sysback.dll

sysback.dll

LionSea Software co., ltd

The module sysback.dll by LionSea Software co., ltd has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
LionSea Software co., ltd  (signed and verified)

Product:
sysback.dll

Version:
4.0.0.1

MD5:
5c158a8a59ac490be57428f9ad48091b

SHA-1:
ba2ee31e9ca1b1cb68b2a3e9e732f8e460e826fb

SHA-256:
63f829ee4f9d1c25792d9ad4a4983df54edaf1e2bf9149808b7eb421b018b6ea

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:
4/19/2024 2:09:13 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.LionSea (M)
16.9.26.9

File size:
123.8 KB (126,776 bytes)

Product version:
4.0.0.1

Original file name:
sysback.dll

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\Program Files\wisefixer\sysback.dll

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
2/7/2012 6:00:00 PM

Valid to:
2/7/2013 5:59:59 PM

Subject:
CN="LionSea Software co., ltd", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="LionSea Software co., ltd", L=beijing, S=beijing, C=CN

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
5C82730AFCB40651922D0DB016CEEFF7

File PE Metadata
Compilation timestamp:
1/9/2013 2:29:04 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
3072:E0ctZgu8Y2AFXJk5maPmXBuzL3cOKnJgWk1:ut+u8Yt5kR6BuHsOKnXW

Entry address:
0x122DD

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 19, 04, 00, 00, FF, 75, 08, 8B, 4D, 10, 8B, 55, 0C, E8, CC, FE, FF, FF, 59, 5D, C2, 0C, 00, FF, 25, 98, 51, 01, 10, FF, 25, 94, 51, 01, 10, FF, 25, 7C, 51, 01, 10, FF, 25, 70, 51, 01, 10, FF, 25, 5C, 51, 01, 10, 50, 64, FF, 35, 00, 00, 00, 00, 8D, 44, 24, 0C, 2B, 64, 24, 0C, 53, 56, 57, 89, 28, 8B, E8, A1, 68, C7, 01, 10, 33, C5, 50, FF, 75, FC, C7, 45, FC, FF, FF, FF, FF, 8D, 45, F4, 64, A3, 00, 00, 00, 00, C3, 50, 64, FF, 35, 00, 00, 00, 00, 8D, 44, 24, 0C...
 
[+]

Entropy:
6.4250

Code size:
77.5 KB (79,360 bytes)

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