/Generic.AC.1794300
4/8/2015

F-Prot
W32/A-2991a3af
v6.4.7.1.166

F-Secure
Gen:Variant.Zusy.95254
11.2015-08-04_4

G Data
Gen:Variant.Zusy.95254
15.4.25

herdProtect (fuzzy)
2015.7.11.16

K7 AntiVirus
Trojan
13.180.12553

Kaspersky
not-a-virus:Downloader.Win32.Agent
14.0.0.2222

Malwarebytes
PUP.Optional.AppsInstaller
v2015.04.08.04

MicroWorld eScan
Gen:Variant.Zusy.95254
16.0.0.294

NANO AntiVirus
Trojan.Win32.DownLoader11.czqprg
0.30.10.952

Norman
Gen:Variant.Zusy.95254
03.12.2014 13:20:04

nProtect
Trojan-Clicker/W32.Fiseria.509144
15.04.07.01

Quick Heal
PUA.Firseria.DC5
4.15.14.00

Reason Heuristics
PUP.Bundler.Solimba
15.4.8.11

Rising Antivirus
PE:Malware.FirseriaInstaller!6.19E3
23.00.65.15406

Sophos
PUA 'Solimba Installer'
5.12

Vba32 AntiVirus
Downware.Morstar
3.12.26.3

VIPRE Antivirus
Threat.4782980
29708

Zillya! Antivirus
Downloader.Agent.Win32.187126
2.0.0.1841

File size:
497.2 KB (509,144 bytes)

Product version:
3.1.14

Copyright:
copyright © 2014

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

Digital Signature
Authority:
GlobalSign nv-sa

Valid from:
1/24/2014 4:38:03 PM

Valid to:
1/25/2015 4:38:03 PM

Subject:
CN=Apps Installer SL, O=Apps Installer SL, L=Badalona, S=Barcelona, C=ES

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121CBDE0E20D87673EA3438EEEB8A63BE19

File PE Metadata
Compilation timestamp:
5/20/2014 7:07:02 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:3e08HWIdZ1Wp2KUmuuVq0zmIMjIrpgPoFjdz5EFnO7QkZX1o5Y0e/HuR7CQsYHyU:3eB2ku4KUYZrrp75X1BHuJC+Z

Entry address:
0xEA2A

Entry point:
E8, BC, 79, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, 80, E4, 41, 00, 8D, 7D, E0, F3, A5, 89, 45, F8, 8B, 45, 0C, 5F, 89, 45, FC, 5E, 85, C0, 74, 0C, F6, 00, 08, 74, 07, C7, 45, F4, 00, 40, 99, 01, 8D, 45, F4, 50, FF, 75, F0, FF, 75, E4, FF, 75, E0, FF, 15, 34, E1, 41, 00, C9, C2, 08, 00, 8B, FF, 55, 8B, EC, 8B, 45, 08, 33, C9, 3B, 04, CD, 60, 54, 42, 00, 74, 13, 41, 83, F9, 2D, 72, F1, 8D, 48, ED, 83, F9, 11, 77, 0E, 6A, 0D, 58, 5D, C3, 8B, 04, CD, 64...
 
[+]

Entropy:
7.6614

Code size:
116 KB (118,784 bytes)

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

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to cdn.solimba.com  (95.211.6.35:80)

TCP (HTTP):
Connects to api.downloadmr.com  (95.211.39.161:80)

 
http://api.downloadmr.com/installer/60029619/launch

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