dt1_23s.exe

Desktop Temperature Monitor

System Alerts LLC

The application dt1_23s.exe by System Alerts 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. The file has been seen being downloaded from desktop-temperature-monitor.software.informer.com.
Publisher:
System Alerts LLC  (signed and verified)

Product:
Desktop Temperature Monitor

Description:
Application

Version:
1.23.0.0

MD5:
17b6c35bfda21319721dc9f7dae6ea3a

SHA-1:
32031b3bb46a87c3c7a0712decc6eaac304d5d10

SHA-256:
9dbf28e2cbc720c1e5558d0426fe2d3c42088c2536dd0877f141baaa28b9f238

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:
11/27/2024 12:58:58 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.SystemAlerts.H
14.8.12.3

File size:
205 KB (209,920 bytes)

Copyright:
System Alerts LLC © 2014. All Rights Reserved.

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\dt1_23s.exe

Digital Signature
Authority:
COMODO CA Limited

Valid from:
11/13/2013 4:00:00 AM

Valid to:
11/14/2014 3:59:59 AM

Subject:
CN=System Alerts LLC, O=System Alerts LLC, STREET=250 Park Ave Ste 504, L=Minneapolis, S=MN, PostalCode=55415, C=US

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00D56696E8C583BF7F09BCCC24A2AB8310

File PE Metadata
Compilation timestamp:
12/6/2009 2:50:52 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:8e34CdQg8VTwHzlH/v0FNdbEN7xByhjCNUOX:5dQXGzlH/v0/dEN7vYCiOX

Entry address:
0x30FA

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, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.7966

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file dt1_23s.exe has been seen being distributed by the following URL.

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