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seznam.cz.exe

Seznam.cz, a.s.

The application seznam.cz.exe by Seznam.cz, a.s has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. While running, it connects to the Internet address storage14.uloz.to on port 80 using the HTTP protocol.
Publisher:
Seznam.cz, a.s.  (signed and verified)

MD5:
d5dbb1f6e9a8576fc19f0fc542a5b053

SHA-1:
2b7e0626990d0d7e8f9f2f34f7201cebaae40639

SHA-256:
ccbadc46bf7a9c651dff63db575a6820693583d7bcd155d774fe4d3a03891571

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/25/2024 1:31:53 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Seznam (M)
17.2.6.14

File size:
807.2 KB (826,560 bytes)

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\roaming\seznam browser\seznam.cz.exe

Digital Signature
Signed by:
Seznam.cz, a.s.

Authority:
thawte, Inc.

Valid from:
4/6/2016 2:00:00 AM

Valid to:
4/10/2017 1:59:59 AM

Subject:
CN="Seznam.cz, a.s.", O="Seznam.cz, a.s.", L=Praha 5, S=Praha 5, C=CZ

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
6B57C0310010618229A5DBCF37838A9F

File PE Metadata
Compilation timestamp:
1/24/2017 7:24:19 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
14.0

Entry address:
0x42F07

Entry point:
E8, B3, 0D, 00, 00, E9, 8E, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 57, 56, 53, 33, FF, 8B, 44, 24, 14, 0B, C0, 7D, 14, 47, 8B, 54, 24, 10, F7, D8, F7, DA, 83, D8, 00, 89, 44, 24, 14, 89, 54, 24, 10, 8B, 44, 24, 1C, 0B, C0, 7D, 14, 47, 8B, 54, 24, 18, F7, D8, F7, DA, 83, D8, 00, 89, 44, 24, 1C, 89, 54, 24, 18, 0B, C0, 75, 18, 8B, 4C, 24, 18, 8B, 44, 24, 14, 33, D2, F7, F1, 8B, D8, 8B, 44, 24, 10, F7, F1, 8B, D3, EB, 41, 8B, D8, 8B, 4C, 24, 18, 8B, 54, 24, 14, 8B, 44, 24, 10...
 
[+]

Code size:
518 KB (530,432 bytes)

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP SSL):
Connects to h.imedia.cz  (77.75.79.9:443)

TCP (HTTP SSL):
Connects to pr-bh.pbp.vip.ir2.yahoo.com  (77.238.185.35:443)

TCP (HTTP SSL):
Connects to ec2-52-86-39-186.compute-1.amazonaws.com  (52.86.39.186:443)

TCP (HTTP SSL):
Connects to ec2-52-49-54-204.eu-west-1.compute.amazonaws.com  (52.49.54.204:443)

TCP (HTTP SSL):
Connects to ec2-52-48-104-210.eu-west-1.compute.amazonaws.com  (52.48.104.210:443)

TCP (HTTP SSL):
Connects to ec2-52-193-200-174.ap-northeast-1.compute.amazonaws.com  (52.193.200.174:443)

TCP (HTTP SSL):
Connects to 152.bm-nginx-loadbalancer.mgmt.fra1.adnexus.net  (37.252.172.80:443)

TCP (HTTP SSL):
Connects to msnbot-207-46-194-10.search.msn.com  (207.46.194.10:443)

TCP (HTTP SSL):
Connects to ec2-35-157-115-215.eu-central-1.compute.amazonaws.com  (35.157.115.215:443)

TCP (HTTP SSL):
Connects to a72-247-184-19.deploy.akamaitechnologies.com  (72.247.184.19:443)

TCP (HTTP SSL):
Connects to a23-214-146-17.deploy.static.akamaitechnologies.com  (23.214.146.17:443)

TCP (HTTP SSL):
Connects to 155.bm-nginx-loadbalancer.mgmt.fra1.adnexus.net  (37.252.172.40:443)

TCP (HTTP SSL):
Connects to zeptejsekrastyho.seznam.cz  (77.75.77.61:443)

TCP (HTTP SSL):
Connects to www.seznam.cz  (77.75.79.53:443)

TCP (HTTP SSL):
Connects to uloz.to  (93.99.92.180:443)

TCP (HTTP):
Connects to storage14.uloz.to  (93.99.92.28:80)

TCP (HTTP SSL):
Connects to srank.seznam.cz  (77.75.77.66:443)

TCP (HTTP SSL):
Connects to software.seznam.cz  (77.75.77.37:443)

TCP (HTTP SSL):
Connects to mc.yandex.ru  (87.250.250.119:443)

TCP (HTTP SSL):
Connects to download.seznam.cz  (77.75.77.38:443)

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