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datafileconverter.exe

DataFileConverter

Tianyibo Co., Ltd.

The application datafileconverter.exe, “DataFileConverter Setup ” by Tianyibo Co. 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 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 www.withdata.com.
Publisher:
Withdata Software   (signed by Tianyibo Co., Ltd.)

Product:
DataFileConverter

Description:
DataFileConverter Setup

MD5:
1cb1d0612bdd37a1a8595df83599e4c3

SHA-1:
6e4ca6f38a917e1b1f4605a3da0fccedeacbe51a

SHA-256:
4fa401284867fe51d2e4599505eb7578dc21d77615620a3d627f6a3e3fd543b3

Scanner detections:
1 / 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:
12/23/2024 7:01:56 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.CSH (L)
17.2.25.18

File size:
6.6 MB (6,935,216 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

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

Digital Signature
Signed by:
Tianyibo Co., Ltd.

Authority:
thawte, Inc.

Valid from:
6/15/2016 3:00:00 AM

Valid to:
7/31/2018 2:59:59 AM

Subject:
CN="Tianyibo Co., Ltd.", OU=Technology Department, O="Tianyibo Co., Ltd.", L=Beijing, S=Beijing, C=CN

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
752E1F26DDC8E9DE6EA9EE2B856A4E9C

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

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Entropy:
7.9981

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

Code size:
39.5 KB (40,448 bytes)

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

http://www.withdata.com/.../DataFileConverter.exe

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