flashplayer_updater.exe

Topic Bridge

The application flashplayer_updater.exe by Topic Bridge 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.downloadnet1188.com.
Publisher:
Great Guarded Install  (signed by Topic Bridge)

Product:
Great Guarded Install

Version:
7.2.6.3779

MD5:
b52bb66898a830391bcb6782473c2570

SHA-1:
11237a000ec4ab5d975465a903b15abe93275e53

SHA-256:
5a171c540648e983feaf623583f0c940f29e1266c67b81f41021c60d8f237afc

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/23/2024 12:26:46 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.TomorrowSoftware.TopicBri.Installer (M)
16.6.27.18

File size:
759.4 KB (777,616 bytes)

Product version:
7.2.6.3779

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\inetcache\ie\{random}\flashplayer_updater.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
7/31/2015 2:00:00 AM

Valid to:
7/31/2016 1:59:59 AM

Subject:
CN=Topic Bridge, O=Topic Bridge, 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:
5EB8A58601B8FC4D1BBCDB6CE5FB4850

File PE Metadata
Compilation timestamp:
8/21/2014 3:31:03 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
12288:6sD5aenwqw+ahPakxMf6adcHTIrbGXUh1nbfPpdyHece3iwvXBkkKSyQm4a7qfdH:6nkwb+inMCG5r6Xq1nbpo+ce31vekKS7

Entry address:
0x1EFEA0

Entry point:
60, BE, 00, 60, 53, 00, 8D, BE, 00, B0, EC, FF, 57, 83, CD, FF, EB, 10, 90, 90, 90, 90, 90, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, 0B, 75, 28, 8B, 1E, 83, EE, FC, 11, DB, 72, 1F, 48, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, EB, D4, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, EB, 52, 31, C9, 83, E8, 03, 72, 11, C1, E0, 08, 8A, 06, 46, 83, F0, FF, 74, 75, D1, F8, 89...
 
[+]

Packer / compiler:
UPX 2.90LZMA

Code size:
748 KB (765,952 bytes)

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

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