eprotect_x86.sys

Navigation Network Co.,Limited

The file eprotect_x86.sys by Navigation Network Co.,Limited has been detected as adware 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 “egg_protect”.
Publisher:
Navigation Network Co.,Limited  (signed and verified)

MD5:
809b3e18121fff4f466519766f5258f4

SHA-1:
393711f6d450bd8931fbe18d4985a3cf83f3591a

SHA-256:
81d21455c6cc1f7e58aa3a755ce1b0fca7831163141fa6e2f45e6548805d6f8f

Scanner detections:
1 / 68

Status:
Adware

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:
5/4/2024 4:34:13 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.NavigationNetworkCoLimited (M)
16.3.7.23

File size:
16.9 KB (17,280 bytes)

File type:
Driver (Win32 SYS)

Common path:
C:\windows\eprotect_x86.sys

Digital Signature
Authority:
WoSign CA Limited

Valid from:
2/2/2016 7:40:54 AM

Valid to:
2/2/2017 7:40:54 AM

Subject:
CN="Navigation Network Co.,Limited", O="Navigation Network Co.,Limited", L=Beijing, S=Beijing, C=CN

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

Serial number:
4C0EEA337A7ACC374EC6BBB28B7F1E54

File PE Metadata
Compilation timestamp:
3/3/2016 4:42:00 AM

OS version:
6.3

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
12.0

CTPH (ssdeep):
384:T5fupKQkkAcgHUvfLgy2QQVOnXNh/bqxlMjnp/:TQkplfWnbqoTR

Entry address:
0x13000

Entry point:
8B, FF, 55, 8B, EC, E8, 06, 00, 00, 00, 5D, E9, 54, E5, FE, FF, 8B, FF, 55, 8B, EC, 51, 51, A1, 2C, 40, 40, 00, B9, 4E, E6, 40, BB, 85, C0, 74, 04, 3B, C1, 75, 18, 0F, 31, 35, 2C, 40, 40, 00, 89, 55, FC, A3, 2C, 40, 40, 00, 75, 07, 8B, C1, A3, 2C, 40, 40, 00, F7, D0, A3, 28, 40, 40, 00, 8B, E5, 5D, C3, 90, 30, 01, 00, 00, 00, 00, 00, 00, 00, 00, 00, CE, 32, 01, 00, 0C, 30, 00, 00, 88, 30, 01, 00, 00, 00, 00, 00, 00, 00, 00, 00, FC, 32, 01, 00, 04, 30, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Code size:
6.5 KB (6,656 bytes)

Driver
Display name:
egg_protect

Type:
Kernel device driver (KernelDriver)


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