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pdf-split-merge-setup.exe

PDF Split Merge

PDF-TIFF-Tools.com

The executable pdf-split-merge-setup.exe has been detected as malware by 9 anti-virus scanners. The program is a setup application that uses the Nullsoft Scriptable Install System installer, however the file is not signed with an authenticode signature from a trusted source. Infected by an entry-point obscuring polymorphic file infector which will create a peer-to-peer botnet and receives URLs of additional files to download. The file has been seen being downloaded from pdf-tiff-tools.com.
Publisher:
PDF-TIFF-Tools.com

Product:
PDF Split Merge

Description:
Setup

Version:
1.1

MD5:
10393d57fecac0a0551743b63cd163c6

SHA-1:
c627a749fb2e9a3c2dd67a667258f8cc9d98c18b

SHA-256:
ebe06b0eb271887b51bc3ebc81f8b5b1b0690eb2fc0476bffb565f008bc00f21

Scanner detections:
9 / 68

Status:
File is infected by a Virus

Explanation:
The file is infected by a polymorphic file infector virus.

Analysis date:
6/23/2025 5:04:38 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:SaliCode
160215-2

Dr.Web
Win32.Sector.30
9.0.1.05190

ESET NOD32
Win32/Sality.NBA virus
8.0.319.0

F-Prot
W32/Sality.gen2
4.6.5.141

F-Secure
Win32.Sality.3
5.15.21

Kaspersky
Virus.Win32.Sality
15.0.0.562

McAfee
Virus.W32/Sality.gen.z
18.0.204.0

Microsoft Security Essentials
Threat.Undefined
1.215.664.0

Norman
Win32.Sality.3
29.02.2016 03:11:57

File size:
1.6 MB (1,662,968 bytes)

Copyright:
Copyright © PDF-TIFF-Tools.com All Rights

Trademarks:
PDF-TIFF-Tools.com

File type:
Executable application (Win32 EXE)

Installer:
Nullsoft Scriptable Install System

Language:
English (United States)

Common path:
C:\users\{user}\downloads\pdf-split-merge-setup.exe

File PE Metadata
Compilation timestamp:
12/6/2009 5:50:52 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:FWfs7blzyZCoTUKvZZt0/vG8bz2BVg7hPC9zt8lq:U0zodZZt0Vzeg7hPC9ulq

Entry address:
0x30FA

Entry point:
80, FE, 2D, 81, F9, 1C, B8, 00, 00, 77, 0D, F6, D5, 86, EC, F7, C3, DB, AD, 13, E3, F6, C3, 5E, FE, C0, 68, 43, 17, 18, 00, C6, C5, AD, 71, 09, 8B, C5, 0F, BE, D0, 8A, DD, B5, 95, E8, 0F, 00, 00, 00, 87, C7, F6, DC, 78, 05, 3D, 41, CA, 9E, FE, 52, 59, 0F, CB, 58, 8D, 1D, 42, EE, 75, 38, FF, C9, BA, FF, C2, 05, 00, 01, F7, 81, F2, D8, B2, 00, 00, 81, F2, C5, D7, 05, 00, 0F, 6E, E0, F7, C6, AF, E1, EF, 5B, 8D, 3D, 78, 0B, FA, C6, 8B, C3, F6, C6, 50, B0, 2F, 73, 0A, 0F, CE, 85, D6, F7, C7, 05, A5, 39, B3, 0F...
 
[+]

Entropy:
7.9851  (probably packed)

Code size:
23.5 KB (24,064 bytes)

The file pdf-split-merge-setup.exe has been seen being distributed by the following URL.

http://pdf-tiff-tools.com/.../PDF-Split-Merge-Setup.exe

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