flvdgc_stub.exe

FLV.com FLV Downloader

Greentree Applications SRL

The application flvdgc_stub.exe, “FLV.com FLV Downloader stub installer” 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 www.flv.com.
Publisher:
Greentree Applications SRL  (signed and verified)

Product:
FLV.com FLV Downloader

Description:
FLV.com FLV Downloader stub installer

Version:
10.2.0.1

MD5:
024264f1ce0af17f4fe35d955e8dce0e

SHA-1:
be6a0681583af601c5abea9ca0169893e2a6e650

SHA-256:
3aa8dc1c656a0bc8b43d87b18543e298bb22335384729ada6e247fd8984214e2

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
1/19/2018 8:58:25 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.GreenTree (M)
16.7.31.5

File size:
104.5 KB (107,016 bytes)

Product version:
10.2.0.1

Copyright:
(c) 2014 GreenTree Applications SRL. All rights reserved.

Original file name:
flvdownloader_stub.exe

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Digital Signature
Authority:
Symantec Corporation

Valid from:
6/16/2015 4:00:00 AM

Valid to:
8/15/2017 3:59:59 AM

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 11:19:59 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
1536:eVdePelp2Xy+tuQOzOYE5aXPnZ2qjiauD0QVPgK/evgo94CwF8MgiKopZ4Gpl:BweqOYEUXPnjiaurV4g84CniKopZdpl

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...
 
[+]

Entropy:
6.6193

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

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

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