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ultraviewer_setup_5.0_vi.exe

UltraViewer

DucFabulous

The executable ultraviewer_setup_5.0_vi.exe, “UltraViewer Setup ” has been detected as malware by 11 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:
fb94ddd7bd3a7c8a78ae3f4096b965e3

SHA-1:
1c284ef201c16a61cc4da2ace8c01f36dd29193b

SHA-256:
55b98516fdd6b9e189200c677824036da2b379fcfe96745bb59bf39157def1d6

Scanner detections:
11 / 68

Status:
File is infected by a Virus

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

Analysis date:
11/15/2024 6:35:45 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:SaliCode
150717-0

AVG
Win32/Sality
2015.0.4355

Dr.Web
Win32.Sector.30
9.0.1.05190

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

F-Secure
Win32.Sality.3
5.15.96

Kaspersky
Virus.Win32.Sality
15.0.0.562

McAfee
Virus.W32/Sality.gen.z
18.0.204.0

Microsoft Security Essentials
Threat.Undefined
1.217.1503.0

Norman
Win32.Sality.3
02.04.2016 17:35:19

File size:
1.9 MB (2,043,687 bytes)

Product version:
5.0.0.25

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\Documents and Settings\{user}\My documents\downloads\ultraviewer_setup_5.0_vi.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:aF9hcnVj6iVVUrR10504lqlUf4n4qsSmxs+i:U9uldQR1o1lN6doxDi

Entry address:
0x113BC

Entry point:
EB, 06, 81, E5, E8, 83, F3, 4B, 04, B7, 23, DB, 80, C2, 5D, F3, 0F, B7, CB, 4D, 80, F1, E9, 68, 02, 47, 35, 00, 68, 1F, 58, 39, 00, 80, CC, D5, E8, 71, 00, 00, 00, 87, FF, 89, DF, 0F, BF, CA, 8B, F5, 85, EE, 73, 0F, 25, B0, 5B, B4, C9, BA, 56, 8F, 05, 36, 0D, 7F, E8, E1, 57, 8D, 2D, A3, 18, 5A, 57, FE, C8, 0D, AD, ED, 7F, 15, F2, B8, A0, 55, 4F, 65, 8B, D1, 75, 06, 40, 8A, E0, 0F, BE, C8, 87, C1, 80, E5, D4, 8B, EA, F7, C2, 72, 3A, D4, F4, 80, F5, 50, C6, C0, 7E, F2, B6, 82, 48, 8D, 7D, 00, 0F, BF, C7, 39...
 
[+]

Entropy:
7.9688  (probably packed)

Code size:
63.5 KB (65,024 bytes)

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

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

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