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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:
16509ee497dda5d7ed037f55a7ee6a2b

SHA-1:
4131e0491c6947188b400213608a53635ad84532

SHA-256:
0a658abff3bdbbd2f73dd34714818740a0a612c7e0004db1e6fb10acaf4e3cf3

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
8/3/2025 9:12:23 PM UTC  (today)

File size:
10.1 MB (10,539,088 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:
Bitdefender SRL

Authority:
VeriSign, Inc.

Valid from:
12/8/2015 6:00:00 PM

Valid to:
3/9/2019 5:59:59 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:
2/3/2016 1:38:25 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
196608:mD8RGyWCGhy0YcpgCdlLxKoFmFxmAwZhygoy6Pk+07h6C:mbyRGhy0YcpgCHFKoFmuZQ1Pk+QT

Entry address:
0x1E64B

Entry point:
E8, DF, 65, 00, 00, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 56, 8D, 45, 08, 50, 8B, F1, E8, 82, FC, FF, FF, C7, 06, 94, C8, 42, 00, 8B, C6, 5E, 5D, C2, 04, 00, C7, 01, 94, C8, 42, 00, E9, 37, FD, FF, FF, 8B, FF, 55, 8B, EC, 56, 8B, F1, C7, 06, 94, C8, 42, 00, E8, 24, FD, FF, FF, F6, 45, 08, 01, 74, 07, 56, E8, 6A, CA, 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:
7.9822  (probably packed)

Code size:
166 KB (169,984 bytes)

The file bitdefender_tsecurity.exe has been seen being distributed by the following 50 URLs.

https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_b14c6545-e614-4f49-a72b-5c4930cd3743.exe

https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_dd2411f9-e465-4866-85ad-35ca70e1c82f.exe

https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_e75bedf7-0eec-459d-9e28-985c100c12f6.exe

https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_39b84e06-66c1-469f-b79f-98f4ca29f181.exe

https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_1736adf6-f32d-407f-a2bb-bf96c6d9788f.exe

https://www.google.com/url?hl=pl&q=https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_1d61abff-fd18-4c44-8858-9744d0f20112.exe&source=gmail&ust=1466697081162000&usg=AFQjCNGFfvV1WsKiysV1grLQVAx-4QgfGw

https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_5c894f38-3418-46ec-8df8-7356f682429c.exe

https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_82446dd3-cdb5-41cd-9f86-a82bda1df85c.exe

https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_e52a7ee8-1088-4c87-9c4c-d477f8c6ebf1.exe

https://www.google.com/url?hl=pl&q=https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_a1566db2-c08a-430b-9c8d-5865cf30430c.exe&source=gmail&ust=1466942608060000&usg=AFQjCNHwJAajwzJNXefFZrIynTIzsouzZw

https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_6db66b32-fecc-4c57-8d5e-0b3974c096db.exe

https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_6bc0d395-e8eb-4c28-8023-a9a17832d91f.exe

https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_8e9c209a-74bf-4267-b0c9-e653de17e605.exe

https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_763258c0-c45b-400d-a406-5b936a108f0b.exe

https://docs.google.com/uc?authuser=0&id=0B8q85a1wCUPjWlpUNmttNUlldkk&export=download

https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_d226e894-cd09-48e6-8095-ff451b95aa53.exe

https://www.google.com/url?hl=en&q=http://download.bitdefender.com/windows/installer/.../bitdefender_tsecurity.exe&source=gmail&ust=1467087871007000&usg=AFQjCNF7e1wAGzSj4yYLvLi1s2EiBnZWAA

https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_51473b09-107b-4eb5-bbef-9413677361af.exe

https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_2c482793-42dc-43c1-9c56-74bf7704e0bc.exe

https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_dc19b816-01a4-483f-b4b3-15171c5e38ad.exe

https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_cb9ed0c8-9bc6-4044-a2f4-6acde25aaa65.exe

https://www.google.com/url?hl=en&q=https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_354894fb-9777-440d-9baa-ec35fdaaf8e6.exe&source=gmail&ust=1466276321282000&usg=AFQjCNFDtoV1CZ14rZCGE44InBexD2FDMw

https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_75fae8c7-1b0d-4519-a678-3359c188c99a.exe

https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_602e8497-929f-4de4-ba15-1755213222d3.exe

http://download.bitdefender.com/windows/installer/.../bitdefender_tsecurity.exe

https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_b05ca83b-b866-4226-afb5-7791b8a666a1.exe

https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_caa54bc2-c198-4487-a524-0be0a934237b.exe

https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_2ca2d331-a286-445a-a590-8b6c1fa8fc95.exe

https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_d981295f-63f7-42bd-94f3-4765dad6893c.exe

https://www.google.com/url?hl=es&q=https://flow.bitdefender.net/connect/2016/.../bitdefender_windows_45a5f9b6-997f-4a52-bdc8-ea30c6cfe0cf.exe&source=gmail&ust=1467207053809000&usg=AFQjCNGKBb_6x2MZNoUft8WHUzsoYKBdew

Latest 30 of 76 download URLs

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