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similarweb.exe

SimilarWeb Ltd.

The application similarweb.exe by SimilarWeb has been detected as a potentially unwanted program by 2 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from utils.similargroup.com.
Publisher:
SimilarWeb  (signed by SimilarWeb Ltd.)

Product:
SimilarWeb

Version:
0.0.0.1

MD5:
631511cad57b6238b767e65fcd1b1a66

SHA-1:
9fdace0ed08c4b08f5f9dcca2c9db5b2704ce49c

SHA-256:
4af465c69d75914d03eef2d35ea0d557b84b8cbc6e376067f43b6b66ad8169aa

Scanner detections:
2 / 68

Status:
Potentially unwanted

Analysis date:
4/25/2024 3:33:48 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Downware.1509
9.0.1.0101

Reason Heuristics
PUP.SimilarWeb.K
14.4.11.7

File size:
211.7 KB (216,752 bytes)

Product version:
0.0.0.1

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\roaming\similarweb\similarweb.exe

Digital Signature
Signed by:
SimilarWeb Ltd.

Authority:
VeriSign, Inc.

Valid from:
3/20/2012 1:00:00 AM

Valid to:
3/21/2013 12:59:59 AM

Subject:
CN=SimilarWeb Ltd., OU=Digital ID Class 3 - Microsoft Software Validation v2, O=SimilarWeb Ltd., L=Tel Aviv, S=Israel, C=IL

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:
437307139AB8798C2CF18A6B3A5CA054

File PE Metadata
Compilation timestamp:
12/5/2009 11:50:41 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
3072:ZLk395hYXJ1456L9gqXlnKZuolkqnQ60jT4yIfauQRtssMYu1Ark8Xih6VC683Jo:ZQqzXgUKZDlLQ6ZyKVJ31ArkyO6C6Co

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...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

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

http://utils.similargroup.com/.../similarweb.exe

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