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flvdownloader_setup.exe

FLV.com FLV Downloader

Greentree Applications SRL

The application flvdownloader_setup.exe by Greentree Applications SRL has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from download.flv.com and multiple other hosts.
Publisher:
Greentree Applications SRL  (signed and verified)

Product:
FLV.com FLV Downloader

Version:
11.4

MD5:
f9f43d0f0eb5be359f00b103d7b1c84c

SHA-1:
4a1c7a44a6489960a2ab4f3e17f4a87216502a63

SHA-256:
dfd8aca90e2ee8f3ef26e2d86633a4f2f2fcb904dda176ce75662ea7b0035bec

Scanner detections:
1 / 68

Status:
Potentially unwanted

Explanation:
This is part of a Greentree bundled installer, which includes various adware, toolbars and co-bundled potentially unwanted apps pushed to the user upon setup.

Analysis date:
12/27/2024 3:11:38 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Optional.Greentre.Installer
16.6.14.18

File size:
9.7 MB (10,203,576 bytes)

Product version:
11.4.0.2

Copyright:
Copyright © 2007-2015 GreenTree Applications SRL

Original file name:
Uninstall.exe

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\flvdownloader_setup.exe

Digital Signature
Signed by:
Greentree Applications SRL

Authority:
Symantec Corporation

Valid from:
6/15/2015 9:00:00 PM

Valid to:
8/14/2017 8:59:59 PM

Subject:
CN=Greentree Applications SRL, O=Greentree Applications SRL, L=Bucharest, S=Bucharest, C=RO

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
65DB5B5BDFCE9083EDF79253BABF4963

File PE Metadata
Compilation timestamp:
2/24/2012 4:19:59 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
196608:aM6GeMLx1Jn9BPKMuLS9izyDSyGOnO3gbr5QcrsQjU7zaYeq6kPmxmHnMc4:R95rJK+ND1G3gbr5VaO/kOxmHMc4

Entry address:
0x39E3

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, D8, 91, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 80, 40, 00, 55, FF, 15, C0, 82, 40, 00, 6A, 08, A3, B8, 2E, 47, 00, E8, 37, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 2D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, 93, 40, 00, FF, 15, 84, 81, 40, 00, 68, 04, 93, 40, 00, 68, C0, AD, 46, 00, E8, 19, 27, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, A0, 30, 4C, 00, 57, E8, 07, 27, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file flvdownloader_setup.exe has been seen being distributed by the following 2 URLs.

http://download.flv.com/.../flvdownloader_setup.exe

http://download.flv.com/kits/.../flvdownloader_setup.exe

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