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79378b.tmp

Sendori

Sendori, Inc

This is part of the Sendori web browser toolbar and extension that will modify the browser's default search provider, DNS, and home page functions. The file 79378b.tmp by Sendori, Inc has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from dl.kbm2.com.
Publisher:
Sendori, Inc.  (signed by Sendori, Inc)

Product:
Sendori

Version:
2.0.4.0

MD5:
4df545cb188bccd2abdecad0739d6d44

SHA-1:
f19d1af03673cf9c39da1150db2ee8c06f5af35d

SHA-256:
379dd3a7a3affb14d6019b7f791293b55e10ddc0397d61ae0f0a213365f7f238

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:
11/23/2024 2:19:49 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Sendori.Installer (M)
16.6.13.9

File size:
2.7 MB (2,806,040 bytes)

Copyright:
© Sendori, Inc. All rights reserved.

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\79378b.tmp

Digital Signature
Signed by:
Sendori, Inc

Authority:
VeriSign, Inc.

Valid from:
3/12/2012 3:00:00 AM

Valid to:
4/5/2013 2:59:59 AM

Subject:
CN="Sendori, Inc", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Sendori, Inc", L=Oakland, 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:
28FA9F749BFC21C3FDFCFEFB6497011B

File PE Metadata
Compilation timestamp:
12/6/2009 1:53:24 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:MAW4d40AJWzvJlgkB+0QI0hCagyWOLD+ZTcssPoxpyFWcvthLsoYqs1DgSVxnqAE:5GvJWzxldU0sguH+ZTcsYoxpy5lt6h0z

Entry address:
0x355E

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, B8, A7, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 80, 40, 00, 53, FF, 15, 88, 82, 40, 00, 6A, 08, A3, 98, 10, 43, 00, E8, D6, 2E, 00, 00, A3, E4, 0F, 43, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, E8, A7, 42, 00, FF, 15, 58, 81, 40, 00, 68, AC, A7, 40, 00, 68, E0, 07, 43, 00, E8, DC, 29, 00, 00, FF, 15, AC, 80, 40, 00, BF, 00, 70, 43, 00, 50, 57, E8, CA, 29, 00, 00...
 
[+]

Entropy:
7.9824

Packer / compiler:
Nullsoft install system v2.x

Code size:
25 KB (25,600 bytes)

The file 79378b.tmp has been seen being distributed by the following URL.

http://dl.kbm2.com/.../?beta=NglsMmVMZmxDZyAjc2cgLwUXDW0IAkZjaWBmICAwcSFjO2QaRCEzaC1AbSgNYGI6W207RX5 YWIHQicCZmQcXws7A0Rt

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