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browser_updater_02_8400.exe

Big Bulb Ideas IT Pvt Ltd

The application browser_updater_02_8400.exe by Big Bulb Ideas IT Pvt 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 installer uses the InstallMonetizer platform which will donwload and install adware toolbars and other potentially unwanted software offers during setup.
Publisher:
Big Bulb Ideas IT Pvt Ltd  (signed and verified)

MD5:
5ad25449b85fb09d3e892b70c487c45f

SHA-1:
867de800692e5be9655d567f93efd954090ca872

SHA-256:
e3db77b6f33947dacd2234e5a7a8a40c8dc4266a559c0944175f9f038183c55e

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Uses the InstallMonetizer distribution platform to bundle adware.

Analysis date:
4/18/2024 9:07:25 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallMonetizer.BigBulbI (M)
16.4.16.6

File size:
464.8 KB (475,928 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\browser_updater_02_8400.exe

Digital Signature
Signed by:
Big Bulb Ideas IT Pvt Ltd

Authority:
GoDaddy.com, Inc.

Valid from:
10/31/2012 8:39:25 AM

Valid to:
10/23/2013 3:49:14 AM

Subject:
CN=Big Bulb Ideas IT Pvt Ltd, O=Big Bulb Ideas IT Pvt Ltd, L=Secunderabad, S=Andhra Pradesh, C=IN

Issuer:
SERIALNUMBER=07969287, CN=Go Daddy Secure Certification Authority, OU=http://certificates.godaddy.com/repository, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
4F23C3D665B751

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

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:75a8WIuuLXaDPk7pYD90kadBIp8d19fQRVbJd5A8:75YByKwE90kad5djfQRVbJd5A8

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:
7.6251

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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