ciro_-_27.exe

Tanja Matkovic

The application ciro_-_27.exe by Tanja Matkovic has been detected as adware by 7 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The setup installer will bundle multiple adware offers during download and setup (based on the user's geographical location) including toolbars, extensions and coupon utilities. The file has been seen being downloaded from www.clickandownload.com and multiple other hosts.
Publisher:
Tanja Matkovic  (signed and verified)

MD5:
55d6ecbb8ee854dc05e42745ad72b175

SHA-1:
4319039c5b81a3b8da1c28c39c109396ab51ba7b

SHA-256:
67e95bbf5d19c640eb61febc49426c82000bc9cc9ef379bd3e71ef3a7bb45ab4

Scanner detections:
7 / 68

Status:
Adware

Explanation:
Bundles a number of adware programs in the installer.

Analysis date:
4/18/2024 10:41:25 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Yontoo.4
9.0.1.064

Malwarebytes
PUP.Optional.OneClickDownloader.A
v2014.03.05.11

Qihoo 360 Security
Win32/Virus.Adware.47b
1.0.0.1015

Reason Heuristics
PUP.TanjaMatkovic.J
14.3.29.10

Sophos
1 Click Downloader
4.97

Trend Micro House Call
TROJ_GEN.F47V0122
7.2.64

VIPRE Antivirus
CoolMirage Ltd
25938

File size:
440 KB (450,520 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Digital Signature
Signed by:

Authority:
Thawte, Inc.

Valid from:
4/30/2013 9:00:00 PM

Valid to:
5/1/2014 8:59:59 PM

Subject:
CN=Tanja Matkovic, OU=Individual Developer, O=No Organization Affiliation, L=Subotica, S=Subotica, C=RS

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

Serial number:
6A3131F81D52E40A00F4396C56D649C5

File PE Metadata
Compilation timestamp:
12/5/2009 7:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:hbrxnlGf5fh6i1eNpCc6vJ0TzWLrJApUg2p:hrxnM5FuCc6x0TzqrJAigM

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file ciro_-_27.exe has been seen being distributed by the following 3 URLs.

http://www.clickandownload.com/.../Activwin7.exe

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