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dt1_24_6_1.exe

Desktop Temperature Monitor

System Alerts LLC

The application dt1_24_6_1.exe by System Alerts has been detected as adware by 4 anti-malware scanners. 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 cdn.airdlr4.com.
Publisher:
System Alerts LLC  (signed and verified)

Product:
Desktop Temperature Monitor

Description:
Application

Version:
1.24.6.1

MD5:
776595a8cc07e2d5facffeed7a58b9c5

SHA-1:
87957f56b92673ec7c6230e9e7a571bf846997b8

SHA-256:
25224445d86934678808a37a2ec2ac9972ca3ef339b38eecd07941cdcd208013

Scanner detections:
4 / 68

Status:
Adware

Analysis date:
12/24/2024 11:12:44 AM UTC  (today)

Scan engine
Detection
Engine version

herdProtect (fuzzy)
variant of aira786.exe (Adware)
2014.12.7.15

Malwarebytes
PUP.Optional.DesktopTemperature.A
v2014.09.25.06

Reason Heuristics
PUP.SystemAlerts.K
14.9.25.17

Vba32 AntiVirus
suspected of Trojan.Downloader.gen
3.12.26.3

File size:
630.1 KB (645,208 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}\appdata\local\temp\{random}.tmp\dt1_24_6_1.exe

Digital Signature
Signed by:
System Alerts LLC

Authority:
COMODO CA Limited

Valid from:
11/13/2013 12:00:00 AM

Valid to:
11/13/2014 11:59:59 PM

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:
12/5/2009 10:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:apvFryIeYpdEN7vYCilwrBYVLEukJv4v1LHZftr6dcuaCZYYn:apdrMSavYdVLEukJv4dr5trMcQTn

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:
7.9635

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file dt1_24_6_1.exe has been seen being distributed by the following URL.

http://cdn.airdlr4.com/downloads/offers/.../dt1_24_6_1.exe

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