setup.exe

Bohr­-ium Group

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 application setup.exe by Bohr­-ium Group has been detected as adware by 12 anti-malware scanners. The program is a setup application that uses the Nullsoft Install System installer. It is built using the Crossrider cross-browser extension platform. While the file utilizes the Crossrider framework and delivery services, it is not owned by Crossrider. It is distributed as part of the Brightcircle group of browser-extensions.
Publisher:
Bohr­-ium Group  (signed and verified)

Description:
Nxahdqxo

Version:
0.0.14.18

MD5:
36cf4f3292e1321f2091efdbea131f47

SHA-1:
35c5c04c042a920d75548a111383e2b921b4b30d

SHA-256:
baedcbcf90a7ed60556f50f974cdf07ef99682d6cf0ca26b4e654e5a749c6d42

Scanner detections:
12 / 68

Status:
Adware

Explanation:
The software may change the browser's home page and search provider settings as well as display advertisements. Distributed through the Brightcircle investments brand.

Analysis date:
11/27/2024 1:59:35 AM UTC  (today)

Scan engine
Detection
Engine version

AVG
Generic
2015.0.3338

Clam AntiVirus
Win.Trojan.Crossrider-31
0.98/21411

Dr.Web
Trojan.Crossrider.32456
9.0.1.0271

Fortinet FortiGate
Adware/Agent
9/28/2014

Kaspersky
not-a-virus:AdWare.Win32.Agent
14.0.0.3184

Malwarebytes
PUP.Optional.NSXgen
v2014.09.28.06

McAfee
Artemis!36CF4F3292E1
5600.6994

NANO AntiVirus
Riskware.Win32.Agent.dfaprr
0.28.2.62151

Panda Antivirus
Trj/Chgt.F
14.09.28.06

Qihoo 360 Security
HEUR/QVM20.1.Malware.Gen
1.0.0.1015

Reason Heuristics
PUP.Installer.BohriumGroup.F
14.9.28.6

Trend Micro House Call
TROJ_GE.00692F32
7.2.271

File size:
11.1 MB (11,683,336 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Nullsoft Install System

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\setup.exe

Digital Signature
Authority:
COMODO CA Limited

Valid from:
8/14/2014 1:00:00 AM

Valid to:
8/15/2015 12:59:59 AM

Subject:
CN=Bohr­-ium Group, O=Bohr­-ium Group, STREET=Athinodorou 3, 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:
79AE90FF01AB303C263027AB2FC84409

File PE Metadata
Compilation timestamp:
12/4/2012 1:54:38 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.22

CTPH (ssdeep):
196608:5/MhKotqYUlVLobizw0a1yQL5XW2Xow9eslKsrKPufb/Dmf1++:58tMLjG1yQ1XWqj9N1xfb/kn

Entry address:
0x4101

Entry point:
55, 89, E5, 57, 56, 53, 81, EC, AC, 01, 00, 00, FF, 15, 74, B3, 7C, 00, C7, 04, 24, 01, 80, 00, 00, FF, 15, 58, B4, 7C, 00, 53, C7, 04, 24, 00, 00, 00, 00, FF, 15, 98, B4, 7C, 00, 56, A3, 6C, 23, 7C, 00, C7, 04, 24, 08, 00, 00, 00, E8, 8B, 3B, 00, 00, A3, C8, 23, 7C, 00, 8D, 85, 84, FE, FF, FF, 57, C7, 44, 24, 10, 00, 00, 00, 00, C7, 44, 24, 0C, 60, 01, 00, 00, 89, 44, 24, 08, C7, 44, 24, 04, 00, 00, 00, 00, C7, 04, 24, A9, B2, 40, 00, FF, 15, AC, B4, 7C, 00, 83, EC, 14, C7, 44, 24, 04, AA, B2, 40, 00, C7...
 
[+]

Code size:
32.5 KB (33,280 bytes)

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

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