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ytb_chrome_wrap_us_1.0.0.317.01.exe

Yahoo! Inc.

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from xp.yimg.com and multiple other hosts.
Publisher:
Yahoo! Inc.

Description:
Yahoo! Chrome Toolbar Bootstrapper Setup

Version:
2013.10.15.10.29.34

MD5:
d9683eeb9299577938ca428cec13bacb

SHA-1:
8fec678aabc26a87f3aa1b5e8fd8ee73b12dd884

SHA-256:
1a442210190c9dbb61f51ffd047309c3c73bd7f72b0af5c3fa9c3199f0d013a7

Scanner detections:
1 / 68

Status:
Clean  (1 probable false positive detection)

Explanation:
This is mosty likely a false positive detection, the file is probably clean.

Analysis date:
4/25/2024 3:33:43 AM UTC  (today)

Scan engine
Detection
Engine version

Rising Antivirus
PE:Trojan.Win32.Generic.1675B213!376812051
23.00.65.14726

File size:
449.9 KB (460,723 bytes)

Copyright:
Copyright (c) 2012 Yahoo! Inc.

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\ytb_chrome_wrap_us_1.0.0.317.01.exe

File PE Metadata
Compilation timestamp:
9/26/2011 9:21:28 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:hC8g+7lVE24A8HM+sFm6yFFA1nkyD5sPOOKm:hVsrA8HM+0OF2lD5sPPF

Entry address:
0x3883

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, 68, 92, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 80, 40, 00, 55, FF, 15, C0, 82, 40, 00, 6A, 08, A3, B8, 2E, 47, 00, E8, 36, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 2D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 64, 92, 40, 00, FF, 15, 84, 81, 40, 00, 68, 4C, 92, 40, 00, 68, C0, AD, 46, 00, E8, 18, 27, 00, 00, FF, 15, B0, 80, 40, 00, 50, BF, A0, 30, 4C, 00, 57, E8, 06, 27, 00, 00...
 
[+]

Entropy:
7.8183

Packer / compiler:
Nullsoft install system v2.x

Code size:
27.5 KB (28,160 bytes)

The file ytb_chrome_wrap_us_1.0.0.317.01.exe has been seen being distributed by the following 2 URLs.

http://xp.yimg.com/ei/toolbar/.../ytb_chrome_wrap_us_1.0.0.317.01.exe

http://us.toolbar.yahoo.com/_ylt=Asvw9xFleViNEM2Eed5kjwQ0RAUJ?.intl=us&.redir=1&.cpdl=chrbeta&.promo=

Scan ytb_chrome_wrap_us_1.0.0.317.01.exe - Powered by Reason Core Security
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