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triviasetup_ch.exe

Amazecell LTD.

The component is part of the TMRG platform which will track various behaviors of web browsing habits including tracking sites and domains visited as well as ads clicked. The application triviasetup_ch.exe by Amazecell 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.wrapapp.net.
Publisher:
Amazecell LTD.  (signed and verified)

MD5:
5b18257d7648569f0043ec74dbc0904b

SHA-1:
a07f2b361dad7add8b8e83c9c16f19ec4f1426d7

SHA-256:
c60e91bb57d155439c5494ec37e8f8d65259073eb08b75f54f91a61da0740792

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:
11/5/2024 2:23:33 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.TMRG.Amazecel.Installer (M)
16.7.3.10

File size:
641.9 KB (657,272 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Signed by:
Amazecell LTD.

Authority:
Thawte, Inc.

Valid from:
10/29/2012 5:00:00 PM

Valid to:
10/30/2013 4:59:59 PM

Subject:
CN=Amazecell LTD., O=Amazecell LTD., L=Hertzlia, S=Israel, C=IL

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

Serial number:
365C7458F9CB8CF4C99A5AB69879EFCC

File PE Metadata
Compilation timestamp:
12/5/2009 3:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:xH2gaZJJo9rp7a/WpPwFzinOrR/WlMGlrj0eFrggMlwcdr0zAlZGD6hOrJJoLZk:xHxaponqWehXrmNxNObdzlZGOOHotk

Entry address:
0x30FA

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, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9255

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

http://www.wrapapp.net/Apps/trivia/Downloads/.../TriviaSetup_ch.exe

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