home

craftfighter.exe

Apps-manager

FIRSERIA, S.L.

The setup program uses the Firseria/Solimba AppInstaller (DownloadMR) which is a monetization download manager that bundles additional adware offers, typically by wrapping legitimate applications. The application craftfighter.exe by FIRSERIA, S.L has been detected as adware by 30 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.
Publisher:
Firseria.-.Installer · sl  (signed by FIRSERIA, S.L.)

Product:
Apps-manager

Description:
Installer

Version:
3.1.22.5

MD5:
442143bae0aa56d604fc76642f829fa1

SHA-1:
fd115a5d47cea24f96e2051a391eb40ff5c3d850

SHA-256:
55a96c2fd52ed890c1091edbc815983f1d2809345d88894d4342cb8dc9435a55

Scanner detections:
30 / 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:
1/14/2025 10:17:39 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Bundler.Firseria.M
903

Agnitum Outpost
PUA.Solimba
7.1.1

AhnLab V3 Security
PUP/Win32.Firseria
2014.08.21

Avira AntiVirus
APPL/Firseria.Gen
7.11.168.100

avast!
Win32:Malware-gen
2014.9-140807

AVG
BundleApp_r
2015.0.3389

Baidu Antivirus
Adware.MSIL.Solimba
4.0.3.1487

Bitdefender
Application.Bundler.Firseria.M
1.0.20.1135

Comodo Security
Application.Win32.Firseria.MAP
19257

Dr.Web
Trojan.DownLoader11.24441
9.0.1.0219

Emsisoft Anti-Malware
Application.Bundler.Firseria.M
8.14.08.15.03

ESET NOD32
MSIL/Solimba.AH (variant)
8.10285

F-Secure
Application.Bundler.Firseria
11.2014-15-08_6

G Data
Application.Bundler.Firseria
14.8.24

herdProtect (fuzzy)
variant of facebook hack tool 2014.exe (Adware)
2014.10.3.9

IKARUS anti.virus
AdWare.BundleApp
t3scan.1.7.5.0

K7 AntiVirus
Trojan
13.183.13098

Kaspersky
Trojan-Banker.Win32.Agent
14.0.0.3159

Malwarebytes
PUP.Optional.Firseria
v2014.08.07.07

McAfee
Artemis!76C75A57FB4F
5600.7037

MicroWorld eScan
Application.Bundler.Firseria.M
15.0.0.681

NANO AntiVirus
Trojan.Win32.DownLoader11.ddphbo
0.28.2.61721

Panda Antivirus
Adware/Firseria
14.08.07.07

Qihoo 360 Security
Win32/Trojan.Adware.37e
1.0.0.1015

Reason Heuristics
PUP.Installer.FIRSERIASL.M
14.8.15.15

Sophos
Solimba Installer
4.98

Trend Micro House Call
TROJ_SPNV.03H014
7.2.227

Trend Micro
TROJ_SPNV.03H014
10.465.03

Vba32 AntiVirus
Downware.Morstar
3.12.26.3

VIPRE Antivirus
DownloadMR
32378

File size:
572.2 KB (585,920 bytes)

Product version:
3.1.21

Copyright:
copyright © 2014

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

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

Digital Signature
Signed by:
FIRSERIA, S.L.

Authority:
Thawte, Inc.

Valid from:
7/25/2014 2:00:00 AM

Valid to:
7/24/2016 1:59:59 AM

Subject:
CN="FIRSERIA, S.L.", O="FIRSERIA, S.L.", L=Badalona, S=Barcelona, C=ES

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

Serial number:
7658ACC15B33D93ABD5A967181DEF901

File PE Metadata
Compilation timestamp:
8/1/2014 5:27:32 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
12288:IljYhEhYToV0YtuV1z4YsbM4KGqw/39mWSnNuatA:Ilj3YT/Y2t8mWSnNur

Entry address:
0xDFDC

Entry point:
E8, AC, 6C, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 48, 6E, 42, 00, E8, FE, 15, 00, 00, E8, 7D, 6E, 00, 00, 0F, B7, F0, 6A, 02, E8, 3F, 6C, 00, 00, 59, B8, 4D, 5A, 00, 00, 66, 39, 05, 00, 00, 40, 00, 74, 04, 33, DB, EB, 33, A1, 3C, 00, 40, 00, 81, B8, 00, 00, 40, 00, 50, 45, 00, 00, 75, EB, B9, 0B, 01, 00, 00, 66, 39, 88, 18, 00, 40, 00, 75, DD, 33, DB, 83, B8, 74, 00, 40, 00, 0E, 76, 09, 39, 98, E8, 00, 40, 00, 0F, 95, C3, 89, 5D, E4, E8, 08, 65, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Code size:
114 KB (116,736 bytes)

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

http://dl.exfilestransfer.com/n/3.1.22.4/.../craftfighter.exe

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