bitdefender_tsecurity.exe

Bitdefender SRL

This is a setup program which is used to install the application. The file has been seen being downloaded from flow.bitdefender.net and multiple other hosts.
Publisher:
Bitdefender SRL  (signed and verified)

MD5:
dcd9e3e5a870bd6f97be263922f07480

SHA-1:
38529a05750831e7202e2d91d76b7f1b424494bd

SHA-256:
b8296a1f6c678465297d671d9996e82e017a063290fba816dfb60474c7a6bda1

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
8/3/2025 9:04:47 PM UTC  (today)

File size:
9.8 MB (10,277,544 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
12/8/2015 7:00:00 PM

Valid to:
3/9/2019 6:59:59 PM

Subject:
CN=Bitdefender SRL, OU=PD, O=Bitdefender SRL, L=Bucharest, S=Romania, C=RO

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:
3DB29A3651F3F5E49CE079D283957630

File PE Metadata
Compilation timestamp:
6/6/2014 7:29:14 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
196608:3gymcUj8PuK4i1zWAFEdVkiQHZvRZAChPq:QySja6wzFFA6RZAV

Entry address:
0x1D41B

Entry point:
E8, 5D, 64, 00, 00, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 56, 8D, 45, 08, 50, 8B, F1, E8, 7A, FC, FF, FF, C7, 06, F0, B1, 42, 00, 8B, C6, 5E, 5D, C2, 04, 00, C7, 01, F0, B1, 42, 00, E9, 2F, FD, FF, FF, 8B, FF, 55, 8B, EC, 56, 8B, F1, C7, 06, F0, B1, 42, 00, E8, 1C, FD, FF, FF, F6, 45, 08, 01, 74, 07, 56, E8, 86, C9, FF, FF, 59, 8B, C6, 5E, 5D, C2, 04, 00, 8B, FF, 55, 8B, EC, 56, 57, 8B, 7D, 08, 8B, 47, 04, 85, C0, 74, 47, 8D, 50, 08, 80, 3A, 00, 74, 3F, 8B, 75, 0C, 8B, 4E, 04, 3B, C1, 74, 14, 83, C1, 08...
 
[+]

Entropy:
7.9821  (probably packed)

Code size:
161.5 KB (165,376 bytes)

The file bitdefender_tsecurity.exe has been seen being distributed by the following 45 URLs.

https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_90985b89-0a2f-4163-b538-7a5305879f0b.exe

https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_a1b179ef-8f9a-4b00-9a38-be84b4ec7cdd.exe

https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_1c343287-c3a6-47a7-94fb-6861c60d4320.exe

https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_5a6bfe0c-91d1-4ba1-ad1c-53ba52ffa4ce.exe

https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_dec75ea6-27a1-4f61-beb9-4256a16155de.exe

https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_2bd67e9f-22f8-4538-8d16-4a58ce5b7d82.exe

https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_916a6ffc-5295-4179-a5b6-fa8fe88d93af.exe

https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_9fc76a8a-e5db-4eeb-ae0d-ddd3da3135ba.exe

https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_450db6b2-be48-4356-9f45-c6674067e2cc.exe

https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_fadd3c28-f2b5-48fa-9fd9-e76c7f1ac524.exe

https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_e7b54eb1-ea39-47ad-a2ff-2897dd7f7c38.exe

https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_7451b876-afe8-4ded-93f1-3f32cd623d36.exe

https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_6ace2fbb-ad56-48d4-b1c9-1806fe4501eb.exe

https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_a4ee7e88-30f9-446b-bf8e-7a1b0e7f0599.exe

https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_1190e217-4f24-4037-aca5-3a81074870c6.exe

https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_a38d6aa8-6c56-4196-bdb9-24d68589b789.exe

https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_5327086e-853f-41f7-b0fb-1db85f1d20ab.exe

Latest 30 of 45 download URLs