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iston-pdf-encryption.exe

SHENZHEN QIXINGSHI TECHNOLOGY CO.,LTD

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from www.istonsoft.com.
Publisher:
SHENZHEN QIXINGSHI TECHNOLOGY CO.,LTD  (signed and verified)

MD5:
a1fa6686307eee25dabf2cee9feb7047

SHA-1:
c7eb0adf453476322b0ca12e072496c00ab6eb1e

SHA-256:
208586496ebe2406049f1a06daf174d4aa9a480354c61e6b4ed788f73081a16c

Scanner detections:
1 / 68

Status:
Clean  (1 probable false positive detection)

Explanation:
This is mosty likely a false positive detection, the file is probably clean.

Analysis date:
4/25/2024 11:36:58 AM UTC  (today)

Scan engine
Detection
Engine version

Rising Antivirus
PE:Malware.XPACK/RDM!5.1 [F]
23.00.65.16107

File size:
6.6 MB (6,960,456 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\iston-pdf-encryption.exe

Digital Signature
Signed by:
SHENZHEN QIXINGSHI TECHNOLOGY CO.,LTD

Authority:
VeriSign, Inc.

Valid from:
10/22/2013 7:00:00 AM

Valid to:
12/22/2015 6:59:59 AM

Subject:
CN="SHENZHEN QIXINGSHI TECHNOLOGY CO.,LTD", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="SHENZHEN QIXINGSHI TECHNOLOGY CO.,LTD", L=SHENZHEN, S=Guangdong, 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:
7C835E39807354AFE2360EF68BF6DE59

File PE Metadata
Compilation timestamp:
2/25/2012 2:19:54 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
98304:kx4sjQYKMYRD91t7Jr3V6/6h3ICB2q7NJleIgLFevaRyZhekNVofCXut+tGz97tx:kxpxKllJjXBZ7NeTRYNPPtGz97tXxL

Entry address:
0x3883

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, 68, 92, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 80, 40, 00, 55, FF, 15, C0, 82, 40, 00, 6A, 08, A3, B8, 2E, 47, 00, E8, 36, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 2D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 64, 92, 40, 00, FF, 15, 84, 81, 40, 00, 68, 4C, 92, 40, 00, 68, C0, AD, 46, 00, E8, 18, 27, 00, 00, FF, 15, B0, 80, 40, 00, 50, BF, A0, 30, 4C, 00, 57, E8, 06, 27, 00, 00...
 
[+]

Entropy:
7.9471

Packer / compiler:
Nullsoft install system v2.x

Code size:
27.5 KB (28,160 bytes)

The file iston-pdf-encryption.exe has been seen being distributed by the following URL.

http://www.istonsoft.com/.../iston-pdf-encryption.exe

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