allfreeisoburner.exe

Program

TsingSoft Co., Ltd

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application allfreeisoburner.exe, “Program Setup ” by TsingSoft Co. has been detected as adware by 13 anti-malware scanners. The program is a setup application that uses the installCore installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions.
Publisher:
Application   (signed by TsingSoft Co., Ltd)

Product:
Program

Description:
Program Setup

Version:
2.3.1.8

MD5:
d44b0d0153c932afc03e403c78deb8a8

SHA-1:
348eb7c2b6570ce18559c39f07eb0239458665ab

SHA-256:
c4fad6d81ba31269ae5cd3cde1aa4a8de9f5d1ef0df233f46b1ca8041f7b59bc

Scanner detections:
13 / 68

Status:
Adware

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

Description:
This is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
8/4/2025 12:05:58 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
PUA/InstallCore.IK
8.3.1.6

AVG
InstallCore
2016.0.3078

Baidu Antivirus
Adware.Win32.InstallCore
4.0.3.15614

Bkav FE
W32.HfsAdware
1.3.0.6379

Dr.Web
Trojan.InstallCore.641
9.0.1.05190

ESET NOD32
Win32/InstallCore.YV potentially unwanted application
7.0.302.0

G Data
Win32.Application.InstallCore.EG
15.6.25

K7 AntiVirus
Adware
13.205.16237

Malwarebytes
v2015.06.14.03

Qihoo 360 Security
Win32/Virus.d26
1.0.0.1015

Reason Heuristics
PUP.installCore.Installer
15.6.14.15

Vba32 AntiVirus
Malware-Cryptor.InstallCore.gen
3.12.26.4

VIPRE Antivirus
Threat.4150696
40830

File size:
683.8 KB (700,240 bytes)

Product version:
3.2.1

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Digital Signature
Authority:
GlobalSign nv-sa

Valid from:
3/6/2015 6:22:21 AM

Valid to:
3/6/2018 6:22:21 AM

Subject:
CN="TsingSoft Co., Ltd", O="TsingSoft Co., Ltd", L=北京, S=北京, C=CN

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
112102633BC98CD80F1FA21A171757061D95

File PE Metadata
Compilation timestamp:
6/20/1992 1:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:Ej8p1Py0ME2LzvdPwcj6DE562PON1XDnhrG9B4IFJeHaArWLS:Ej8DPy02nvdPwcjX5/CXDBepJnAriS

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, 53, C9, FF, FF, E8, 9A, 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:
7.9002

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

Code size:
37 KB (37,888 bytes)

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

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