[dvdrip-xvid-ita-ac3]twilight[survivalofmisa].exe

Terra Firma Internet Consulting LTD

The application [dvdrip-xvid-ita-ac3]twilight[survivalofmisa].exe by Terra Firma Internet Consulting has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from www.online-hd.tv.
Publisher:
Terra Firma Internet Consulting LTD  (signed and verified)

MD5:
f311bce7ba8ae6518747a4fbf64f61c6

SHA-1:
ceb0e099655ad5a3984fa84bcd655a30a29b931c

SHA-256:
494ed10d72db493b17f47748a58b996e2352a73b456b73bf1534791d0a6fee3c

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
7/8/2025 2:17:17 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.TerraFirmaInternetConsulting.Installer (M)
16.2.24.3

File size:
226.9 KB (232,352 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\[dvdrip-xvid-ita-ac3]twilight[survivalofmisa].exe

Digital Signature
Authority:
Thawte, Inc.

Valid from:
5/21/2012 2:00:00 AM

Valid to:
5/15/2013 1:59:59 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 11:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:fsF1Vj5BQofQcHB156tjfJgi2XfLDg/lVs08:41VwofQKB156dxXKj0tG

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 [dvdrip-xvid-ita-ac3]twilight[survivalofmisa].exe has been seen being distributed by the following URL.