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winrarupdate.5.21.0.exe

The application winrarupdate.5.21.0.exe has been detected as a potentially unwanted program by 15 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 installer uses the OpenCandy monitzation platform which will donwload and install offers in the setup for potentially unwanted software including ad/search-supported toolbars.
MD5:
b47dca2aae5fd15e44245aa93d267e89

SHA-1:
6846489ae2f45e7b4829d526656b6f81c386abd4

SHA-256:
1893b7c223b6678784c84a912eca1e85e80254d313a8ca2db7cb32644a2e1f94

Scanner detections:
15 / 68

Status:
Potentially unwanted

Explanation:
Packages the OpenCandy software bundler that offers to install additional software and may include web browser add-ons and toolbars which display advertising (based on publisher settings and geo context).

Analysis date:
5/3/2024 4:38:18 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

avast!
Adware-gen [Adw]
150414-0

AVG
OpenCandy
2016.0.3132

Baidu Antivirus
Adware.Win32.OpenCandy
4.0.3.15421

Dr.Web
Threat.Undefined
9.0.1.0111

ESET NOD32
Win32/OpenCandy.C potentially unsafe application
9.7.0.302.0

Fortinet FortiGate
Riskware/OpenCandy
4/21/2015

G Data
Win32.Adware.OpenCandy
15.4.25

herdProtect (fuzzy)
variant of quicktimeupdate.7.76.80.95.exe
2015.7.23.2

K7 AntiVirus
Trojan
13.203.15666

Malwarebytes
PUP.Optional.OpenCandy
v2015.04.21.11

McAfee
Trojan.Artemis!4E2A9DF76D9D
5600.6788

Sophos
OpenCandy
4.98

Trend Micro House Call
Suspici.4749E76F
7.2.111

VIPRE Antivirus
Threat.4791855
39354

File size:
387.4 KB (396,684 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\Program Files\mydailyupdate\packages\136bc1a8-75a4-4cfb-bf86-37500a35907c\setup\winrarupdate.5.21.0.exe

File PE Metadata
Compilation timestamp:
12/6/2009 12:50:41 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:r40uozS/Q9QWhKR6WtUqlW4JvTFXRFcAzs5:r4qzS/Q9QWhKcWt7FXDL+

Entry address:
0x30CB

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 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, 38, 3F, 42, 00, E8, F1, 2B, 00, 00, A3, 84, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 30, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 80, 36, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9333

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

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