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setup.exe

Fun Technology

The application setup.exe by Fun Technology 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 d.yougotunfriended.com and multiple other hosts.
Publisher:
Fun Technology  (signed and verified)

MD5:
33dfb25c3cebe424b808dcb7e4b08ef2

SHA-1:
fc2b94090511daef5aa0cc71cb7481924d3b279b

SHA-256:
424b85f0b392219d323e8641f1dda2c98bd40c8ce206a840514a597e204d3112

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:
7/1/2025 10:22:50 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.FunTechnology.Installer (M)
15.11.19.7

File size:
7.5 MB (7,833,328 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

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

Digital Signature
Signed by:
Fun Technology

Authority:
Symantec Corporation

Valid from:
4/12/2015 8:00:00 PM

Valid to:
4/12/2016 7:59:59 PM

Subject:
CN=Fun Technology, O=Fun Technology, L=St. Michael, S=St. Michael, C=BB

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
062F8900B1032A31DD2B664429ED688E

File PE Metadata
Compilation timestamp:
6/6/2009 5:41:59 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
196608:5RG+IvYOi07jKI5Ftynklo5phqrXs3sRVWQsRNp4SNMx9:5rIwOiA3f3sv4Xs30VWQkpUL

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:
7.9940

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file setup.exe has been seen being distributed by the following 2 URLs.

http://d.yougotunfriended.com/UnfriendAlert/237401/.../Setup.exe

http://lp.yougotunfriended.com/ca/clkg/http/d.yougotunfriended.com/UnfriendAlert/237401/.../Setup.exe

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