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avg_pc_tuneup_2014_14.0.1001.519.exe

VASSANA KONGSOONGNERN

This is the setup program for CoolMirage, a potentially unwanted program (PUP) that display ads on the computer. The application avg_pc_tuneup_2014_14.0.1001.519.exe by VASSANA KONGSOONGNERN has been detected as adware by 10 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.
Publisher:
VASSANA KONGSOONGNERN  (signed and verified)

MD5:
28a31b422840c1f87a9410516f8e86d3

SHA-1:
024c9a867a670d27f30d3e4d4d9e3314edb3a8b7

SHA-256:
f53da72b6ebc109434e83f53bacc6674ac91962a5812eebf109bffc655082818

Scanner detections:
10 / 68

Status:
Adware

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

Analysis date:
5/6/2024 1:26:41 PM UTC  (today)

Scan engine
Detection
Engine version

AVG
Generic
2015.0.3315

Baidu Antivirus
Adware.Win32.1ClickDownload
4.0.3.141021

Dr.Web
Adware.Downware.8319
9.0.1.0294

ESET NOD32
Win32/AdWare.1ClickDownload.AW
8.10594

G Data
NSIS.Application.OneClickDownloader
14.10.24

Kaspersky
not-a-virus:AdWare.NSIS.Yontoo
14.0.0.3070

NANO AntiVirus
Trojan.Nsis.Yotoon.deckrr
0.28.2.62841

Reason Heuristics
PUP.VASSANAKONGSOONGNERN.DD
14.12.16.10

Sophos
CoolMirage
4.98

VIPRE Antivirus
CoolMirage Ltd
34108

File size:
425.3 KB (435,480 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\avg_pc_tuneup_2014_14.0.1001.519.exe

Digital Signature
Signed by:
VASSANA KONGSOONGNERN

Authority:
Thawte, Inc.

Valid from:
10/5/2014 8:00:00 PM

Valid to:
10/6/2015 7:59:59 PM

Subject:
CN=VASSANA KONGSOONGNERN, OU=Individual Developer, O=No Organization Affiliation, L=Phuket, S=Phuket, C=TH

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

Serial number:
7E630B1125BFC2AAB3F8750B7348F18B

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

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:csC7NvlOJ8hsBODrjqfqox3lJz+a6c7Susx2412lgg1rlu9BmDh07BfV:GZns0WfLx1JF66So3lgg1o9sDh0L

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...
 
[+]

Entropy:
7.8727

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file avg_pc_tuneup_2014_14.0.1001.519.exe has been seen being distributed by the following 2 URLs.

http://torntvdl.net/.../unibomber2.php?pub=ap772742-download&file=&name=&fall=1

http://filestock.blob.core.windows.net/.../Torn_injection_fs.exe

Remove avg_pc_tuneup_2014_14.0.1001.519.exe - Powered by Reason Core Security
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