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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 kernel mode device driver named “PortMoniterServices”.
Publisher:
Halo Share Technology Co., Ltd.  (signed and verified)

MD5:
70e97ec271d5a9449b77f5ca438d1e76

SHA-1:
23e411b31d1e8b4c67a7d4a0258f3196a852da2e

SHA-256:
77a78f91847d496493fc0027f5eda5aac298451f48dcc65c158480aa309a637b

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 5:41:35 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.HaloShar
16.8.30.5

File size:
35.3 KB (36,120 bytes)

File type:
Driver (Win32 SYS)

Common path:
C:\Windows\System32\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:
9/19/2014 11:29:57 PM

OS version:
6.1

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
9.0

CTPH (ssdeep):
384:L4z5Xnd6ALHH0n1IUv4HKhgPIfSx06V5sYfa3d0dg+hPzY6zv6VZnYPLzN3OnXNK:QxUffVS5yH+hY8v6TLnbqoY1

Entry address:
0xA03E

Entry point:
8B, FF, 55, 8B, EC, E8, BD, FF, FF, FF, 5D, E9, 18, 92, FF, FF, CC, CC, E0, A0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, A6, A6, 00, 00, 40, 60, 00, 00, A0, A0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 0C, A7, 00, 00, 00, 60, 00, 00, B8, A0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, DE, A7, 00, 00, 18, 60, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, B4, A6, 00, 00, DC, A6, 00, 00, F0, A6, 00, 00, FE, A6, 00, 00, C8, A6, 00, 00, 00, 00, 00, 00, 56, A7, 00, 00, 14, A7...
 
[+]

Entropy:
6.7321

Code size:
19 KB (19,456 bytes)

Driver
Display name:
PortMoniterServices

Type:
Kernel device driver (KernelDriver)


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