flvc_stub.exe

FLV.com FLV Converter

Greentree Applications SRL

The application flvc_stub.exe, “FLV.com FLV Converter stub installer” by Greentree Applications SRL has been detected as a potentially unwanted program by 5 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from d1bwu8o1pcqy5y.cloudfront.net.
Publisher:
Greentree Applications SRL  (signed and verified)

Product:
FLV.com FLV Converter

Description:
FLV.com FLV Converter stub installer

Version:
6.1.0.1

MD5:
2000408a3c72b7a36a75140b70aa6c3d

SHA-1:
01302ed9fc000547219602600310abc0fd797ec6

SHA-256:
e095d7cdcf1a84ab2d020c28fef376d1c8bb0478f3da6d45be4dedd8e6baed99

Scanner detections:
5 / 68

Status:
Potentially unwanted

Analysis date:
5/5/2024 8:36:11 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
TR/Trash.Gen
7.11.30.172

Dr.Web
Adware.Downware.12805
9.0.1.020

ESET NOD32
Detection.Undefined
10.7.0.302.0

Reason Heuristics
Win32.Generic
16.1.20.23

Zillya! Antivirus
Trojan.Packed.Win32.75320
2.0.0.2548

File size:
104.5 KB (106,960 bytes)

Product version:
6.1.0.1

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

Original file name:
flvconverter_stub.exe

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

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

Digital Signature
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):
1536:2VdePelp2Xy+tuQOzOYE5aXPn52qjiauD0QVPgK/evgo28CwF8qzfPng5E4uXOkK:JweqOYEUXPnDiaurV4gr8CU45E4Dyk

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 flvc_stub.exe has been seen being distributed by the following URL.

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