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ultraviewer_setup_5.0_en.exe

UltraViewer

DucFabulous

The executable ultraviewer_setup_5.0_en.exe, “UltraViewer Setup ” has been detected as malware by 8 anti-virus scanners. This is a self-extracting archive and 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 ultraviewer.net.
Publisher:
DucFabulous

Product:
UltraViewer

Description:
UltraViewer Setup

MD5:
87de9748bb02fe6ae10ae85f78bf47d1

SHA-1:
2920d001fb3ec3d1a6b054a1b0622084da86bb66

SHA-256:
97253a454bed01f5a8500e64a6972764854f83570ecda0aec287bba1a6ae11d5

Scanner detections:
8 / 68

Status:
File is infected by a Virus

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

Analysis date:
11/15/2024 6:34:42 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:SaliCode
160518-2

AVG
Win32/Sality
2015.0.4604

Emsisoft Anti-Malware
Win32.Sality
11.5.0.6191

ESET NOD32
Win32/Sality.NBA virus
8.0.319.0

F-Prot
W32/Sality.gen2
4.6.5.141

Kaspersky
Virus.Win32.Sality
15.0.0.562

Microsoft Security Essentials
Threat.Undefined
1.225.1149.0

Norman
Win32.Sality.3
28.05.2016 15:32:18

File size:
2 MB (2,045,254 bytes)

Product version:
5.0.0.28

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\users\{user}\Music\ultraviewer_setup_5.0_en.exe

File PE Metadata
Compilation timestamp:
10/13/2013 3:19:32 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:vBQQQ5RQTVXuLWFAhuLwSXiD0BPnHSr0Lv4oGINmxs+g:ZQV4TVXoWcRqg8n5LgxDg

Entry address:
0x113BC

Entry point:
0C, 24, 53, 51, 88, FB, C6, C6, C1, E8, 50, 00, 00, 00, 22, C1, 02, CA, 3B, F5, 22, DA, 81, F9, 9A, 89, 00, 00, 76, 05, 0F, AF, D9, 39, D2, 8D, 0D, 04, 00, 00, 00, 69, C9, A3, 03, 00, 00, 81, FE, 65, E6, 00, 00, 74, 09, C6, C3, 85, 69, F9, 0D, 24, 6A, FF, 84, F9, 81, E9, 07, 0F, 00, 00, 81, C1, 06, 0F, 00, 00, F7, C7, CF, E5, 06, 63, F7, DF, 81, F9, FB, 01, 00, 00, 73, D1, F7, C1, 40, 37, A6, 52, 88, FF, 3B, CF, 5A, 03, D9, 84, D4, 8A, FF, 81, FA, 4B, 80, 00, 00, 75, 02, 84, ED, 68, 00, 00, 00, 00, 81, C7...
 
[+]

Entropy:
7.9691  (probably packed)

Code size:
63.5 KB (65,024 bytes)

The file ultraviewer_setup_5.0_en.exe has been seen being distributed by the following URL.

http://ultraviewer.net/.../UltraViewer_setup_5.0_en.exe

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