iz.x64.dll

The module iz.x64.dll has been detected as adware by 13 anti-malware scanners. It is installed within the context of Internet Explore as a BHO (Browser Helper Object) under the name ‘EXEchheecker’. This is part of the JustPlugIt toolbar, a cross web browser extension that is intalled through the WebPick InstalleRex download manager (distributes additional adware offers).
MD5:
1c905b44039bfe53266bdca82f01dcbc

SHA-1:
998b2f0aad4023a06df6354c6aee299d7dd21962

SHA-256:
8f3b42419a39ed3497f492de11058f7c4f0acec9c5a1f0bd94b8973a05104e38

Scanner detections:
13 / 68

Status:
Adware

Explanation:
JustPlugIt cross-browser extension/BHO delivered via adware installer (WebPick InstalleRex) and includes background service (AssistantSvc). Randomizes files names.

Analysis date:
4/18/2024 12:51:33 AM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
Trojan/Win32.Preloader
14.11.26

Avira AntiVirus
ADWARE/Adware.Gen
7.11.146.110

AVG
Generic_r
2015.0.3279

Baidu Antivirus
Adware.Win64.MultiPlug
4.0.3.141126

ESET NOD32
Win64/Adware.MultiPlug (variant)
8.9743

G Data
Win64.Trojan.Multiplug
14.11.24

IKARUS anti.virus
AdWare.MultiPlug
t3scan.1.6.1.0

Malwarebytes
PUP.Optional.MultiPlug.A
v2014.11.26.02

McAfee
Mplug!1C905B44039B
5600.6935

Norman
Multiplug.A
11.20141126

Reason Heuristics
PUP.JustPlugIt.BHO.F
14.11.26.2

Sophos
MultiPlug
4.98

SUPERAntiSpyware
Adware.Multiplug/Variant
10215

File size:
460.5 KB (471,552 bytes)

File type:
Dynamic link library (Win64 DLL)

Language:
English (United States)

Common path:
C:\ProgramData\exechheecker\iz.x64.dll

Registration
CLSID:
{02680256-B197-2EF3-2B10-2D8F579684B2}

ProgID:
EXXEcheckErr.4.1

COM registered:
Yes

File PE Metadata
Compilation timestamp:
1/29/2014 5:18:40 PM

OS version:
6.0

OS bitness:
Win64

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
6144:t2RBlO7yh521UcNJN3np5vrmyAoRsTLgbNZN0oCgMNKv:ZyhWJNJZvH5P0oCgMI

Entry address:
0x3CFBC

Entry point:
48, 89, 5C, 24, 08, 48, 89, 74, 24, 10, 57, 48, 83, EC, 20, 49, 8B, F8, 8B, DA, 48, 8B, F1, 83, FA, 01, 75, 05, E8, BB, 5F, 00, 00, 4C, 8B, C7, 8B, D3, 48, 8B, CE, 48, 8B, 5C, 24, 30, 48, 8B, 74, 24, 38, 48, 83, C4, 20, 5F, E9, 03, 00, 00, 00, CC, CC, CC, 48, 8B, C4, 48, 89, 58, 20, 4C, 89, 40, 18, 89, 50, 10, 48, 89, 48, 08, 56, 57, 41, 56, 48, 83, EC, 50, 49, 8B, F0, 8B, DA, 4C, 8B, F1, BA, 01, 00, 00, 00, 89, 50, B8, 85, DB, 75, 0F, 39, 1D, 20, FD, 02, 00, 75, 07, 33, C0, E9, D2, 00, 00, 00, 8D, 43, FF...
 
[+]

Entropy:
5.6961

Code size:
303.5 KB (310,784 bytes)

Internet Explorer BHO
Display name:
EXEchheecker

CLSID:
{02680256-B197-2EF3-2B10-2D8F579684B2}


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