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83d40c46e2e299805a76468bd373429a.exe

The application 83d40c46e2e299805a76468bd373429a.exe has been detected as a potentially unwanted program by 17 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer, however the file is not signed with an authenticode signature from a trusted source. Also know as BrowserDefender, this bundled service will prevent various web browser toolbars and extensions from running as well as block changes to the search page and provider. The file has been seen being downloaded from i1.magnipic.info a web site host known to distribute potentially unwanted software operated by WEB PICK - INTERNET HOLDINGS LTD.
MD5:
83d40c46e2e299805a76468bd373429a

SHA-1:
ed2e6b23505ccbe3c2f9a50cbe39edefab856941

SHA-256:
8e760eb4eab42996ffa5243428a66fd79b6f140fa6082df341f144c477e3020c

Scanner detections:
17 / 68

Status:
Potentially unwanted

Explanation:
This service will prevent resources from modifying the web browser's home and search pages as well as the search provider set by the product, an affiliate search engine partner.

Analysis date:
12/26/2024 2:00:26 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Adware.BHO.Bprotector.1
1135

avast!
Win32:SProtector-A [PUP]
2014.9-131227

Baidu Antivirus
Trojan.Win32.Agent
4.0.3.131227

Bitdefender
Gen:Variant.Adware.BHO.Bprotector.1
1.0.20.1805

Bkav FE
W32.Clod715.Trojan
1.3.0.4613

Emsisoft Anti-Malware
Gen:Variant.Adware.BHO.Bprotector
8.13.12.27.06

ESET NOD32
Win32/SProtector (variant)
7.9282

F-Secure
Gen:Variant.Adware.BHO.Bprotector.1
11.2013-27-12_6

G Data
Gen:Variant.Adware.BHO.Bprotector
13.12.22

IKARUS anti.virus
Win32.SuspectCrc
t3scan.2.2.29

K7 AntiVirus
Trojan
13.175.10814

McAfee
Artemis!83D40C46E2E2
5600.7269

MicroWorld eScan
Gen:Variant.Adware.BHO.Bprotector.1
14.0.0.1083

Panda Antivirus
Suspicious file
13.12.27.06

Trend Micro House Call
TROJ_GEN.F47V0702
7.2.361

VIPRE Antivirus
Trojan.Win32.Generic
25390

ViRobot
Trojan.Win32.Agent.87672
2011.4.7.4223

File size:
1.6 MB (1,729,818 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\83d40c46e2e299805a76468bd373429a.exe

File PE Metadata
Compilation timestamp:
12/5/2009 11:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:e4VzyE3XPGORGdJdN8jgKzGvyEEE+4VzyE3XPGORGdJdC:ecTnPNRg7cOX+cTnPNRg7C

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:
7.9932

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file 83d40c46e2e299805a76468bd373429a.exe has been seen being distributed by the following URL.

http://i1.magnipic.info/addons/.../83d40c46e2e299805a76468bd373429a.exe

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