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postak.exe

Seznam.cz, a.s.

The application postak.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.
Publisher:
Seznam.cz, a.s.  (signed and verified)

MD5:
28cc71012ea13cb2bfffae186a0e41ca

SHA-1:
e43f22a05f6b20a0c5b54edffc1f94dfe3e633b2

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/25/2024 9:50:45 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Seznam (M)
16.10.19.12

File size:
438.1 KB (448,664 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\seznam.cz\postak.exe

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

Authority:
Thawte Consulting (Pty) Ltd.

Valid from:
3/10/2009 3:06:24 PM

Valid to:
3/20/2010 5:47:57 PM

Subject:
CN="Seznam.cz, a.s.", OU=QA, O="Seznam.cz, a.s.", L=Prague, S=former Prague Region, C=CZ

Issuer:
CN=Thawte Code Signing CA, O=Thawte Consulting (Pty) Ltd., C=ZA

Serial number:
056F6CA86B164D28FFD0F5BAE98A4AE8

File PE Metadata
Compilation timestamp:
1/18/2010 11:15:58 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
12288:HOWUGN9w/DEwImci27OP1b49kaizlo8cU/i4ZwSKdZdxEtKNMMMrsKO08zukr6f6:uWU3DEwF5QOPC9

Entry address:
0x19230

Entry point:
E8, D5, 8C, 00, 00, E9, 79, FE, FF, FF, 8B, FF, 55, 8B, EC, 5D, E9, 6E, F5, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 8B, 4C, 24, 04, F7, C1, 03, 00, 00, 00, 74, 24, 8A, 01, 83, C1, 01, 84, C0, 74, 4E, F7, C1, 03, 00, 00, 00, 75, EF, 05, 00, 00, 00, 00, 8D, A4, 24, 00, 00, 00, 00, 8D, A4, 24, 00, 00, 00, 00, 8B, 01, BA, FF, FE, FE, 7E, 03, D0, 83, F0, FF, 33, C2, 83, C1, 04, A9, 00, 01, 01, 81, 74, E8, 8B, 41, FC, 84, C0, 74, 32, 84, E4, 74, 24, A9, 00, 00, FF, 00, 74, 13, A9, 00, 00, 00, FF, 74...
 
[+]

Code size:
204.5 KB (209,408 bytes)

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