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vibersetup.exe

Viber

Viber Media Inc.

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from api.viglink.com and multiple other hosts.
Publisher:
Viber Media Inc  (signed by Viber Media Inc.)

Product:
Viber

Description:
Viber Install

Version:
3.0.0.134193

MD5:
3d835d95925ccfcb95b1dce01538ebc4

SHA-1:
24b28883ecc49ab49675be073dd38b8843d7b6de

SHA-256:
23709aa5ca9a1a3b9461061ad60f5762856b09f6ecc6a3afd70f93e94297cf14

Scanner detections:
2 / 68

Status:
Clean  (2 probable false positive detections)

Explanation:
These detections are probably false positives (erroneous), the file is probably malware free.

Analysis date:
4/24/2024 5:53:55 AM UTC  (today)

Scan engine
Detection
Engine version

NANO AntiVirus
Trojan.Win32.Downware.crewao
0.28.0.57029

Rising Antivirus
PE:Trojan.Dropper!6.1BE
23.00.65.14307

File size:
1.3 MB (1,331,016 bytes)

Product version:
3.0.0.134193

Copyright:
Copyright (c) 2012

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

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

Digital Signature
Signed by:
Viber Media Inc.

Authority:
Thawte, Inc.

Valid from:
3/28/2012 2:00:00 AM

Valid to:
3/29/2014 12:59:59 AM

Subject:
CN=Viber Media Inc., OU=DEV, O=Viber Media Inc., L=Panama, S=Panama, C=PA

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
73C6D14119B06C7562CA81A8BEFDCED1

File PE Metadata
Compilation timestamp:
5/30/2013 10:09:15 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:sGY6g4I17afUiKtxwVCYmKVVX59nq6SNDe0EtXGaP4hEWWCMFE:lY6g42+fG0mK3X5U60S0EtrHWzMFE

Entry address:
0x38AF

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, A2, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 90, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 90, 40, 00, 55, FF, 15, BC, 92, 40, 00, 6A, 08, A3, 98, EB, 47, 00, E8, 25, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, B0, EA, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 64, A2, 40, 00, FF, 15, 80, 91, 40, 00, 68, 4C, A2, 40, 00, 68, A0, 6A, 47, 00, E8, 8F, 27, 00, 00, FF, 15, B0, 90, 40, 00, 50, BF, A0, F0, 4C, 00, 57, E8, 7D, 27, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
29.5 KB (30,208 bytes)

The file vibersetup.exe has been seen being distributed by the following 16 URLs.

http://api.viglink.com/api/click?format=go&jsonp=vglnk_jsonp_13969255334659&key=6b9d67a3aa8f2f9576af843a7e82a055&libId=36e06c0f-3ba9-4f31-9cf5-d78fc7c04644&loc=http://www.tinhte.vn/threads/viber-ra-mat-phien-ban-danh-cho-windows-va-mac-os-ban-danh-cho-ios-va-android-co-nhieu-bo-sung.2094173/&v=1&out=http://download.viber.com/desktop/windows/ViberSetup.exe&ref=https://.../&title=Viber ra m?t phiên b?n dành cho Windows và Mac OS, b?n dành cho iOS và Android có nhi?u b? sung | Tinhte.vn&txt=T?i v? Viber cho Windows

http://skypolls.com/free-calls/go/.../

temp:ViberSetup.exe

http://goo.gl/hhRsvf

http://www.commentcamarche.net/download/.../telecharger-34098241-viber-pc

http://download.informer.com/.../vibersetup.exe

http://viber.software.informer.com/.../

http://dl.filehorse.com/win/messaging-and-chat/.../Viber-for-Windows-4.1.0.exe

http://download.viber.com/desktop/.../ViberSetup.exe

http://s1.mihandownload.com/2014/ehsan/.../ViberSetup.exe

http://fs35.filehippo.com/9171/.../ViberSetup.exe

http://www.filehippo.com/download/file/.../

http://r2.computerbild.de/exec/r2r.pl?m=w-cobi;u=http://d.computerbild.de/downloads/.../ViberSetup.exe

http://www.lo4d.com/get-file/viber-for-windows/.../

http://download.cdn.viber.com/cdn/desktop/.../ViberSetup.exe

http://download.viber.com/desktop/.../ViberSetup.exe

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