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viber.exe

The application viber.exe has been detected as a potentially unwanted program by 7 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from static.appfindr.org.
MD5:
116f3ba6eb5fc81362a11bbe166e64d0

SHA-1:
f0ee523cbaff111002c9c676f0f70321a70574ea

SHA-256:
d2379c82e51c26e38bdc207de4d6e5a434c358177450bf1664868ab850fd7d2e

Scanner detections:
7 / 68

Status:
Potentially unwanted

Explanation:
May bundle various unwanted software without adequate user consent.

Analysis date:
12/26/2024 1:43:12 PM UTC  (today)

Scan engine
Detection
Engine version

AVG
MultiBundle
2017.0.2805

Dr.Web
Trojan.DownLoader17.11353
9.0.1.074

IKARUS anti.virus
AdWare.MultiBundle
t3scan.1.9.5.0

McAfee
Artemis!116F3BA6EB5F
5600.6461

NANO AntiVirus
Riskware.Nsis.Dloader.dvvnkj
0.30.26.3947

Qihoo 360 Security
HEUR/QVM42.1.Malware.Gen
1.0.0.1015

Vba32 AntiVirus
suspected of Trojan.Downloader.gen.h
3.12.26.4

File size:
270 KB (276,501 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\viber.exe

File PE Metadata
Compilation timestamp:
8/29/2014 5:10:25 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
6144:v6A/nnnnngAqmosFDv6BtgZHbGYXwj5484rLJ:Dnnnnnymos1G2ZyYXU4fh

Entry address:
0x31E8

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, E0, 73, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, B8, 3C, 42, 00, E8, 23, 25, 00, 00, 53, 68, 60, 01, 00, 00, A3, C0, 3B, 42, 00, 8D, 44, 24, 38, 50, 53, 68, DB, 73, 40, 00, FF, 15, 58, 71, 40, 00, 68, D0, 73, 40, 00, 68, C0, 33, 42, 00, E8, 15, 24, 00, 00, FF, 15, AC, 70, 40, 00, 50, BF, 00, 90, 42, 00, 57, E8, 03, 24, 00, 00...
 
[+]

Entropy:
7.1732

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

The file viber.exe has been seen being distributed by the following URL.

http://static.appfindr.org/.../Viber.exe

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