email_prank_3.2_(public).exe

Tanja Matkovic

The application email_prank_3.2_(public).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:
69b8546419be52e18288636e7086f846

SHA-1:
c00554400b54989778e7ebdfa08050ec6e32060d

SHA-256:
ea3a7e612d76c5316b5f559c593a0c0da78eaa41ebc6880ea33de36e760f24f0

Scanner detections:
7 / 68

Status:
Adware

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

Analysis date:
12/25/2024 4:41:58 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Yontoo.4
9.0.1.030

ESET NOD32
Win32/AdWare.1ClickDownload.AQ
8.9285

Malwarebytes
PUP.Optional.OneClickDownloader.A
v2014.01.30.04

McAfee
Artemis!69B8546419BE
5600.7235

Reason Heuristics
PUP.TanjaMatkovic.X
14.3.29.10

Trend Micro House Call
TROJ_GEN.F47V1230
7.2.30

VIPRE Antivirus
CoolMirage Ltd
25402

File size:
425.5 KB (435,664 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\email_prank_3.2_(public).exe

Digital Signature
Signed by:

Authority:
Thawte, Inc.

Valid from:
5/1/2013 3:00:00 AM

Valid to:
5/2/2014 2:59:59 AM

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:
12/6/2009 12:50:46 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:tsV37x2FtG4QLHrBMclm80p10nKGTaG6d38yFLS9HqVLSG0+:Crx2u4QLH6ppSnLT8ql9A

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:
7.9012

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file email_prank_3.2_(public).exe has been seen being distributed by the following 6 URLs.

http://www.clickandownload.com/.../One_Piece_v3_[lutfikun29].exe

http://www.clickandownload.com/.../Byan-www.TamilBites.Com.exe

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