microsoft_office_professional_plus_2010_full_activated_iso.exe

Terra Firma Internet Consulting LTD

The application microsoft_office_professional_plus_2010_full_activated_iso.exe by Terra Firma Internet Consulting has been detected as adware by 11 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from www.oneclickdownload.co.
Publisher:
Terra Firma Internet Consulting LTD  (signed and verified)

MD5:
917f8c40772bf7d48924c1848ef8ee2e

SHA-1:
a358ffc0dbdf009a09cad6b61157b136817047dd

SHA-256:
a34128a9b2e5ee5321b1c89c31e658d1f4e3129f515ffb9898590b53c5f87ff7

Scanner detections:
11 / 68

Status:
Adware

Analysis date:
5/9/2024 1:12:25 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/Adware.Gen6
7.11.145.246

avast!
NSIS:Oneclick-L [PUP]
2014.9-140428

AVG
AdInstaller.OneClickDownload
2015.0.3490

Dr.Web
Trojan.DownLoader6.33871
9.0.1.0118

ESET NOD32
Win32/Adware.1ClickDownload
8.9733

NANO AntiVirus
Riskware.Nsis.Downware.yrefc
0.28.0.59608

Reason Heuristics
PUP.TerraFirmaInternetConsulting.GG
14.8.7.23

Sophos
1 Click Downloader
4.98

SUPERAntiSpyware
Adware.OneClickDownload
10638

Trend Micro House Call
HV_1CLICKDOWNLOAD_CI052AD1.RDXN
7.2.118

VIPRE Antivirus
Iminent
28658

File size:
273 KB (279,552 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\microsoft_office_professional_plus_2010_full_activated_iso.exe

Digital Signature
Authority:
Thawte, Inc.

Valid from:
5/21/2012 1:00:00 AM

Valid to:
5/15/2013 12:59:59 AM

Subject:
CN=Terra Firma Internet Consulting LTD, O=Terra Firma Internet Consulting LTD, L=Tel Aviv, S=Israel, C=IL

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

Serial number:
0A1E86793244EC30F46537E0AE0F0FB3

File PE Metadata
Compilation timestamp:
12/5/2009 10:50:41 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:8Qq41vxK0vcjtq1pcJGPM1ZoNEiti0eSkMQ2/nd9iti0/:/1JK0Ep6cwUzq4Jx2/dqt

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:
7.8800

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

The file microsoft_office_professional_plus_2010_full_activated_iso.exe has been seen being distributed by the following URL.