angry birds huge.exe

Bechiro.Installer

Bechiro S.L.

This belongs to a Solimba product that may be bundled with additional PUPs or may be part of an ad-supported software program. The application angry birds huge.exe by Bechiro S.L has been detected as adware by 31 anti-malware scanners. The program is a setup application that uses the Solimba DownloadMR installer. It uses the Solimba download manager to push adware offers during the download and setup process. Bundled adware includes search and shopping web browser toolbars. It is also typically executed from an Internet Explorer cache folder. The file has been seen being downloaded from dl.exfilesdelivery.com. While running, it connects to the Internet address cdn.solimba.com on port 80 using the HTTP protocol.
Publisher:
Bechiro S.L.  (signed and verified)

Product:
Bechiro.Installer

Description:
Bechiro Manager

Version:
3.1.20.0

MD5:
42565af2b1899bbcca34ed6f1ccffa9b

SHA-1:
8ec0a544d796a4144bf61991889da6648954b938

SHA-256:
81d8c93ab3eec6affb3da136f21494d89a4b68b8e96c378cf035d8a40b51d5ca

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:
12/4/2024 6:39:38 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Generic.692267
822

Agnitum Outpost
PUA.Firseria
7.1.1

AhnLab V3 Security
PUP/Win32.101Alemi
2014.07.30

Avira AntiVirus
APPL/FirseriaS.A.1
7.11.164.128

avast!
MSIL:Solimba-V [PUP]
141025-0

AVG
Adware BundleApp.GN
2014.0.4189

Baidu Antivirus
Adware.Win32.FirseriaInstaller
4.0.3.14114

Bitdefender
Application.Generic.692267
1.0.20.1540

Clam AntiVirus
Win.Adware.Firseria-10
0.98/19586

Comodo Security
Application.Win32.Firseria.MAP
19026

Dr.Web
Trojan.MulDrop5.34677
9.0.1.05190

Emsisoft Anti-Malware
Adware.Generic.1002535
8.14.11.04.05

ESET NOD32
Win32/FirseriaInstaller.S potentially unwanted application
7.0.302.0

Fortinet FortiGate
Riskware/Generic.AC.3413
11/4/2014

F-Prot
W32/A-a2151e6a
v6.4.7.1.166

F-Secure
Application.Generic.692267
11.2014-04-11_3

G Data
Win32.Application.Morstar
14.11.24

IKARUS anti.virus
AdWare.BundleApp
t3scan.1.6.1.0

K7 AntiVirus
Unwanted-Program
13.182.12911

Kaspersky
not-a-virus:AdWare.Win32.Fiseria
15.0.0.543

Malwarebytes
PUP.Optional.Bechiro
v2014.11.04.05

MicroWorld eScan
Application.Generic.692267
15.0.0.924

NANO AntiVirus
Trojan.Win32.MulDrop5.dcygsx
0.28.2.61148

nProtect
Trojan-Clicker/W32.Fiseria.521408
14.08.31.01

Panda Antivirus
Adware/Firseria
14.11.04.05

Quick Heal
Adware.Firseria.A5
11.14.14.00

Reason Heuristics
PUP.Installer.BechiroSL.Q
14.11.4.17

Sophos
Solimba Installer
4.98

Vba32 AntiVirus
Downware.Morstar
3.12.26.3

VIPRE Antivirus
Threat.4782980
31208

Zillya! Antivirus
Adware.Fiseria.Win32.944
2.0.0.1907

File size:
509.2 KB (521,408 bytes)

Product version:
3.1.21

Copyright:
copyright © 2014

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\angry birds huge.exe

Digital Signature
Signed by:

Authority:
Thawte, Inc.

Valid from:
7/24/2014 7:00:00 PM

Valid to:
7/24/2016 6:59:59 PM

Subject:
CN=Bechiro S.L., O=Bechiro S.L., L=Barcelona, S=Barcelona, C=ES

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
0DE376129471B42CE6BCA90326047A34

File PE Metadata
Compilation timestamp:
7/28/2014 10:19:03 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:eB+IjTW3biPEe8qSesh0UdNzx6zbZj4T9nF4:eB+QWmPEehSesh0+x6zblInF4

Entry address:
0xDFE8

Entry point:
E8, 5E, 6D, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 8B, 55, 08, 56, 57, 85, D2, 74, 07, 8B, 7D, 0C, 85, FF, 75, 13, E8, 5F, 2C, 00, 00, 6A, 16, 5E, 89, 30, E8, 03, 2C, 00, 00, 8B, C6, EB, 33, 8B, 45, 10, 85, C0, 75, 04, 88, 02, EB, E2, 8B, F2, 2B, F0, 8A, 08, 88, 0C, 06, 40, 84, C9, 74, 03, 4F, 75, F3, 85, FF, 75, 11, C6, 02, 00, E8, 29, 2C, 00, 00, 6A, 22, 59, 89, 08, 8B, F1, EB, C6, 33, C0, 5F, 5E, 5D, C3, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 8B, 4C, 24, 04, F7, C1, 03, 00...
 
[+]

Entropy:
7.6364

Code size:
116.5 KB (119,296 bytes)

The file angry birds huge.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/38973297/launch

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