» jZipShell.dll
Overview
Analysis
File Details
Behaviors (1)
Programs (1)

jZipShell.dll

jZip

Discordia Limited

The module jZipShell.dll, “jZip shell extension” by Discordia Limited 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 is registered as a context menu handler (displays a menu when right-clicked in Explorer) named “jZip”. This file is typically installed with the program jZip by Discordia Limited which is a potentially unwanted software program.

File name:

jZipShell.dll

Publisher:

Discordia Limited (signed and verified)

Product:

jZip

Description:

jZip shell extension

Version:

1.3.0.46977

MD5:

41d1a00bb2781a607a7cd792cf9f1e07

SHA-1:

cf3fee67a6163bbc19ec0c63784d8d5018751b92

SHA-256:

d7470d9ad5cab489a1bb7d51f760e233101d6b11d4e0bd2e844b733cbea23bdb

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:

4/25/2024 10:25:59 PM UTC (today)

Scan engine

Detection

Engine version

Reason Heuristics

PUP.Handler.Discordia

15.2.28.22

File size:

457.4 KB (468,416 bytes)

Product version:

1.3

Original file name:

jZipShell.dll

File type:

Dynamic link library (Win32 DLL)

Language:

English (United States)

Common path:

C:\Program Files\jzip\jzipshell.dll

Digital Signature

Signed by:

Discordia Limited

Authority:

Thawte Consulting (Pty) Ltd.

Valid from:

6/19/2007 8:00:00 PM

Valid to:

7/11/2008 7:59:59 PM

Subject:

CN=Discordia Limited, OU=SECURE APPLICATION DEVELOPMENT, O=Discordia Limited, L=Limassol, S=Limassol, C=CY

Issuer:

CN=Thawte Code Signing CA, O=Thawte Consulting (Pty) Ltd., C=ZA

Serial number:

11AFC84D429F1051969C3D383A099739

Registration

CLSID:

{E677C7AD-2B66-4539-AA29-3771A1CFEDA9}

ProgID:

jZipShell.jZipShellExt.1

COM registered:

Yes

File PE Metadata

Compilation timestamp:

4/6/2008 4:57:41 AM

OS version:

4.0

OS bitness:

Win32

Subsystem:

Windows GUI

Linker version:

8.0

CTPH (ssdeep):

6144:eftWn02OuY0j7e7HwfbSjMiTmml2hBLVnKaiEw+nVu8bSLHAA:eftWn0f0mHwfbS3l2hFdxa+

Entry address:

0x2A4E5

Entry point:

83, 7C, 24, 08, 01, 75, 05, E8, 74, 95, 00, 00, FF, 74, 24, 04, 8B, 4C, 24, 10, 8B, 54, 24, 0C, E8, ED, FE, FF, FF, 59, C2, 0C, 00, 8B, 44, 24, 04, 85, C0, 74, 12, 83, E8, 08, 81, 38, DD, DD, 00, 00, 75, 07, 50, E8, 5B, D8, FF, FF, 59, C3, 8B, 44, 24, 04, 85, C0, 56, 8B, F1, C6, 46, 0C, 00, 75, 63, E8, F9, 5B, 00, 00, 89, 46, 08, 8B, 48, 6C, 89, 0E, 8B, 48, 68, 89, 4E, 04, 8B, 0E, 3B, 0D, A0, 5F, 06, 10, 74, 12, 8B, 0D, B8, 5E, 06, 10, 85, 48, 70, 75, 07, E8, 14, 17, 00, 00, 89, 06, 8B, 46, 04, 3B, 05, 90... 
[+]

Entropy:

6.5122

Code size:

340 KB (348,160 bytes)

Context Menu Handler

Display name:

jZip

CLSID:

{E677C7AD-2B66-4539-AA29-3771A1CFEDA9}

CLSID name:

jZipShellExt Class

The file jZipShell.dll has been discovered within the following program.

jZip by Discordia Limited

Publisher's description - “jZip lets you open files in many archive formats, including the popular RAR format. RAR files are compressed archives, which are files that are designed to store both single and groups of related files while minimizing their memory size to save on storage space.”

www.jzip.com

71% remove it

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