update.exe

Full Spectrum Interactive

The application update.exe by Full Spectrum Interactive has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is also typically executed from an Internet Explorer cache folder.
Publisher:
Full Spectrum Interactive  (signed and verified)

Product:
Full Spectrum Interactive

Version:
51.3.7.33

MD5:
4f55a3fec9fdbb56051f36ce79ab5104

SHA-1:
709892743d9de2437e164fe9784071a3d5fc142c

SHA-256:
8df4b4e36bf00c9dd1cc51a2c705e32c55f49d42293ef8847855390ad3b478ed

Scanner detections:
1 / 68

Status:
Potentially unwanted

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:
12/26/2024 1:19:35 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.DownloadAdmin (M)
17.1.23.12

File size:
869 KB (889,864 bytes)

Product version:
51.3.7.33

Copyright:
Copyright (C) 2015

Original file name:
setup.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\update.exe

Digital Signature
Authority:
GoDaddy.com, Inc.

Valid from:
11/3/2015 9:02:38 AM

Valid to:
9/6/2016 11:41:52 PM

Subject:
CN=Full Spectrum Interactive, O=Full Spectrum Interactive, L=San Francisco, S=California, C=US

Issuer:
CN=Go Daddy Secure Certificate Authority - G2, OU=http://certs.godaddy.com/repository/, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
0433B44D4AAE14BF

File PE Metadata
Compilation timestamp:
11/25/2014 11:20:04 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

Entry address:
0x1545

Entry point:
E8, B6, C3, 00, 00, E9, B8, BC, 00, 00, CC, 83, 3D, AC, 2F, 41, 00, 00, 55, 8B, 2D, 4C, F0, 40, 00, 74, 40, 53, 8B, 1D, 48, F0, 40, 00, 56, 57, 8B, 3D, 44, F0, 40, 00, BE, AC, 2F, 41, 00, 8B, 46, FC, 8B, 0E, 8B, 11, 68, 03, 01, 00, 00, 50, 52, FF, D7, 85, C0, 76, 0D, 8B, 06, 8B, 08, 51, FF, D3, 8B, 56, FC, 52, FF, D5, 83, C6, 08, 83, 3E, 00, 75, D7, 5F, 5E, 5B, 8B, 44, 24, 08, 50, FF, D5, 5D, C3, 8B, FF, 55, 8B, EC, 56, 8B, 75, 08, 33, C0, EB, 0F, 85, C0, 75, 10, 8B, 0E, 85, C9, 74, 02, FF, D1, 83, C6, 04...
 
[+]

Entropy:
7.9694  (probably packed)

Code size:
52.5 KB (53,760 bytes)

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