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yandex.exe

Yandex

YANDEX LLC

The application yandex.exe by YANDEX has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup program which is used to install the application. The file has been seen being downloaded from downloader.yandex.net.
Publisher:
YANDEX LLC  (signed and verified)

Product:
Yandex

Version:
25.0.1364.21027

MD5:
a548dd713da3cee51a638490705f4890

SHA-1:
2f25ee6a24121d22a995cec2fc3580c0f5a51ab5

SHA-256:
d62f887fb78900144b4dcfc9d4e67a60756022e48368eb16b22bca362901959c

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/18/2024 5:20:17 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yandex (L)
16.8.2.14

File size:
234.3 KB (239,920 bytes)

Product version:
25.0.1364.21027

Copyright:
Copyright © 2012-2013 YANDEX LLC. All Rights Reserved.

File type:
Executable application (Win32 EXE)

Language:
English (United States)

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

Digital Signature
Signed by:
YANDEX LLC

Authority:
VeriSign, Inc.

Valid from:
1/15/2013 2:00:00 AM

Valid to:
1/16/2016 1:59:59 AM

Subject:
CN=YANDEX LLC, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=YANDEX LLC, L=Moscow, S=Moscow, C=RU

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:
3667E158B524C8FFBFE538172786F1E2

File PE Metadata
Compilation timestamp:
8/5/2013 12:25:20 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:JU0oIes3JmWutahBznBs5mJtl1ARJW3E6Pt3zZ90gsEcdhg/SyoBFk/3gF:K0HeKB7neIZiRJCE6Ptd9XkHz/k/w

Entry address:
0x11AC4

Entry point:
E8, 89, 47, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 53, 57, 33, DB, 6A, 07, 33, C0, 59, 8D, 7D, E4, 89, 5D, E0, F3, AB, 39, 5D, 0C, 75, 15, E8, D3, 0C, 00, 00, C7, 00, 16, 00, 00, 00, E8, 3B, F2, FF, FF, 83, C8, FF, EB, 4D, 8B, 45, 08, 3B, C3, 74, E4, 56, 89, 45, E8, 89, 45, E0, 8D, 45, 10, 50, 53, FF, 75, 0C, 8D, 45, E0, 50, C7, 45, E4, FF, FF, FF, 7F, C7, 45, EC, 42, 00, 00, 00, E8, DE, 51, 00, 00, 83, C4, 10, FF, 4D, E4, 8B, F0, 78, 07, 8B, 45, E0, 88, 18, EB, 0C, 8D, 45, E0, 50, 53...
 
[+]

Code size:
114 KB (116,736 bytes)

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

http://downloader.yandex.net/downloadable_soft/browser/.../Yandex.exe

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