update.exe

Sundex

The application update.exe by Sundex has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup program which is used to install the application. The file has been seen being downloaded from files4.fastdownload6.com.
Publisher:
Sundex  (signed and verified)

Product:
Sundex

Version:
12.3.2.8858

MD5:
e13de0ee4e7ec832957d7bb42e1abb06

SHA-1:
9ce9cf4b8bfaa63bd2487de1f7c0f681dcf384ba

SHA-256:
c2bbfc4ed4efdaa13d4518480a3261e6d4682fa157b872a0521916d24bb9ec3e

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/24/2024 12:28:04 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.DownloadAdmin.Sundex.Installer (M)
16.3.4.3

File size:
882.1 KB (903,288 bytes)

Product version:
12.3.2.8858

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
Signed by:

Authority:
GoDaddy.com, Inc.

Valid from:
10/30/2015 9:44:38 PM

Valid to:
9/5/2016 10:47:46 PM

Subject:
CN=Sundex, O=Sundex, L=San Francisco, S=California, C=US

Issuer:
SERIALNUMBER=07969287, CN=Go Daddy Secure Certification Authority, OU=http://certificates.godaddy.com/repository, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
3555D82BAF0477E9

File PE Metadata
Compilation timestamp:
11/17/2014 5:43:25 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
24576:TpBcj0M9rmX5ccNmPvA+raCe0/PhXvs6Bl:0IFX5PmPvbjhfsW

Entry address:
0x3C4C

Entry point:
E8, DF, 98, 00, 00, E9, E1, 91, 00, 00, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, FF, 25, D0, C5, 44, 00, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 8A, 44, 24, 04, 53, 55, 8B, 6C, 24, 14, 83, C5, 01, 56, 8B, 74, 24, 14, 88, 44, 2E, FF, 57, 0F, 84, CE, 00, 00, 00, 8B, 7C, 24, 24, B3, 0A, 8A, 0E, 0F, B6, D1, 0F, B6, 82, 80, C7, 44, 00, 83, E8, 01, 74, 5E, 83, E8, 01, 74, 4F, 83, E8, 01, 74, 1D, 8D, 87, 0C, 02, 00, 00, 39, 07, 72, 36, 57, E8, E2, 30, 00, 00, 8B, 0F, 8A, 16, 83, C4, 04, 88, 11, FF, 07, EB, 41, 83...
 
[+]

Entropy:
7.9643  (probably packed)

Code size:
53.5 KB (54,784 bytes)

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

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