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bootime7.sys

Halo Share Technology Co., Ltd.

The file bootime7.sys by Halo Share Technology Co. 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 “PortMoniterService”.
Publisher:
Halo Share Technology Co., Ltd.  (signed and verified)

MD5:
e09e892a8681bfbfad962c71e49de7cf

SHA-1:
62f915558f87c41c9caa1896b0b59e6b5f410f49

SHA-256:
0b7c4751a3d98b23da36bf4acd383a6ae00e67c77c95b68b585ea9f6316b76a9

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:
5/11/2024 8:00:57 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.HaloShar
17.2.7.23

File size:
37.3 KB (38,168 bytes)

File type:
Driver (Win64 SYS)

Common path:
C:\windows\syswow64\drivers\bootime7.sys

Digital Signature
Signed by:
Halo Share Technology Co., Ltd.

Authority:
WoSign CA Limited

Valid from:
8/21/2014 3:13:16 PM

Valid to:
9/21/2015 3:13:16 PM

Subject:
CN="Halo Share Technology Co., Ltd.", E=haloshare@foxmail.com, O="Halo Share Technology Co., Ltd.", L=Chengdu, S=Sichuan, C=CN

Issuer:
CN=WoSign Class 3 Code Signing CA, O=WoSign CA Limited, C=CN

Serial number:
38B5165A38A245CF4DB8C8B8B67C896E

File PE Metadata
Compilation timestamp:
8/22/2014 3:21:37 AM

OS version:
6.1

OS bitness:
Win64

Subsystem:
Native (none required)

Linker version:
9.0

Entry address:
0xB064

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, 02, 7F, FF, FF, CC, CC, 10, B1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 7A, B7, 00, 00, 50, 60, 00, 00, C0, B0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 52, B8, 00, 00, 00, 60, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 1A, B8, 00, 00, 00, 00, 00, 00, 08, B8, 00, 00, 00, 00, 00, 00, F0, B7, 00, 00, 00, 00, 00, 00, DE, B7, 00, 00, 00, 00, 00, 00, CC, B7, 00, 00...
 
[+]

Entropy:
6.4288

Code size:
22 KB (22,528 bytes)

Driver
Display name:
PortMoniterService

Type:
Kernel device driver (KernelDriver)


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