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extensionupdaterservice.exe

Macte! Labs, Inc.

The application extensionupdaterservice.exe 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)

MD5:
a877bae44666f9d1def5ed5405ed5bf5

SHA-1:
59681e9e4385909a8561244744c72b4e2a34f850

SHA-256:
6410c4b61ada2a193ab0b11742d649a672f47dca2375d9979c6e141add4d0832

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 12:16:52 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.MacteLabs (M)
15.12.30.2

File size:
199.1 KB (203,848 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\best youtube downloader\basement\extensionupdaterservice.exe

Digital Signature
Signed by:
Macte! Labs, Inc.

Authority:
Thawte, Inc.

Valid from:
10/4/2011 3:00:00 AM

Valid to:
10/4/2013 2:59:59 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:
10/21/2012 10:17:25 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
3072:yMOS0nedQnDg1Nj9L6fcOqs4urPJZjlfZd+U4pHyQ:y9nkNj9Liq9uNZj/v4pHd

Entry address:
0xC420

Entry point:
E8, E4, 52, 00, 00, E9, 79, FE, FF, FF, 8B, FF, 55, 8B, EC, 6A, 0A, 6A, 00, FF, 75, 08, E8, C7, 55, 00, 00, 83, C4, 0C, 5D, C3, 8B, FF, 55, 8B, EC, 5D, E9, DF, FF, FF, FF, 8B, FF, 55, 8B, EC, 8B, 45, 08, 56, 8B, F1, C6, 46, 0C, 00, 85, C0, 75, 63, E8, 77, 2A, 00, 00, 89, 46, 08, 8B, 48, 6C, 89, 0E, 8B, 48, 68, 89, 4E, 04, 8B, 0E, 3B, 0D, F8, 29, 42, 00, 74, 12, 8B, 0D, 14, 29, 42, 00, 85, 48, 70, 75, 07, E8, 34, 5F, 00, 00, 89, 06, 8B, 46, 04, 3B, 05, 18, 28, 42, 00, 74, 16, 8B, 46, 08, 8B, 0D, 14, 29, 42...
 
[+]

Entropy:
6.1672

Code size:
106.5 KB (109,056 bytes)

Remove extensionupdaterservice.exe - Powered by Reason Core Security
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