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extension64.dll

Macte! Labs, Inc.

The module extension64.dll by Macte! Labs has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Macte! Labs, Inc.  (signed and verified)

Version:
1.0

MD5:
6a5f8559c9dcc0d9cc0ef47b50191bd4

SHA-1:
2fb39dc2b37c24d21c3e9acb57c9c95203942947

Scanner detections:
1 / 68

Status:
Potentially unwanted

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:
4/19/2024 3:37:15 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.MacteLabs (M)
16.2.9.19

File size:
430 KB (440,360 bytes)

Product version:
1.0

Original file name:
Extension.dll

File type:
Dynamic link library (Win64 DLL)

Language:
English (United States)

Common path:
C:\Program Files\best youtube downloader\basement\extension64.dll

Digital Signature
Signed by:
Macte! Labs, Inc.

Authority:
Thawte, Inc.

Valid from:
10/4/2011 7:00:00 AM

Valid to:
10/4/2013 6:59:59 AM

Subject:
CN="Macte! Labs, Inc.", O="Macte! Labs, Inc.", L=Vancouver, S=British Columbia, C=CA

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
1DFFCC714238EF3B3588A3C647077C47

File PE Metadata
Compilation timestamp:
4/23/2012 12:19:44 PM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
6144:2pUKZL9qxq/jOZ1ANmX9cO4gJaFN8OgRHFw5b5Tvir0xVNkqlKu:GQq7SX9HJaFmOSsb5TvdL3lKu

Entry address:
0x35864

Entry point:
48, 89, 5C, 24, 08, 48, 89, 74, 24, 10, 57, 48, 83, EC, 20, 49, 8B, F8, 8B, DA, 48, 8B, F1, 83, FA, 01, 75, 05, E8, 2F, 65, 00, 00, 4C, 8B, C7, 8B, D3, 48, 8B, CE, 48, 8B, 5C, 24, 30, 48, 8B, 74, 24, 38, 48, 83, C4, 20, 5F, E9, AB, FE, FF, FF, CC, CC, CC, 48, 89, 5C, 24, 10, 48, 89, 74, 24, 18, 57, 41, 54, 41, 55, 48, 83, EC, 40, 48, 89, 64, 24, 30, 45, 8B, E0, 48, 8B, FA, 48, 8B, F1, 45, 33, ED, 41, 8B, C5, 49, 3B, CD, 0F, 95, C0, 41, 3B, C5, 75, 26, E8, 49, 24, 00, 00, C7, 00, 16, 00, 00, 00, 4C, 89, 6C...
 
[+]

Entropy:
5.9522

Code size:
296.5 KB (303,616 bytes)

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