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lnkdo.dll

winsys

The module lnkdo.dll by winsys has been detected as adware by 10 anti-malware scanners. It is installed within the context of Internet Explore as a BHO (Browser Helper Object) under the name ‘linkdo’.
Publisher:
winsys  (signed and verified)

MD5:
ec618363a2c49561f965faea4b0f7b95

SHA-1:
eeef3144728ea48a3bb02c58981353dce19cf8c8

SHA-256:
1d5db6eaa13caeb8fad2d4119c655c4decacff6e97d02e776b85c29459ed66d1

Scanner detections:
10 / 68

Status:
Adware

Analysis date:
4/20/2024 12:09:47 AM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
PUP/Win32.Addenbar
2013.06.05

Bitdefender
Gen:Variant.Symmi.2743
1.0.20.135

Emsisoft Anti-Malware
Gen:Variant.Symmi.2743
8.15.01.27.04

F-Prot
W32/Themida_Packed
v6.4.7.1.166

F-Secure
Gen:Variant.Symmi.2743
11.2015-27-01_3

G Data
Gen:Variant.Symmi.2743
15.1.22

IKARUS anti.virus
Win32.SuspectCrc
t3scan.2.0.3.0

MicroWorld eScan
Gen:Variant.Symmi.2743
16.0.0.81

Panda Antivirus
Suspicious file
15.01.27.04

Reason Heuristics
PUP.BHO.winsys
15.1.27.16

File size:
1.1 MB (1,107,504 bytes)

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\Program Files\linkdoumi\lnkdo.dll

Digital Signature
Signed by:
winsys

Authority:
Thawte, Inc.

Valid from:
8/2/2012 8:00:00 PM

Valid to:
8/3/2013 7:59:59 PM

Subject:
CN=winsys, O=winsys, L=Gangnam-gu, S=SEOUL, C=KR

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

Serial number:
0ED81EA1C6AD38AAF7D1D6B65E23E6F2

File PE Metadata
Compilation timestamp:
5/30/2013 8:48:43 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:E9Jp+S9nFjM/ZmTmhLg+C10XPaq9AJq1YAdIibBeAwZODV0:Ebp+U1M/VCi/aqKcfVeAwR

Entry address:
0x241000

Entry point:
83, EC, 04, 50, 53, E8, 01, 00, 00, 00, CC, 58, 8B, D8, 40, 2D, 00, 80, 0A, 00, 2D, 5D, 36, 5F, 00, 05, 52, 36, 5F, 00, 80, 3B, CC, 75, 19, C6, 03, 00, BB, 00, 10, 00, 00, 68, B5, E9, 64, 01, 68, 41, 86, E1, 34, 53, 50, E8, 0A, 00, 00, 00, 83, C0, 00, 89, 44, 24, 08, 5B, 58, C3, 55, 8B, EC, 60, 8B, 75, 08, 8B, 4D, 0C, C1, E9, 02, 8B, 45, 10, 8B, 5D, 14, EB, 08, 31, 06, 01, 1E, 83, C6, 04, 49, 0B, C9, 75, F4, 61, C9, C2, 10, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
7.7431  (probably packed)

Code size:
671.5 KB (687,616 bytes)

Internet Explorer BHO
CLSID:
{CC01FC6C-4839-47A9-ABCF-1913D4FF4ECD}

CLSID name:
linkdo


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