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allfreevideojoiner.exe

TechEvolve GMBH

The application allfreevideojoiner.exe by TechEvolve GMBH has been detected as a potentially unwanted program by 13 anti-malware scanners. The program is a setup application that uses the Inno Setup installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from allfreevideoconverter.com.
Publisher:
TechEvolve GMBH  (signed and verified)

MD5:
940e70e5f2df06c85c4c867a4bf3a197

SHA-1:
9d11033c3bf3bebe9243cde1e996340be6cd3f2d

SHA-256:
3873e44969a1c6c98bf9df4bb7c97e2d6e156298881dd0fd4e7e06112e53fe44

Scanner detections:
13 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:
4/19/2024 1:29:16 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.InstallCore
7.1.1

Avira AntiVirus
ADWARE/InstallCore.Gen
7.11.205.214

Baidu Antivirus
Adware.Win32.InstallCore
4.0.3.1571

Dr.Web
Trojan.InstallCore.11
9.0.1.085

ESET NOD32
Win32/InstallCore.SC potentially unwanted application
9.7.0.302.0

F-Prot
W32/InstallCore.AC.gen
v6.4.7.1.166

herdProtect (fuzzy)
variant of freeemptyfolderdelete.exe
2015.7.1.21

K7 AntiVirus
Unwanted-Program
13.193.14791

Malwarebytes
PUP.Optional.Amonetize
v2015.07.01.09

NANO AntiVirus
Riskware.Win32.InstallCore.dmkfll
0.30.0.65070

Norman
InstallCore.CERT
11.20150326

Reason Heuristics
PUP.Optional.Installer
15.3.26.23

VIPRE Antivirus
Threat.4786018
36694

File size:
698 KB (714,792 bytes)

Product version:
1.5

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\allfreevideojoiner.exe

Digital Signature
Signed by:
TechEvolve GMBH

Authority:
VeriSign, Inc.

Valid from:
12/16/2012 8:00:00 AM

Valid to:
12/17/2015 7:59:59 AM

Subject:
CN=TechEvolve GMBH, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=TechEvolve GMBH, L=Beijing, S=Beijing, C=CN

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
50FF3D5C361AE9F52E4B0A3CF576C6EE

File PE Metadata
Compilation timestamp:
6/20/1992 6:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:k+Fajv+qnVCHOrRXkHy/MG06oUAtS0Q/vezwOKUGLTLi0VT4E8eAoHP2TU46w2M8:k+Fiv+ORXkH53tUvrNHvLi6T4kAovJ4+

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, BF, A9, FF, FF, E8, 5E, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

Entropy:
7.8994

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

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

http://allfreevideoconverter.com/.../AllFreeVideoJoiner.exe

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