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Opera.exe

Opera Internet Browser

Opera Software ASA

The executable Opera.exe has been detected as malware by 6 anti-virus scanners.
Publisher:
Opera Software  (signed by Opera Software ASA)

Product:
Opera Internet Browser

Version:
1250

MD5:
c35920dd645671c1a9063da50a8fa6d7

SHA-1:
1958e78f2d7994958674dad92ba00b0892dc5171

Scanner detections:
6 / 68

Status:
Malware

Analysis date:
12/24/2024 6:15:09 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Oncer
160917-0

Clam AntiVirus
Win.Worm.Brontok-88
0.98/23195

Dr.Web
Win32.Runonce.6652
9.0.1.05190

F-Prot
W32/Thecid.B@mm
4.6.5.141

F-Secure
Win32.Runouce.B@mm
5.16.24

Kaspersky
Email-Worm.Win32.Runouce
15.0.2.529

File size:
933.4 KB (955,756 bytes)

Product version:
11.61

Copyright:
Copyright © Opera Software 1995-2012

Original file name:
Opera.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\opera\opera.exe

Digital Signature
Signed by:
Opera Software ASA

Authority:
VeriSign, Inc.

Valid from:
1/27/2010 11:00:00 AM

Valid to:
1/29/2013 10:59:59 AM

Subject:
CN=Opera Software ASA, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Opera Software ASA, S=Oslo, C=NO

Issuer:
CN=VeriSign Class 3 Code Signing 2009-2 CA, OU=Terms of use at https://www.verisign.com/rpa (c)09, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
13C8351AECE71C731158980F575F4133

File PE Metadata
Compilation timestamp:
1/23/2012 10:07:28 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

Entry address:
0xEA570

Entry point:
60, E8, E6, 19, 00, 00, 8B, 74, 24, 20, E8, 08, 00, 00, 00, 61, 68, 30, 63, 40, 00, C3, E9, 59, E8, 01, 16, 00, 00, 81, E6, 00, F0, FF, FF, 81, EE, 00, 10, 00, 00, 66, 81, 3E, 4D, 5A, 75, F3, 0F, B7, 7E, 3C, 03, FE, 8B, 6F, 78, 03, EE, 8B, 5D, 20, 03, DE, 33, C0, 8B, D6, 83, C3, 04, 40, 8B, 3B, 03, FA, E8, 0F, 00, 00, 00, 47, 65, 74, 50, 72, 6F, 63, 41, 64, 64, 72, 65, 73, 73, 00, 5E, 33, C9, B1, 0F, FC, F3, A6, 75, DA, 8B, F2, 8B, 5D, 24, 03, DE, 0F, B7, 0C, 43, 8B, 5D, 1C, 03, DE, 8B, 1C, 8B, 03, DE, 81...
 
[+]

Entropy:
4.5316

Packer / compiler:
ASPack v1.08.04

Code size:
22 KB (22,528 bytes)

Shell Open Command
Open type:
http

Command:
"C:\Program Files\opera\opera.exe" "%1"


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