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launcher.exe

Opera Internet Browser

Opera Software ASA

The executable launcher.exe has been detected as malware by 3 anti-virus scanners. It runs as a scheduled task under the Windows Task Scheduler triggered daily at a specified time.
Publisher:
Opera Software  (signed by Opera Software ASA)

Product:
Opera Internet Browser

Version:
38.0.2220.41

MD5:
8c74d70daccfa132f793795a302ef2d8

SHA-1:
a51d3e409dc7dd799e61fb0f2c924f628b250053

SHA-256:
b08c781c19697c26f6690fc3c3ddd823fd2fd0f4f6a64329e8093c4d16ec08e1

Scanner detections:
3 / 68

Status:
Malware

Analysis date:
2/24/2025 8:56:48 PM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/Floxif.H virus
6.3.12010.0

F-Prot
W32/Floxif.B
4.6.5.141

F-Secure
Win32.Floxif.A
5.16.24

File size:
814 KB (833,519 bytes)

Product version:
38.0.2220.41

Copyright:
Copyright Opera Software 2016

File type:
Executable application (Win32 EXE)

Language:
English (United States)

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

Digital Signature
Signed by:
Opera Software ASA

Authority:
DigiCert Inc

Valid from:
1/25/2016 1:00:00 AM

Valid to:
1/29/2019 1:00:00 PM

Subject:
CN=Opera Software ASA, O=Opera Software ASA, L=Oslo, S=Oslo, C=NO, PostalCode=0484, STREET=Gjerdrums vei 19, SERIALNUMBER=974 529 459, OID.1.3.6.1.4.1.311.60.2.1.3=NO, OID.2.5.4.15=Private Organization

Issuer:
CN=DigiCert EV Code Signing CA (SHA2), OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
0510E03CD7B8B71E2E2DB16679B09595

File PE Metadata
Compilation timestamp:
6/30/2016 12:21:06 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
14.0

Entry address:
0x523B9

Entry point:
E9, 5D, CB, 01, 00, E9, 80, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 57, 56, 53, 33, FF, 8B, 44, 24, 14, 0B, C0, 7D, 14, 47, 8B, 54, 24, 10, F7, D8, F7, DA, 83, D8, 00, 89, 44, 24, 14, 89, 54, 24, 10, 8B, 44, 24, 1C, 0B, C0, 7D, 14, 47, 8B, 54, 24, 18, F7, D8, F7, DA, 83, D8, 00, 89, 44, 24, 1C, 89, 54, 24, 18, 0B, C0, 75, 18, 8B, 4C, 24, 18, 8B, 44, 24, 14, 33, D2, F7, F1, 8B, D8, 8B, 44, 24, 10, F7, F1, 8B, D3, EB, 41, 8B, D8, 8B, 4C, 24, 18, 8B, 54, 24, 14, 8B, 44, 24, 10, D1, EB...
 
[+]

Entropy:
6.7112

Packer / compiler:
Xtreme-Protector v1.05

Code size:
481.5 KB (493,056 bytes)

Scheduled Task
Task name:
Opera scheduled Autoupdate 1487683346

Trigger:
Daily (Runs daily at 2:22 PM)

Description:
Keeps Opera up to date.


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