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passport64.dll

Search.Us.com Toolbar

Search.us.com

This is a component of the Tightrope WebInstall, a setup program that bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The module passport64.dll by Search.us.com has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Search.us.com  (signed and verified)

Product:
Search.Us.com Toolbar

Version:
2.0.0.1024

MD5:
52f7dec378bf6d8263314d61f11baa4b

SHA-1:
218ad9b8ea56dc84e8789195e59d197178995893

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
12/28/2024 1:47:36 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Tightrope.Searchus.Toolbar (M)
16.5.27.14

File size:
11.8 KB (12,072 bytes)

Product version:
2.0.0.1024

Copyright:
(c) Search.Us.com All rights reserved.

Original file name:
FreshyToolbar.dll

File type:
Dynamic link library (Win64 DLL)

Language:
English (United States)

Common path:
C:\Documents and Settings\{user}\Application data\tnt2\2.0.0.1477\passport64.dll

Digital Signature
Signed by:
Search.us.com

Authority:
VeriSign, Inc.

Valid from:
8/21/2012 5:00:00 PM

Valid to:
8/22/2013 4:59:59 PM

Subject:
CN=Search.us.com, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Search.us.com, L=San Francisco, S=California, C=US

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:
43D8A91FFBCF0895F68EACA5DF5C03A8

File PE Metadata
Compilation timestamp:
2/15/2013 6:31:33 PM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
192:BCZZH5WIsrwvLAhj/l+1V3nYe+PjPsLrBdK+v5Ur9ZCspE+TMQrfMfran:QZZH5WI4l+1FnYPLs5dHFeM3Dan

Entry address:
0x1000

Entry point:
FF, CA, 75, 07, 48, 89, 0D, 25, 20, 00, 00, B8, 01, 00, 00, 00, C3, CC, CC, CC, 48, 8B, C4, 48, 89, 58, 08, 48, 89, 70, 10, 48, 89, 78, 18, 55, 41, 54, 41, 55, 41, 56, 41, 57, 48, 8D, A8, 18, F4, FF, FF, 48, 81, EC, C0, 0C, 00, 00, 45, 33, E4, 4C, 39, 25, C4, 1F, 00, 00, 74, 0A, 41, 8D, 44, 24, 01, E9, 76, 03, 00, 00, 48, 8B, 0D, D9, 1F, 00, 00, BF, 10, 04, 00, 00, 48, 8D, 95, A0, 03, 00, 00, 44, 8B, C7, 41, 8B, F4, FF, 15, B9, 0F, 00, 00, BB, 01, 00, 00, 00, 2B, C3, 48, 63, C8, 85, C0, 0F, 8E, 43, 03, 00...
 
[+]

Entropy:
6.3354

Code size:
1.5 KB (1,536 bytes)

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