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yandex.exe

Yandex

YANDEX LLC

The application yandex.exe by YANDEX has been detected as a potentially unwanted program by 4 anti-malware scanners. This is a setup program which is used to install the application. The file has been seen being downloaded from download.yandex.ru.
Publisher:
YANDEX LLC  (signed and verified)

Product:
Yandex

Version:
33.0.1750.13414

MD5:
7c40e9944dd0aed530928ab3030c470f

SHA-1:
94549a9ffe519992561d4cf7a3c6892a1f7b5073

SHA-256:
9f5912823e69e2cf366bb806f97eb86e013652b3d32b91e670deb01afb772bde

Scanner detections:
4 / 68

Status:
Potentially unwanted

Analysis date:
4/27/2024 3:15:09 AM UTC  (today)

Scan engine
Detection
Engine version

NANO AntiVirus
Trojan.Win32.Delf.csbtfx
0.28.0.57029

Reason Heuristics
PUP.Yandex (L)
16.12.1.0

SUPERAntiSpyware
Trojan.Agent/Gen-Ransom
10402

Trend Micro House Call
TROJ_GEN.F47V0413
7.2.236

File size:
260.8 KB (267,056 bytes)

Product version:
33.0.1750.13414

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

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:
YANDEX LLC

Authority:
VeriSign, Inc.

Valid from:
1/15/2013 6:00:00 AM

Valid to:
1/16/2016 5:59:59 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:
4/13/2014 12:28:52 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:SYjl4bJttpXqJGtHMTIXhyf/ffDqANK/kJhfgQ:9oV8GpMcXhyf/Dq87hF

Entry address:
0x14A94

Entry point:
E8, BC, 61, 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, EE, E1, 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, 11, 6C, 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:
134.5 KB (137,728 bytes)

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

http://download.yandex.ru/yandex-pack/browser/.../Yandex.exe

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