ugkrnldrv64.sys

Brotsoft technology co., limited

The file ugkrnldrv64.sys by Brotsoft technology co., limited has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. It runs as a Windows 64-bit kernel mode device driver named “UGKrnlDrv”.
Publisher:
Brotsoft technology co., limited  (signed and verified)

MD5:
cc61cf943f584ea7fa938e5d13b7d601

SHA-1:
5d02a5383c7099f6c1a723a3f623402f20a583cd

SHA-256:
1772dfe37933834339db34504fe14c63e9e77b61771f2fa661f4a94c512b351f

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
5/6/2024 8:04:48 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.UpCleaner.Brotsofttechnologyco.Meta (L)
16.2.1.3

File size:
87.7 KB (89,848 bytes)

File type:
Driver (Win64 SYS)

Common path:
C:\Program Files\upcleaner\1.5.27.16073\ugkrnldrv64.sys

Digital Signature
Authority:
Thawte, Inc.

Valid from:
12/22/2015 10:00:00 PM

Valid to:
12/22/2016 9:59:59 PM

Subject:
CN="Brotsoft technology co., limited", OU=Software Department, O="Brotsoft technology co., limited", L=Hongkong, S=Hongkong, C=HK

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

Serial number:
6F02006FDCD582AF516A767E5AB3FE4A

File PE Metadata
Compilation timestamp:
12/16/2015 9:32:51 AM

OS version:
6.1

OS bitness:
Win64

Subsystem:
Native (none required)

Linker version:
9.0

CTPH (ssdeep):
1536:mlphXJ1J0qXhLs7GFmsj/kgBTRFkz0eUesdx:uhXx0qRLsiFJj/BBlF60eUeOx

Entry address:
0x13720

Entry point:
48, 83, EC, 28, 4C, 8B, C2, 4C, 8B, C9, E8, 95, FF, FF, FF, 49, 8B, D0, 49, 8B, C9, 48, 83, C4, 28, E9, CA, F8, FF, FF, CC, CC, 5C, 00, 44, 00, 65, 00, 76, 00, 69, 00, 63, 00, 65, 00, 5C, 00, 7B, 00, 45, 00, 43, 00, 44, 00, 32, 00, 37, 00, 39, 00, 31, 00, 33, 00, 2D, 00, 45, 00, 36, 00, 36, 00, 34, 00, 2D, 00, 34, 00, 39, 00, 33, 00, 45, 00, 2D, 00, 41, 00, 46, 00, 44, 00, 39, 00, 2D, 00, 34, 00, 34, 00, 39, 00, 30, 00, 31, 00, 34, 00, 37, 00, 35, 00, 31, 00, 32, 00, 39, 00, 34, 00, 7D, 00, 00, 00, CC, CC...
 
[+]

Code size:
53.5 KB (54,784 bytes)

Driver
Display name:
UGKrnlDrv

Type:
Kernel device driver (KernelDriver)


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