okqjgnzb.exe

Seznam.cz, a.s.

The file okqjgnzb.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. The file has been seen being downloaded from www.seznam.cz.
Publisher:
Seznam.cz, a.s.  (signed and verified)

MD5:
0cb340ae5e79965a13b9034ede6be666

SHA-1:
c0cc7ec87250f5227a0f0e4eb5857ad1052fb456

SHA-256:
0b3ed2a108d812c29eb5d88abdc1e3cf93ff009f7033768bf55913eff8ad8909

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/25/2024 2:16:56 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Seznam (M)
16.11.30.11

File size:
2.5 MB (2,655,416 bytes)

Common path:
C:\users\{user}\appdata\local\temp\okqjgnzb.exe.part

Digital Signature
Signed by:

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:
11/29/2016 4:12:39 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
14.0

CTPH (ssdeep):
49152:c1u5HJqgie2nXsgwbkLYP3j+CxWbYFwlBwP5mF0IKbA956cmlZr7vi3DKBpHIJ/0:c1ulJqRnnXsdbkLYP3NPc5HmlZrri3DO

Entry address:
0x15BCE9

Entry point:
E8, 66, 0C, 00, 00, E9, 8E, FE, FF, FF, 3B, 0D, 64, 0F, 63, 00, F2, 75, 02, F2, C3, F2, E9, A4, 08, 00, 00, 53, 56, 57, 6A, 00, 68, A0, 0F, 00, 00, 68, 74, D0, 63, 00, E8, 4B, B4, 01, 00, 83, C4, 0C, 68, D8, 99, 60, 00, FF, 15, B4, C4, 5C, 00, 8B, F0, 85, F6, 0F, 84, 8C, 00, 00, 00, 68, 14, 6F, 5F, 00, 56, FF, 15, 64, C4, 5C, 00, 68, 30, 6F, 5F, 00, 56, 8B, D8, FF, 15, 64, C4, 5C, 00, 68, 4C, 6F, 5F, 00, 56, 8B, F8, FF, 15, 64, C4, 5C, 00, 8B, F0, 85, DB, 74, 37, 85, FF, 74, 33, 85, F6, 74, 2F, 83, 25, 90...
 
[+]

Code size:
1.8 MB (1,880,064 bytes)

The file okqjgnzb.exe has been seen being distributed by the following URL.

https://www.seznam.cz/prohlizec/.../Seznam.cz.exe

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