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justcloud_setup.exe

JDI BACKUP LIMITED

The application justcloud_setup.exe by JDI BACKUP 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. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from cdn.justcloud.com.
Publisher:
JDI BACKUP LIMITED  (signed and verified)

MD5:
399e6c423d9cde0ec2e6126804c11e6a

SHA-1:
92c9998f49bfeb34bcc774189c55b8d5f39f5a05

SHA-256:
d269071bd1bb700712f4b8a518e35ebe028fa4945fc4378173308c6031c9129f

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/16/2024 8:59:14 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Optional.Installer.S
14.11.2.19

File size:
9.2 MB (9,660,336 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\justcloud_setup.exe

Digital Signature
Signed by:
JDI BACKUP LIMITED

Authority:
VeriSign, Inc.

Valid from:
2/22/2012 6:00:00 PM

Valid to:
2/21/2015 5:59:59 PM

Subject:
CN=JDI BACKUP LIMITED, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=JDI BACKUP LIMITED, L=Havant, S=Hampshire, C=GB

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:
35E738AE8513757EEEC7C3A8DC10E470

File PE Metadata
Compilation timestamp:
12/5/2009 4:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
196608:I5f6vCzUETjOI3cT4ZOW83byFhGeNlVml+gFmon1dQaIr1bu0BjJq8th3xh:I5f6qzVTlMwOTLyF1o+g7jeS0B48t7h

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9957

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file justcloud_setup.exe has been seen being distributed by the following URL.

http://cdn.justcloud.com/JustCloud_Setup.exe

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