nss9404.tmp

Somoto Israel Ltd.

This is the Somoto BetterInstaller, an installer that bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed without consent. The file nss9404.tmp by Somoto Israel 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 Somoto BetterInstaller installer. It is also typically executed from the user's temporary directory.
Publisher:
Somoto Israel Ltd.  (signed and verified)

Version:
1.0.0.1

MD5:
70da4c203d1f01c4059933880f41d790

SHA-1:
ef86c5d883a87b03c3fca43dc31844639fad6f9f

SHA-256:
b5289b70fe2d0ed21c05c0251a8be96f26284b3b52936f79aefda4b46c389154

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.

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
11/27/2024 2:32:11 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Somoto (M)
16.11.8.9

File size:
418 KB (428,000 bytes)

Bundler/Installer:
Somoto BetterInstaller (using Nullsoft Install System)

Common path:
C:\users\{user}\appdata\local\temp\nss9404.tmp

Digital Signature
Authority:
Somoto Israel Ltd.

Valid from:
1/28/2015 3:45:34 PM

Valid to:
1/28/2016 4:05:34 PM

Subject:
CN=Somoto Israel Ltd., OU="", O=Somoto Israel Ltd., L=Tel Aviv, S=Israel, C=IL

Issuer:
CN=Somoto Israel Ltd., OU="", O=Somoto Israel Ltd., L=Tel Aviv, S=Israel, C=IL

Serial number:
66193B5EACC01CB140D8D920D06C3660

File PE Metadata
Compilation timestamp:
12/5/2009 11:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:lsxFwOXxpGoCTJFx8W9O+k/R4sEc0cC8qd5OgOtkcwpObxZhpHRGdolbz2YN8m3:0FLrW9OPis7B0pOtkwxZhpzz2Yim3

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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