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flvplayer_downloader-naprtuncv.exe

The application flvplayer_downloader-naprtuncv.exe has been detected as a potentially unwanted program by 23 anti-malware scanners. The program is a setup application that uses the Nullsoft Install System installer, however the file is not signed with an authenticode signature from a trusted source. Includes the Somoto BetterInstaller, an adware installer that will bundle offers for additional third party applications, mostly adware toolbars, with legitimate softare and may be installed without adequate user consent.
Version:
1.0.0.1

MD5:
7d5929b4c453eced1571d71558fb9be1

SHA-1:
2e65b6b398a948ed2ba2d922f9eb139997cafff2

SHA-256:
d9628ffbf7b12cfdcbddba6241e0b19effe0996c6d3c3d49ad5ffd498b464fc6

Scanner detections:
23 / 68

Status:
Potentially unwanted

Explanation:
This is part of the Crossrider Internet browser extension framework which may modify the user's web browser settings including changing the home and search pages.

Note:
Crossrider is the owner of a platform that enables the creation of cross-browser extensions by developers but is not the owner of this detected application.

Analysis date:
11/23/2024 11:36:44 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Bundler.Somoto.AH
5710306

Arcabit
Application.Bundler.Somoto.AH
1.0.0.541

avast!
Adware-ZI [PUP]
150913-1

AVG
AdLoad.R
2016.0.2984

Baidu Antivirus
Adware.Win32.Somoto
4.0.3.15916

Bitdefender
Application.Bundler.Somoto.AH
1.0.20.1295

Clam AntiVirus
Win.Adware.Somoto
0.98/20920

Dr.Web
Threat.Undefined
9.0.1.05190

Emsisoft Anti-Malware
Application.Bundler.Somoto.AH
10.0.0.5366

ESET NOD32
Win32/Somoto.G potentially unwanted application
7.0.302.0

Fortinet FortiGate
Riskware/Somoto
9/16/2015

F-Prot
W32/SomotoBetterInstaller.F.
v6.4.7.1.166

F-Secure
Application.Bundler.Somoto
11.2015-16-09_4

K7 AntiVirus
Trojan
13.210.17239

Kaspersky
not-a-virus:Downloader.NSIS.AdLoad
15.0.0.543

MicroWorld eScan
Application.Bundler.Somoto.AH
16.0.0.777

NANO AntiVirus
Trojan.Win32.Agent.dtledk
0.30.24.3283

Panda Antivirus
Trj/CI.A
15.09.16.10

Quick Heal
Adware.NSIS.BetterInstaller.A
9.15.14.00

Rising Antivirus
PE:Malware.Generic/QRS!1.9E2D[F1]
23.00.65.15914

SUPERAntiSpyware
Adware.Somoto/Variant
9625

Trend Micro
TROJ_GEN.R01TC0EIA15
10.465.16

VIPRE Antivirus
Threat.4150696
43152

File size:
401.7 KB (411,334 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Nullsoft Install System

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\flvplayer_downloader-naprtuncv.exe

File PE Metadata
Compilation timestamp:
12/17/2010 2:44:12 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.56

CTPH (ssdeep):
12288:pA0i50GoAHAP72iPTY0FWUTNlGdr6FqKTWLOf9TcH:pAfyGoAHAT900FWkG4lTWSf9TcH

Entry address:
0x39AC

Entry point:
55, 89, E5, 57, 56, 53, 81, EC, 7C, 01, 00, 00, E8, 97, 46, 00, 00, 83, EC, 0C, 68, 01, 80, 00, 00, E8, 42, 43, 00, 00, 6A, 00, E8, AB, 46, 00, 00, 6A, 08, A3, 88, 4C, 42, 00, E8, B1, 28, 00, 00, 6A, 00, 68, 60, 01, 00, 00, A3, 38, 4D, 42, 00, 8D, 85, 90, FE, FF, FF, 50, 6A, 00, 68, A4, A2, 40, 00, E8, F0, 45, 00, 00, 83, EC, 0C, 68, A5, A2, 40, 00, 68, 68, 4D, 42, 00, E8, EF, 2A, 00, 00, 83, C4, 18, E8, FE, 42, 00, 00, 52, 52, 50, 68, 00, D0, 42, 00, E8, DA, 2A, 00, 00, 57, 6A, 00, E8, 39, 42, 00, 00, 83...
 
[+]

Entropy:
7.8984  (probably packed)

Code size:
28.5 KB (29,184 bytes)

The file flvplayer_downloader-naprtuncv.exe has been seen being distributed by the following URL.

http://sub.goeren.info/NftevONao654966381f84535cd1b5ed635253e48d0QZcmnlof0lYToyOntzOjI6InRzIjtpOjE0Mjg3MjYxMDI7czoxOiJmIjtzOjcyOiIvaG9tZS93d3cvYXNzZXRzL2JldHRlcl9pbnN0YWxsZXIvaW5zdGFsbGVycy9jbGkvc2V0dXBfMTQyODY3NDYwMjk1MS5leGUiO30=

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