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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 and multiple other hosts.
Publisher:
JDI BACKUP LIMITED  (signed and verified)

MD5:
2789acabf753899903e42058f116c8ce

SHA-1:
f08417dd8f0e5980411fb49cc3bcb746d5a5b73e

SHA-256:
ec545cb1d69a47a4e54204b719a797504d5d5ecbdf73919236ee7009f865a07e

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/18/2024 2:52:04 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Optional.Installer.JDIBACKUPLIMITED.P
14.3.1.3

File size:
9.6 MB (10,111,256 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:
2/23/2012 11:00:00 AM

Valid to:
2/22/2015 10:59:59 AM

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:
12/6/2009 9:50:52 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
196608:Zf/vCzUE+83cT4ZOPU1wPGEXezjUdFXtwgKzi4kbdmw0Ob4g+cZICWgd:Zf/qzV+8MwO8ChezjSXXf14g+cZ0i

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:
7.9958

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 5 URLs.

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

http://www.justcloud.com/.../windows

http://www.justcloud.com/.../index.php

https://www.justcloud.com/.../index.php

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

Remove justcloud_setup.exe - Powered by Reason Core Security
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