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toolbar_rakuten_1_0.exe

Rakuten,Inc.

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from wizard.toolbar.rakuten.ne.jp.
Publisher:
Rakuten,Inc.  (signed and verified)

MD5:
1bbb870192c0826fa66a2f7755075bdc

SHA-1:
d335bd3ce63e2c29aab7a681a991cadf304530da

SHA-256:
b09d8135927f6daab1dbe3b6cffd7a0f36a61e6420560f43770364c05b835c9f

Scanner detections:
2 / 68

Status:
Clean  (2 probable false positive detections)

Explanation:
These detections are probably false positives (erroneous), the file is probably malware free.

Analysis date:
4/26/2024 8:17:58 AM UTC  (today)

Scan engine
Detection
Engine version

Clam AntiVirus
Win.Adware.Agent-59030
0.98/21511

Vba32 AntiVirus
suspected of Trojan.Downloader.gen.h
3.12.26.4

File size:
2.7 MB (2,879,712 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\toolbar_rakuten_1_0.exe

Digital Signature
Signed by:
Rakuten,Inc.

Authority:
VeriSign, Inc.

Valid from:
12/14/2012 9:00:00 AM

Valid to:
2/17/2016 8:59:59 AM

Subject:
CN="Rakuten,Inc.", OU=System Integration Division, OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Rakuten,Inc.", L=Shinagawa-ku, S=Tokyo, C=JP

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
1D52A6728E5A47F27622D60352E85F7C

File PE Metadata
Compilation timestamp:
12/6/2009 7:50:41 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:PDy+AR/pguoaDX2hvW5bF5G9hezOClAG6xuLG0do6tX/01ua64e5PzsKmU7E:PetnPoimhO5bSrM6IGcdv7cepvmU7E

Entry address:
0x30CB

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, 38, 3F, 42, 00, E8, F1, 2B, 00, 00, A3, 84, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 30, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 80, 36, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9969

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

The file toolbar_rakuten_1_0.exe has been seen being distributed by the following URL.

http://wizard.toolbar.rakuten.ne.jp/content/rakuten/.../Toolbar_rakuten_1_0.exe

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