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szninstall.exe

Seznam.cz, a.s.

The application szninstall.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. It is set to automatically execute when any user logs into Windows (through the local user run registry setting) with the name ‘seznam-listicka-distribuce’.
Publisher:
Seznam.cz, a.s.  (signed and verified)

MD5:
fca4a88d91cdc246899ffab07389038d

SHA-1:
d6e764c88b490fc8f2194ff50aed286116c2e8d5

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/26/2024 9:57:40 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Seznam (M)
16.12.10.18

File size:
5.3 MB (5,535,304 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\seznam.cz\distribution\szninstall.exe

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

Authority:
Thawte, Inc.

Valid from:
4/10/2013 2:00:00 AM

Valid to:
4/11/2014 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 Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
3C0F1ED2D0420BEE86C6856A3F0A4144

File PE Metadata
Compilation timestamp:
5/16/2013 4:24:54 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

Entry address:
0x64AF2

Entry point:
E8, B9, 38, 00, 00, E9, 89, FE, FF, FF, E8, 9F, 39, 00, 00, 85, C0, 74, 08, 6A, 16, E8, A1, 39, 00, 00, 59, F6, 05, C4, 30, 4D, 00, 02, 74, 11, 6A, 01, 68, 15, 00, 00, 40, 6A, 03, E8, 13, 23, 00, 00, 83, C4, 0C, 6A, 03, E8, 4C, 2B, 00, 00, CC, 8B, FF, 55, 8B, EC, 8B, 4D, 0C, A1, C4, 30, 4D, 00, 8B, 55, 08, 23, 55, 0C, F7, D1, 23, C8, 0B, CA, 89, 0D, C4, 30, 4D, 00, 5D, C3, 8B, FF, 55, 8B, EC, 56, 33, F6, 39, 75, 08, 75, 1A, E8, B5, 24, 00, 00, 89, 30, E8, 9B, 24, 00, 00, 6A, 16, 5E, 89, 30, E8, 3F, 24, 00...
 
[+]

Entropy:
1.7124

Code size:
638.5 KB (653,824 bytes)

Startup File (All Users Run)
Registry location:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

Name:
seznam-listicka-distribuce

Command:
"C:\Program Files\seznam.cz\distribution\szninstall.exe" -s -d listicka 1 szn-software-listicka cz.seznam.software.autoupdate


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