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chrome-update.exe

True Street

The application chrome-update.exe by True Street 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 and installation application and has been known to bundle potentially unwanted software. The file has been seen being downloaded from files4.download25.info.
Publisher:
Snappy Shielded System Installer  (signed by True Street)

Product:
Snappy Shielded System Installer

Version:
40.7.7.3

MD5:
f3d5ee937b675a7c1803642b92358b3c

SHA-1:
208672bb8a41e954cb68bf0ad2685cf599fbf3fa

SHA-256:
7dea2b6dbb5e0ccf53779c0bb86a309bed8531f0ddf1c3d28a02f882bed35e53

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/27/2024 9:51:01 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.TomorrowSoftware.TrueStre.Installer (M)
16.7.9.1

File size:
879.3 KB (900,408 bytes)

Product version:
40.7.7.3

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}\chrome-update.exe

Digital Signature
Signed by:
True Street

Authority:
VeriSign, Inc.

Valid from:
7/5/2015 5:00:00 PM

Valid to:
7/5/2016 4:59:59 PM

Subject:
CN=True Street, O=True Street, 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:
648D4F35C71D46404710ADE7005596F8

File PE Metadata
Compilation timestamp:
7/26/2014 6:24:10 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
24576:gqU2qxb6/vWj6izA1cFg4qEur3FvJo8gMqz:eJ62Htg4xYLo8g7

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:
7.9589  (probably packed)

Code size:
54 KB (55,296 bytes)

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

http://files4.download25.info/download/.../dl?bc=1190855&pid=topvideosoft&brand=topvideosoft.com&s=new_source2&c=topdmsg&country=US&cb=1282732535&filename=chrome-update.exe&productKey=pwhux3komm3645q6z3zvgdod6ug2bbpk&osName=Windows&osVersion=Vista&browserName=IE&browserVersion=7&zTmp=1&executable=1188615

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