The oobe upgrader64 cab File Malware Analysis

Technical Analysis

File Name	oobe_upgrader64.cab
File Type	Microsoft Cabinet archive data, single, 1336898 bytes, 1 file, at 0x44 +A "OOBE_Upgrader.exe", flags 0x4, number 1, extra bytes 20 in head, 116 datablocks, 0x1503 compression
Scanner Version	1.0.215.174
Database Version	2025-05-02 02:00:22 UTC

✓

Clean File

No threats detected by our scanner

Detection Rate

1,360,226

File Size (bytes)

2025-05-02

Analysis Date

File Identification

Hash Type	Value	Action
MD5	0698af57184c6d20abaeff84b73f3458
SHA1	1f9d703da07d400f0253d67ac88ec6fb6013e8f6
SHA256	c91abfea95e1bc356afb4b046bf649532a6dfda1bea8b2bddec34a5b382016af
SHA512	f2b85c6d43f70477c21ca761ee8b2646ac527875c228984fa80cee44fe4291447a79f925a1b9df2d90fc094f1830478af4027893336ad464f33b6ee106a5767e

Certificate Chain Analysis

Certificate Information

Signing Date	12:30 AM 02/08/2022 (1213 days ago)
Verification Status	Signed
Signers	McAfee, LLC; GlobalSign GCC R45 EV CodeSigning CA 2020; GlobalSign Code Signing Root R45
Counter Signers	Globalsign TSA for Advanced - G4; GlobalSign Timestamping CA - SHA384 - G4; GlobalSign; GlobalSign Root CA - R3

✓ This file has been digitally signed and the certificate chain has been verified

The signature ensures file integrity and authenticity from the publisher
Timestamping proves when the signature was applied

Certificate Verification Status

Signed

Remember: This is Result of Online Virus Scanner

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Keep Your System Protected

This file appears clean, but regular security maintenance is important

Regular Scans: Run weekly system scans to detect new threats before they can cause damage.
Keep Software Updated: Ensure your operating system and all applications have the latest security patches.
Safe Browsing: Avoid suspicious websites and never download software from untrusted sources.
Email Security: Be cautious with email attachments and links, even from known contacts.

Proactive Protection

This file passed all security checks, but stay vigilant. New malware variants appear daily that can evade detection. Always verify files come from official sources and check digital signatures when available.

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The oobe_upgrader64.cab File Analysis