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00000000

Berta Brid Eco

This adware is a web browser extension that will inject advertising in the browser in the form of unwanted banners and text-links which may link to malware sites and install unwanted software. The file 00000000 by Berta Brid Eco 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.freehdsportsappdl.com. It is distributed as part of the Brightcircle group of browser-extensions.
Publisher:
Berta Brid Eco  (signed and verified)

MD5:
e8d32a81e9f99792e9377477d90690bc

SHA-1:
5c3ff8b6f2e2d168d42f78d53248a6310cf33622

SHA-256:
0dd252e808d4c6c44a0772f1f5500c29f2c2cdb133a22399ae4440b379d7e5bf

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:
4/24/2024 10:59:09 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Brightcircle.BertaBri.Installer (M)
16.4.5.3

File size:
488.4 KB (500,120 bytes)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\google\chrome\user data\default\file system\002\t\00\00000000

Digital Signature
Signed by:
Berta Brid Eco

Authority:
COMODO CA Limited

Valid from:
8/13/2014 6:00:00 PM

Valid to:
8/14/2015 5:59:59 PM

Subject:
CN=Berta Brid Eco, O=Berta Brid Eco, STREET=Athinodorou 3, STREET=Dasoupoli Strovolos, L=Nicosia, S=Nicosia, PostalCode=2025, C=CY

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00EF48FE90F98CEC7AF0FDEECC0B376D44

File PE Metadata
Compilation timestamp:
12/5/2009 3:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:RlVEYKqApmng/HJVP6TgbzlNo4tyRzs7Ud4J:vmp9GTgbQ4tWzs4G

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:
7.9206

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file 00000000 has been seen being distributed by the following URL.

https://www.freehdsportsappdl.com/.../nelolive_download.exe

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