app.exe

Fix Tech

The application app.exe by Fix Tech 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 Tomorrow Software Installer installer. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from service.downloadadmin.com.
Publisher:
Complimentary Detailed Install System  (signed by Fix Tech)

Product:
Complimentary Detailed Install System

Version:
86.2.0.5631

MD5:
0fb415b3038587ba1b52e563d4be78c4

SHA-1:
73985f5733c42428786f6ee60d637bd6a775f022

SHA-256:
7bb4056125281945bb48969261c08ec25dc71b2cbb9e435df44a12d857d6d726

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 is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
5/10/2024 5:48:14 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.TomorrowSoftware.FixTech.Bundler (M)
16.6.21.11

File size:
879.3 KB (900,392 bytes)

Product version:
86.2.0.5631

Copyright:
Copyright (C) 2015

Original file name:
setup.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Tomorrow Software Installer

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\app.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
6/23/2015 5:00:00 PM

Valid to:
6/23/2016 4:59:59 PM

Subject:
CN=Fix Tech, O=Fix Tech, 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:
6CB9F4BAD88548AB91BD460CD3C3AC3F

File PE Metadata
Compilation timestamp:
9/18/2014 2:46:52 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
24576:R4VC6mkADxhOC0KzblHSSgheta/hwEGBHZuB90zOI:v6mkADxhOCnHlHSHhsIEDq9O

Entry address:
0xD1E2

Entry point:
E8, 3C, 05, 00, 00, E9, 57, FD, FF, FF, CC, CC, CC, CC, 51, 8D, 4C, 24, 04, 2B, C8, 1B, C0, F7, D0, 23, C8, 8B, C4, 25, 00, F0, FF, FF, 3B, C8, 72, 0A, 8B, C1, 59, 94, 8B, 00, 89, 04, 24, C3, 2D, 00, 10, 00, 00, 85, 00, EB, E9, 8B, FF, 55, 8B, EC, 81, EC, 28, 03, 00, 00, A3, 68, A2, 44, 00, 89, 0D, 64, A2, 44, 00, 89, 15, 60, A2, 44, 00, 89, 1D, 5C, A2, 44, 00, 89, 35, 58, A2, 44, 00, 89, 3D, 54, A2, 44, 00, 66, 8C, 15, 80, A2, 44, 00, 66, 8C, 0D, 74, A2, 44, 00, 66, 8C, 1D, 50, A2, 44, 00, 66, 8C, 05, 4C...
 
[+]

Entropy:
7.9588  (probably packed)

Code size:
54 KB (55,296 bytes)

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

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