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opera.exe

OOO Classic-Media

The application opera.exe by OOO Classic-Media has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is also typically executed from the user's temporary directory.
Publisher:
OOO Classic-Media  (signed and verified)

MD5:
c49ee1e81a7ddd81d7663299c883290b

SHA-1:
2b240392d579bbb9527ec4c36460e8c2e99d7ce9

SHA-256:
9a47c7e57027e3b5b2aedaae1082f157949ad2b9433d6290802296a93a7c847d

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
11/6/2024 6:36:27 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
17.2.11.22

File size:
1.2 MB (1,280,704 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\opera.exe

Digital Signature
Signed by:
OOO Classic-Media

Authority:
COMODO CA Limited

Valid from:
12/14/2015 4:00:00 AM

Valid to:
12/14/2016 3:59:59 AM

Subject:
CN=OOO Classic-Media, O=OOO Classic-Media, STREET="Lermontova ul,273", L=Irkutsk, S=Irkutskaya obl, PostalCode=664000, C=RU

Issuer:
CN=COMODO RSA Code Signing CA, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00D2DF90913DCC669380B5AD75791544A2

File PE Metadata
Compilation timestamp:
6/20/1992 2:22:17 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0x9A170

Entry point:
55, 8B, EC, 83, C4, F0, B8, 10, 9F, 49, 00, E8, F4, C8, F6, FF, A1, 10, CD, 49, 00, 8B, 00, E8, B8, 59, FC, FF, 8B, 0D, 14, CD, 49, 00, A1, 10, CD, 49, 00, 8B, 00, 8B, 15, 78, 82, 47, 00, E8, B8, 59, FC, FF, 8B, 0D, AC, CA, 49, 00, A1, 10, CD, 49, 00, 8B, 00, 8B, 15, A0, 80, 47, 00, E8, A0, 59, FC, FF, 8B, 0D, BC, CD, 49, 00, A1, 10, CD, 49, 00, 8B, 00, 8B, 15, E8, 9B, 49, 00, E8, 88, 59, FC, FF, A1, 10, CD, 49, 00, 8B, 00, E8, FC, 59, FC, FF, E8, 5B, A2, F6, FF, 8D, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
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Developed / compiled with:
Microsoft Visual C++

Code size:
612.5 KB (627,200 bytes)

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