app.exe

TRUSTED INSTALL SOFTWARE

The application app.exe by TRUSTED INSTALL SOFTWARE 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:
Mobile Lightspeed Software Installer  (signed by TRUSTED INSTALL SOFTWARE)

Product:
Mobile Lightspeed Software Installer

Version:
56.7.5.8972

MD5:
dbbd454114ebc2c647570a31d7fb0c3a

SHA-1:
0b15801c943f2af5651738e7440ae8a49f2b9256

SHA-256:
ab212c937bc7d4a8cc3ded9a65cb7c6a9c4541fa147d034736642bf9135bcbd0

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 also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
4/26/2024 9:04:31 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.TomorrowSoftware.TRUSTEDI.Bundler (M)
16.6.25.2

File size:
879.6 KB (900,680 bytes)

Product version:
56.7.5.8972

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
Authority:
VeriSign, Inc.

Valid from:
6/10/2015 2:00:00 AM

Valid to:
6/10/2016 1:59:59 AM

Subject:
CN=TRUSTED INSTALL SOFTWARE, O=TRUSTED INSTALL SOFTWARE, 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:
2A889382754355CE927EAE3A2EA732CB

File PE Metadata
Compilation timestamp:
8/31/2014 5:16:31 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
24576:MiQzT54uBJ7Lxy+JVxkSZqdQSw5ATqOPWdVsR:0nrJ7TJrZ2/w5ATHgV6

Entry address:
0xD1EE

Entry point:
E8, 40, 05, 00, 00, E9, 57, FD, FF, FF, CC, CC, CC, CC, 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, 70, A2, 44, 00, 89, 0D, 6C, A2, 44, 00, 89, 15, 68, A2, 44, 00, 89, 1D, 64, A2, 44, 00, 89, 35, 60, A2, 44, 00, 89, 3D, 5C, A2, 44, 00, 66, 8C, 15, 88, A2, 44, 00, 66, 8C, 0D, 7C, A2, 44, 00, 66, 8C, 1D, 58, A2, 44, 00...
 
[+]

Code size:
54 KB (55,296 bytes)

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

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