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_16gb.exe

Terra Firma Internet Consulting LTD

The application _16gb.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.1clickdownloader.com.
Publisher:
Terra Firma Internet Consulting LTD  (signed and verified)

MD5:
de7116596c09efce249f7fdb659e4eab

SHA-1:
dc1d6e7e10110eaecfbb48ac7cfeacd81203e6d1

SHA-256:
0cf5a178e766080c73fead37f9f1cdbd52fbb716f1d9a2a91aafe268cceb3ea8

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:
12/24/2024 5:03:04 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
17.3.14.13

File size:
272.6 KB (279,152 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\_16gb.exe

Digital Signature
Signed by:
Terra Firma Internet Consulting LTD

Authority:
Thawte, Inc.

Valid from:
5/20/2012 5:00:00 PM

Valid to:
5/14/2013 4:59:59 PM

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 2:50:41 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

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:
7.8804

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

The file _16gb.exe has been seen being distributed by the following URL.

http://www.1clickdownloader.com/download/product_download.php?fileName=http://www.demonoid.me/files/download/2889122/&name=mOBSCENE21's Multi-Boot USB v4.0 - 4GB /.../ 16GB

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